dpnp [packaging] Segmentation Fault when importing dpnp installed from the intel conda channel

Steps to reproduce:

$ conda create -y -n dpnp -c intel dpnp
$ conda activate dpnp
$ python -c "import dpnp"
Running on: No device of requested type available. Please check https://software.intel.com/content/www/us/en/develop/articles/intel-oneapi-dpcpp-system-requirements.html -1 (CL_DEVICE_NOT_FOUND)
No currently active queues.
Erreur de segmentation (core dumped)

This machine is an Intel machine:

$ lscpu | grep "Model name"
Model name:          Intel(R) Xeon(R) Gold 5118 CPU @ 2.30GHz

So I think the hardware requirements should be fulfilled and the software requirements should automatically be installed by the conda dependency solver and the intel channel. Here is the conda env:

$ conda list
# packages in environment at /data/parietal/store3/work/ogrisel/mambaforge/envs/dpnp:
#
# Name                    Version                   Build  Channel
bzip2                     1.0.8                hb9a14ef_9    intel
ca-certificates           2021.10.26           h06a4308_2    intel
certifi                   2021.10.8        py39h06a4308_0    intel
dpcpp-cpp-rt              2022.0.1             intel_3633    intel
dpcpp_cpp_rt              2022.0.1             intel_3633    intel
dpctl                     0.11.1           py39hbd01409_0    intel
dpnp                      0.9.0            py39h2493cab_0    intel
icc_rt                    2022.0.1             intel_3633    intel
intel-cmplr-lib-rt        2022.0.1             intel_3633    intel
intel-cmplr-lic-rt        2022.0.1             intel_3633    intel
intel-opencl-rt           2022.0.1             intel_3633    intel
intel-openmp              2022.0.1             intel_3633    intel
intelpython               2022.0.0                      0    intel
libffi                    3.3                          14    intel
libgcc-ng                 9.3.0              hdf63c60_101    intel
libstdcxx-ng              9.3.0              hdf63c60_101    intel
mkl                       2022.0.1              intel_117    intel
mkl-dpcpp                 2022.0.1              intel_117    intel
mkl-service               2.4.0           py39h4119f30_10    intel
mkl_fft                   1.3.1            py39h8344fd8_7    intel
mkl_random                1.2.2            py39h4ac99d2_7    intel
mkl_umath                 0.1.1           py39h03fa629_17    intel
numpy                     1.21.2           py39hec4e512_7    intel
numpy-base                1.21.2           py39h40791c5_7    intel
openssl                   1.1.1l               h7f8727e_0    intel
pip                       21.2.4           py39h06a4308_0    intel
python                    3.9.7                h718aa4a_4    intel
setuptools                58.0.4           py39h06a4308_0    intel
six                       1.16.0             pyhd3eb1b0_0    intel
sqlite                    3.36.0               hb9a14ef_3    intel
tbb                       2021.5.0              intel_707    intel
tbb4py                    2021.5.0         py39_intel_707    intel
tk                        8.6.10               h8e2d9d6_3    intel
wheel                     0.37.0             pyhd3eb1b0_1    intel
xz                        5.2.5                h74280d8_2    intel
zlib                      1.2.11.1             h1e99aa7_5    intel

Here is a gdb backtrace of the same import statement:

(gdb) run -c "import dpnp"
Starting program: /data/parietal/store3/work/ogrisel/mambaforge/envs/dpnp/bin/python -c "import dpnp"
Missing separate debuginfos, use: yum debuginfo-install glibc-2.28-127.el8.x86_64
warning: Loadable section ".note.gnu.property" outside of ELF segments
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
warning: File "/data/parietal/store3/work/ogrisel/mambaforge/envs/dpnp/lib/libsycl.so.5.4.0-gdb.py" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".
To enable execution of this file add
        add-auto-load-safe-path /data/parietal/store3/work/ogrisel/mambaforge/envs/dpnp/lib/libsycl.so.5.4.0-gdb.py
line to your configuration file "/home/parietal/ogrisel/.gdbinit".
To completely disable this security protection add
        set auto-load safe-path /
line to your configuration file "/home/parietal/ogrisel/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
        info "(gdb)Auto-loading safe path"
Missing separate debuginfo for /data/parietal/store3/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../libiomp5.so
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/18/edf468a0df3b20dce345ab6e28a081b54b02eb.debug
Running on: No device of requested type available. Please check https://software.intel.com/content/www/us/en/develop/articles/intel-oneapi-dpcpp-system-requirements.html -1 (CL_DEVICE_NOT_FOUND)
No currently active queues.

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff6a363d7 in cl::sycl::queue::get_device() const () from /data/parietal/store3/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libsycl.so.5
Missing separate debuginfos, use: yum debuginfo-install libxcrypt-4.1.1-4.el8.x86_64
(gdb) bt
#0  0x00007ffff6a363d7 in cl::sycl::queue::get_device() const () from /data/parietal/store3/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libsycl.so.5
#1  0x00007fffe319dad6 in backend_sycl::backend_sycl_queue_init(QueueOptions) () from /data/parietal/store3/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libdpnp_backend_c.so
#2  0x00007fffe3c56aa0 in __pyx_pw_4dpnp_9dpnp_algo_9dpnp_algo_317dpnp_queue_initialize(_object*, _object*) ()
   from /data/parietal/store3/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/dpnp_algo.cpython-39-x86_64-linux-gnu.so
#3  0x000055555570ab90 in cfunction_vectorcall_NOARGS (func=0x7fffe3dbb7c0, args=<optimized out>, nargsf=<optimized out>, kwnames=<optimized out>)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/methodobject.c:489
#4  0x000055555575107f in _PyObject_VectorcallTstate (kwnames=0x0, nargsf=<optimized out>, args=0x5555559e27d0, callable=0x7fffe3dbb7c0, tstate=0x555555984ea0)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Include/cpython/abstract.h:127
#5  PyObject_Vectorcall (kwnames=0x0, nargsf=<optimized out>, args=0x5555559e27d0, callable=0x7fffe3dbb7c0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Include/cpython/abstract.h:127
#6  call_function (kwnames=0x0, oparg=<optimized out>, pp_stack=<synthetic pointer>, tstate=0x555555984ea0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:5076
#7  _PyEval_EvalFrameDefault (tstate=<optimized out>, f=<optimized out>, throwflag=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:3519
#8  0x00005555556a6186 in _PyEval_EvalFrame (throwflag=0, f=0x5555559e2660, tstate=0x555555984ea0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Include/internal/pycore_ceval.h:40
#9  _PyEval_EvalCode (tstate=<optimized out>, _co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=0x0, kwargs=0x0, 
    kwcount=<optimized out>, kwstep=2, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0, name=0x0, qualname=0x0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:4328
#10 0x0000555555797c6b in _PyEval_EvalCodeWithName (_co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=<optimized out>, kwargs=0x0, 
    kwcount=0, kwstep=2, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0, name=0x0, qualname=0x0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:4360
#11 0x0000555555797ce5 in PyEval_EvalCodeEx (_co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kws=<optimized out>, kwcount=0, defs=0x0, 
    defcount=0, kwdefs=0x0, closure=0x0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:4376
#12 0x0000555555797d3b in PyEval_EvalCode (co=<optimized out>, globals=<optimized out>, locals=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:826
#13 0x000055555581c99d in builtin_exec_impl (module=<optimized out>, locals=0x7ffff7e56780, globals=0x7ffff7e56780, source=0x7ffff7e15a80)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/bltinmodule.c:1026
#14 builtin_exec (module=<optimized out>, args=<optimized out>, nargs=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/clinic/bltinmodule.c.h:396
#15 0x000055555570acb3 in cfunction_vectorcall_FASTCALL (func=0x7ffff7f20d60, args=0x7ffff7e22298, nargsf=<optimized out>, kwnames=<optimized out>)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/methodobject.c:430
#16 0x00005555556d51d6 in PyVectorcall_Call (kwargs=<optimized out>, tuple=0x7ffff7e22280, callable=0x7ffff7f20d60) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/call.c:205
#17 _PyObject_Call (kwargs=<optimized out>, args=0x7ffff7e22280, callable=0x7ffff7f20d60, tstate=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/call.c:266
#18 PyObject_Call (callable=0x7ffff7f20d60, args=0x7ffff7e22280, kwargs=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/call.c:293
#19 0x00005555557567dc in do_call_core (kwdict=0x7ffff7e18bc0, callargs=0x7ffff7e22280, func=0x7ffff7f20d60, tstate=<optimized out>)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:5096
#20 _PyEval_EvalFrameDefault (tstate=<optimized out>, f=<optimized out>, throwflag=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:3581
#21 0x00005555556a6186 in _PyEval_EvalFrame (throwflag=0, f=0x7ffff7e12900, tstate=0x555555984ea0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Include/internal/pycore_ceval.h:40
#22 _PyEval_EvalCode (tstate=<optimized out>, _co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=<optimized out>, kwnames=0x0, kwargs=0x7ffff7ebf8e8, 
    kwcount=<optimized out>, kwstep=1, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0, name=0x7ffff7f25a80, qualname=0x7ffff7f25a80) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:4328
#23 0x0000555555711aa6 in _PyFunction_Vectorcall (func=<optimized out>, stack=0x7ffff7ebf8d0, nargsf=<optimized out>, kwnames=<optimized out>)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/call.c:396
#24 0x00005555557557ee in _PyObject_VectorcallTstate (kwnames=0x0, nargsf=<optimized out>, args=0x7ffff7ebf8d0, callable=0x7ffff7f3c3a0, tstate=0x555555984ea0)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Include/cpython/abstract.h:127
#25 PyObject_Vectorcall (kwnames=0x0, nargsf=<optimized out>, args=0x7ffff7ebf8d0, callable=0x7ffff7f3c3a0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Include/cpython/abstract.h:127
#26 call_function (kwnames=0x0, oparg=<optimized out>, pp_stack=<synthetic pointer>, tstate=0x555555984ea0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:5076
#27 _PyEval_EvalFrameDefault (tstate=<optimized out>, f=<optimized out>, throwflag=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:3488
#28 0x00005555557118f2 in _PyEval_EvalFrame (throwflag=0, f=0x7ffff7ebf740, tstate=0x555555984ea0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/object.c:1822
#29 function_code_fastcall (globals=0x7ffff7f45440, nargs=<optimized out>, args=<optimized out>, co=<optimized out>, tstate=0x555555984ea0)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/call.c:330
#30 _PyFunction_Vectorcall (func=<optimized out>, stack=0x7ffff7ec1790, nargsf=<optimized out>, kwnames=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/call.c:367
#31 0x00005555557512b9 in _PyObject_VectorcallTstate (kwnames=0x0, nargsf=<optimized out>, args=0x7ffff7ec1790, callable=0x7ffff7eff5e0, tstate=0x555555984ea0)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Include/cpython/abstract.h:127
#32 PyObject_Vectorcall (kwnames=0x0, nargsf=<optimized out>, args=0x7ffff7ec1790, callable=0x7ffff7eff5e0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Include/cpython/abstract.h:127
#33 call_function (kwnames=0x0, oparg=<optimized out>, pp_stack=<synthetic pointer>, tstate=0x555555984ea0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:5076
#34 _PyEval_EvalFrameDefault (tstate=<optimized out>, f=<optimized out>, throwflag=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Python/ceval.c:3505
#35 0x00005555557118f2 in _PyEval_EvalFrame (throwflag=0, f=0x7ffff7ec1610, tstate=0x555555984ea0) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/object.c:1822
#36 function_code_fastcall (globals=0x7ffff7f35f80, nargs=<optimized out>, args=<optimized out>, co=<optimized out>, tstate=0x555555984ea0)
    at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/call.c:330
#37 _PyFunction_Vectorcall (func=<optimized out>, stack=0x5555559bda28, nargsf=<optimized out>, kwnames=<optimized out>) at /home/sat_bot/base/conda-bld/python_1635297199507/work/Objects/call.c:367
[...]

Mar 24 '22 16:03 ogrisel

For information, upon installing dpctl in that env (from the intel channel) I cannot get any device:

$ python -c "import dpctl; print(dpctl.get_devices())"
[]

I also tried to install from the wheel using pip in another empty Python env on the same machine and also get a segfault.

Mar 24 '22 16:03 ogrisel

I cannot reproduce the problem on my machine:

$ conda create -y -n dpnp -c intel dpnp
$ conda activate dpnp
$ python -c "import dpnp"
Running on: 11th Gen Intel(R) Core(TM) i5-1145G7 @ 2.60GHz
DPCtrl SYCL queue used
SYCL kernels link time: 1.67e-07 (sec.)
Math backend version: Intel(R) oneAPI Math Kernel Library Version 2022.0-Product Build 20211112 for Intel(R) 64 architecture applications
$ python -c "import dpnp"

[<dpctl.SyclDevice [backend_type.opencl, device_type.cpu,  11th Gen Intel(R) Core(TM) i5-1145G7 @ 2.60GHz] at 0x7fc182823c30>]

Conda environment specification

$ conda list
# packages in environment at /home/jjerphan/.local/share/miniconda3/envs/dpnp:
#
# Name                    Version                   Build  Channel
bzip2                     1.0.8                hb9a14ef_9    intel
ca-certificates           2021.10.26           h06a4308_2    intel
certifi                   2021.10.8        py39h06a4308_0    intel
dpcpp-cpp-rt              2022.0.1             intel_3633    intel
dpcpp_cpp_rt              2022.0.1             intel_3633    intel
dpctl                     0.11.1           py39hbd01409_0    intel
dpnp                      0.9.0            py39h2493cab_0    intel
icc_rt                    2022.0.1             intel_3633    intel
intel-cmplr-lib-rt        2022.0.1             intel_3633    intel
intel-cmplr-lic-rt        2022.0.1             intel_3633    intel
intel-opencl-rt           2022.0.1             intel_3633    intel
intel-openmp              2022.0.1             intel_3633    intel
intelpython               2022.0.0                      0    intel
libffi                    3.3                          14    intel
libgcc-ng                 9.3.0              hdf63c60_101    intel
libstdcxx-ng              9.3.0              hdf63c60_101    intel
mkl                       2022.0.1              intel_117    intel
mkl-dpcpp                 2022.0.1              intel_117    intel
mkl-service               2.4.0           py39h4119f30_10    intel
mkl_fft                   1.3.1            py39h8344fd8_7    intel
mkl_random                1.2.2            py39h4ac99d2_7    intel
mkl_umath                 0.1.1           py39h03fa629_17    intel
numpy                     1.21.2           py39hec4e512_7    intel
numpy-base                1.21.2           py39h40791c5_7    intel
openssl                   1.1.1l               h7f8727e_0    intel
pip                       21.2.4           py39h06a4308_0    intel
python                    3.9.7                h718aa4a_4    intel
setuptools                58.0.4           py39h06a4308_0    intel
six                       1.16.0             pyhd3eb1b0_0    intel
sqlite                    3.36.0               hb9a14ef_3    intel
tbb                       2021.5.0              intel_707    intel
tbb4py                    2021.5.0         py39_intel_707    intel
tk                        8.6.10               h8e2d9d6_3    intel
wheel                     0.37.0             pyhd3eb1b0_1    intel
xz                        5.2.5                h74280d8_2    intel
zlib                      1.2.11.1             h1e99aa7_5    intel

Mar 24 '22 16:03 jjerphan

I can reproduce the same problem on a machine with a 11th Gen Intel CPU.

Mar 25 '22 17:03 ogrisel

EDIT: I installed the oneAPI basekit from https://www.intel.com/content/www/us/en/develop/documentation/installation-guide-for-intel-oneapi-toolkits-linux/top/installation/install-using-package-managers/apt.html and if I use the embedded python env activated by running . /opt/intel/oneapi/setvars.sh then the above import works fine without any segfault.

This confirms that there is a packaging issue for dpnp or its dependencies on the intel channel.

Mar 25 '22 17:03 ogrisel

@ogrisel Package dpnp, as well as dpctl and numpy-dppy rely on SYCL RT to discover devices. This attempts to initialize plug-ins, which will perform discovery of drivers.

SYCL guarantees that host device is always available even if all plug-ins failed. Host device is disabled by default in DPC++ runtime for performance reasons (the salient assumption here is that CPU driver is always available).

You can enable host device by setting env. variable SYCL_ENABLE_HOST_DEVICE=1. Plug-in discovery can be made verbose by setting SYCL_PI_TRACE=1.

CPU driver is being loaded by the OpenCL plugin for SYCL. To succeed it needs to open ${CONDA_PREFIX}/lib/libintelocl.so and libtask_executor.so.2021.13.11.0 installed by intel-opencl-rt conda package, and tbb libraries (tbb.so.12 and tbbmalloc.so.2) installed by tbb conda package.

It may be insightful to inspect LD_DEBUG=libs python -c "import dpctl; print(dpctl.get_devices())" to identify the failure to load which is the culprit. All these libraries should be loaded from ${CONDA_PREFIX}/lib.

Loading these from elsewhere may be the problem.

P.S. You do not need to activate the whole of oneAPI to work with DPC++. I only activate the compiler, like so source /opt/intel/oneapi/compiler/latest/env/vars.sh.

Activation of the compiler, or oneAPI likely modifies LD_LIBRARY_PATH causing the plug-ins to find the correct library and unblocking the device discovery.

Apr 07 '22 14:04 oleksandr-pavlyk

Thanks @oleksandr-pavlyk. Setting SYCL_ENABLE_HOST_DEVICE=1 fixes the segfault:

(dpnp) ogrisel@1337book:~$ SYCL_ENABLE_HOST_DEVICE=1  python -c "import dpnp"
Running on: SYCL host device
DPCtrl SYCL queue used
SYCL kernels link time: 1.89e-07 (sec.)
Math backend version: Intel(R) oneAPI Math Kernel Library Version 2022.0-Product Build 20211112 for Intel(R) 64 architecture applications

(dpnp) ogrisel@1337book:~$ SYCL_ENABLE_HOST_DEVICE=1  python -c "import dpctl; print(dpctl.get_devices())"
[<dpctl.SyclDevice [backend_type.host, device_type.host,  SYCL host device] at 0x7faf927d4230>]

Still users should not have to set environment variables to avoid a segfault in a Python program importing a module with the default packaging.

If this problem cannot be fixed by default in libsycl.so.5, maybe the dpnp module could at least make sure that SYCL_ENABLE_HOST_DEVICE is set to avoid the segfault?

Or at least raise a RuntimeError with a helpful error message that asks the user to set the SYCL_ENABLE_HOST_DEVICE variable by themselves.

Apr 21 '22 07:04 ogrisel

Also, this laptop has an Iris graphics card:

$ lspci | grep Iris
00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 01

why doesn't it show up in the list of SYCL devices returned by dpctl?

Apr 21 '22 07:04 ogrisel

You need to install drivers on your machine. Here are instructions for 20.04: https://dgpu-docs.intel.com/installation-guides/ubuntu/ubuntu-focal.html

Perhaps you could try adapting it by changing 'focal' to 'impish'.

Apr 21 '22 11:04 oleksandr-pavlyk

Thanks that did it.

I used the focal repo because there is no repo for impish.

Apr 21 '22 11:04 ogrisel

Actually the error message before the segfault points to:

https://www.intel.com/content/www/us/en/developer/articles/system-requirements/intel-oneapi-dpcpp-system-requirements.html

which among other many things has a link to the drivers installation page.

But it would be nice to have more tailored error message (and raised by a catchable RuntimeError instead of a segfault):

when the generic CPU device, to suggest enabling it by setting the environment variable;
alternatively to install the drivers for GPU or other kind of accelerator devices.

Apr 21 '22 13:04 ogrisel

For information here is the output of LD_DEBUG="libs" python -c "import dpnp" on another Intel machine without the drivers (and probably no GPU either):

     41560:	find library=libpthread.so.0 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib		(RPATH from file python)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/haswell/avx512_1/x86_64/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/haswell/avx512_1/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/haswell/x86_64/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/haswell/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/avx512_1/x86_64/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/avx512_1/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/x86_64/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/tls/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/haswell/avx512_1/x86_64/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/haswell/avx512_1/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/haswell/x86_64/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/haswell/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/avx512_1/x86_64/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/avx512_1/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/x86_64/libpthread.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/libpthread.so.0
     41560:	 search cache=/etc/ld.so.cache
     41560:	  trying file=/lib/x86_64-linux-gnu/libpthread.so.0
     41560:	
     41560:	find library=libdl.so.2 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib		(RPATH from file python)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/libdl.so.2
     41560:	 search cache=/etc/ld.so.cache
     41560:	  trying file=/lib/x86_64-linux-gnu/libdl.so.2
     41560:	
     41560:	find library=libutil.so.1 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib		(RPATH from file python)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/libutil.so.1
     41560:	 search cache=/etc/ld.so.cache
     41560:	  trying file=/lib/x86_64-linux-gnu/libutil.so.1
     41560:	
     41560:	find library=librt.so.1 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib		(RPATH from file python)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/librt.so.1
     41560:	 search cache=/etc/ld.so.cache
     41560:	  trying file=/lib/x86_64-linux-gnu/librt.so.1
     41560:	
     41560:	find library=libm.so.6 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib		(RPATH from file python)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/libm.so.6
     41560:	 search cache=/etc/ld.so.cache
     41560:	  trying file=/lib/x86_64-linux-gnu/libm.so.6
     41560:	
     41560:	find library=libc.so.6 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib		(RPATH from file python)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/libc.so.6
     41560:	 search cache=/etc/ld.so.cache
     41560:	  trying file=/lib/x86_64-linux-gnu/libc.so.6
     41560:	
     41560:	
     41560:	calling init: /lib/x86_64-linux-gnu/libpthread.so.0
     41560:	
     41560:	
     41560:	calling init: /lib/x86_64-linux-gnu/libc.so.6
     41560:	
     41560:	
     41560:	calling init: /lib/x86_64-linux-gnu/libm.so.6
     41560:	
     41560:	
     41560:	calling init: /lib/x86_64-linux-gnu/librt.so.1
     41560:	
     41560:	
     41560:	calling init: /lib/x86_64-linux-gnu/libutil.so.1
     41560:	
     41560:	
     41560:	calling init: /lib/x86_64-linux-gnu/libdl.so.2
     41560:	
     41560:	
     41560:	initialize program: python
     41560:	
     41560:	
     41560:	transferring control: python
     41560:	
     41560:	find library=libDPCTLSyclInterface.so.0 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/haswell/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/haswell/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/haswell/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/haswell/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../tls/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../haswell/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../haswell/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../haswell/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../haswell/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/haswell/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/haswell/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/haswell/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/haswell/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../tls/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../haswell/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../haswell/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../haswell/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../haswell/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/haswell/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/haswell/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/haswell/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/haswell/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tls/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/haswell/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/haswell/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/haswell/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/haswell/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/avx512_1/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/avx512_1/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/x86_64/libDPCTLSyclInterface.so.0
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/libDPCTLSyclInterface.so.0
     41560:	
     41560:	find library=libstdc++.so.6 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libstdc++.so.6
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libstdc++.so.6
     41560:	
     41560:	find library=libgcc_s.so.1 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libgcc_s.so.1
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libgcc_s.so.1
     41560:	
     41560:	find library=libsycl.so.5 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libsycl.so.5
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libsycl.so.5
     41560:	
     41560:	find library=libOpenCL.so.1 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libOpenCL.so.1
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libOpenCL.so.1
     41560:	
     41560:	find library=libsvml.so [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libsvml.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libsvml.so
     41560:	
     41560:	find library=libirng.so [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libirng.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libirng.so
     41560:	
     41560:	find library=libimf.so [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libimf.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libimf.so
     41560:	
     41560:	find library=libintlc.so.5 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libintlc.so.5
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libintlc.so.5
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libintlc.so.5
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libOpenCL.so.1
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libgcc_s.so.1
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libstdc++.so.6
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libsycl.so.5
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/libDPCTLSyclInterface.so.0
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_device.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_heapq.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_event.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/program/_program.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_queue.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/memory/_memory.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_json.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	find library=libffi.so.8 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_ctypes.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/haswell/avx512_1/x86_64/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/haswell/avx512_1/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/haswell/x86_64/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/haswell/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/avx512_1/x86_64/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/avx512_1/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/x86_64/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../tls/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../haswell/avx512_1/x86_64/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../haswell/avx512_1/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../haswell/x86_64/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../haswell/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../avx512_1/x86_64/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../avx512_1/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../x86_64/libffi.so.8
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../libffi.so.8
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../libffi.so.8
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_ctypes.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_struct.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	find library=libmkl_rt.so.2 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/_mklinit.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/haswell/avx512_1/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/haswell/avx512_1/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/haswell/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/haswell/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/avx512_1/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/avx512_1/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../tls/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../haswell/avx512_1/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../haswell/avx512_1/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../haswell/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../haswell/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../avx512_1/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../avx512_1/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/haswell/avx512_1/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/haswell/avx512_1/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/haswell/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/haswell/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/avx512_1/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/avx512_1/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../tls/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../haswell/avx512_1/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../haswell/avx512_1/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../haswell/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../haswell/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../avx512_1/x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../avx512_1/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../x86_64/libmkl_rt.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../libmkl_rt.so.2
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../libmkl_rt.so.2
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/_mklinit.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/_mklinit.cpython-39-x86_64-linux-gnu.so: error: symbol lookup error: undefined symbol: omp_get_num_threads (fatal)
     41560:	find library=libiomp5.so [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/_mklinit.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../libiomp5.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../libiomp5.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../libiomp5.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/_py_mkl_service.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/core/_multiarray_umath.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/math.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_datetime.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_pickle.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/core/_multiarray_tests.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/grp.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_posixsubprocess.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/select.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/linalg/lapack_lite.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/linalg/_umath_linalg.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/fft/_pocketfft_internal.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl_fft/_pydfti.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/random/mtrand.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/random/bit_generator.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/random/_common.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	find library=libz.so.1 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_ctypes.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../libz.so.1
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../libz.so.1
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/binascii.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	find library=libcrypto.so.3 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_ctypes.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../libcrypto.so.3
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/../../libcrypto.so.3
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_hashlib.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_blake2.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_bisect.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_random.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_sha512.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/random/_bounded_integers.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/random/_mt19937.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/random/_philox.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/random/_pcg64.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/random/_sfc64.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/numpy/random/_generator.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/lib-dynload/_opcode.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../libmkl_core.so.2
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../libmkl_intel_thread.so.2
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../libmkl_intel_lp64.so.2
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl/../../../libmkl_avx512.so.2
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl_umath/_ufuncs.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/mkl_umath/_patch.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_device_factory.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_platform.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_queue_manager.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	find library=libdpnp_backend_c.so [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/dpnp_algo.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../tls/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../tls/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/tls/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../dpctl/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/tls/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../tls/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../haswell/avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../haswell/avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../haswell/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../haswell/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../avx512_1/x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../avx512_1/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../x86_64/libdpnp_backend_c.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libdpnp_backend_c.so
     41560:	
     41560:	find library=libmkl_sycl.so.2 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../avx512_1/x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../avx512_1:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../x86_64:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libdpnp_backend_c.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/haswell/avx512_1/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/haswell/avx512_1/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/haswell/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/haswell/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/avx512_1/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/avx512_1/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/tls/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/haswell/avx512_1/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/haswell/avx512_1/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/haswell/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/haswell/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/avx512_1/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/avx512_1/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/avx512_1/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/avx512_1/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/haswell/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/avx512_1/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/avx512_1/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../tls/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/avx512_1/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/avx512_1/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../haswell/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../avx512_1/x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../avx512_1/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../x86_64/libmkl_sycl.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../libmkl_sycl.so.2
     41560:	
     41560:	find library=libmkl_intel_ilp64.so.2 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libdpnp_backend_c.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/libmkl_intel_ilp64.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libmkl_intel_ilp64.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../libmkl_intel_ilp64.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../libmkl_intel_ilp64.so.2
     41560:	
     41560:	find library=libmkl_tbb_thread.so.2 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libdpnp_backend_c.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/libmkl_tbb_thread.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libmkl_tbb_thread.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../libmkl_tbb_thread.so.2
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../libmkl_tbb_thread.so.2
     41560:	
     41560:	find library=libtbb.so.12 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../..		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libdpnp_backend_c.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../dpctl/libtbb.so.12
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libtbb.so.12
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../libtbb.so.12
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../libtbb.so.12
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../libtbb.so.12
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../libmkl_tbb_thread.so.2
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../libmkl_intel_ilp64.so.2
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../../../../libmkl_sycl.so.2
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/../libdpnp_backend_c.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_algo/dpnp_algo.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/dpnp_utils/dpnp_algo_utils.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/tensor/_usmarray.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/fft/dpnp_algo_fft.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/linalg/dpnp_algo_linalg.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpnp/random/dpnp_algo_random.cpython-39-x86_64-linux-gnu.so
     41560:	
     41560:	find library=libpi_opencl.so [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libpi_opencl.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libpi_opencl.so
     41560:	
     41560:	
     41560:	calling init: /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libpi_opencl.so
     41560:	
     41560:	find library=libpi_level_zero.so [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libpi_level_zero.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libpi_level_zero.so
     41560:	
     41560:	find library=libze_loader.so.1 [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib		(RPATH from file python)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/libze_loader.so.1
     41560:	 search cache=/etc/ld.so.cache
     41560:	 search path=/lib/x86_64-linux-gnu/tls/haswell/avx512_1/x86_64:/lib/x86_64-linux-gnu/tls/haswell/avx512_1:/lib/x86_64-linux-gnu/tls/haswell/x86_64:/lib/x86_64-linux-gnu/tls/haswell:/lib/x86_64-linux-gnu/tls/avx512_1/x86_64:/lib/x86_64-linux-gnu/tls/avx512_1:/lib/x86_64-linux-gnu/tls/x86_64:/lib/x86_64-linux-gnu/tls:/lib/x86_64-linux-gnu/haswell/avx512_1/x86_64:/lib/x86_64-linux-gnu/haswell/avx512_1:/lib/x86_64-linux-gnu/haswell/x86_64:/lib/x86_64-linux-gnu/haswell:/lib/x86_64-linux-gnu/avx512_1/x86_64:/lib/x86_64-linux-gnu/avx512_1:/lib/x86_64-linux-gnu/x86_64:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu/tls/haswell/avx512_1/x86_64:/usr/lib/x86_64-linux-gnu/tls/haswell/avx512_1:/usr/lib/x86_64-linux-gnu/tls/haswell/x86_64:/usr/lib/x86_64-linux-gnu/tls/haswell:/usr/lib/x86_64-linux-gnu/tls/avx512_1/x86_64:/usr/lib/x86_64-linux-gnu/tls/avx512_1:/usr/lib/x86_64-linux-gnu/tls/x86_64:/usr/lib/x86_64-linux-gnu/tls:/usr/lib/x86_64-linux-gnu/haswell/avx512_1/x86_64:/usr/lib/x86_64-linux-gnu/haswell/avx512_1:/usr/lib/x86_64-linux-gnu/haswell/x86_64:/usr/lib/x86_64-linux-gnu/haswell:/usr/lib/x86_64-linux-gnu/avx512_1/x86_64:/usr/lib/x86_64-linux-gnu/avx512_1:/usr/lib/x86_64-linux-gnu/x86_64:/usr/lib/x86_64-linux-gnu:/lib/tls/haswell/avx512_1/x86_64:/lib/tls/haswell/avx512_1:/lib/tls/haswell/x86_64:/lib/tls/haswell:/lib/tls/avx512_1/x86_64:/lib/tls/avx512_1:/lib/tls/x86_64:/lib/tls:/lib/haswell/avx512_1/x86_64:/lib/haswell/avx512_1:/lib/haswell/x86_64:/lib/haswell:/lib/avx512_1/x86_64:/lib/avx512_1:/lib/x86_64:/lib:/usr/lib/tls/haswell/avx512_1/x86_64:/usr/lib/tls/haswell/avx512_1:/usr/lib/tls/haswell/x86_64:/usr/lib/tls/haswell:/usr/lib/tls/avx512_1/x86_64:/usr/lib/tls/avx512_1:/usr/lib/tls/x86_64:/usr/lib/tls:/usr/lib/haswell/avx512_1/x86_64:/usr/lib/haswell/avx512_1:/usr/lib/haswell/x86_64:/usr/lib/haswell:/usr/lib/avx512_1/x86_64:/usr/lib/avx512_1:/usr/lib/x86_64:/usr/lib		(system search path)
     41560:	  trying file=/lib/x86_64-linux-gnu/tls/haswell/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/tls/haswell/avx512_1/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/tls/haswell/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/tls/haswell/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/tls/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/tls/avx512_1/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/tls/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/tls/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/haswell/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/haswell/avx512_1/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/haswell/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/haswell/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/avx512_1/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/x86_64-linux-gnu/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/tls/haswell/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/tls/haswell/avx512_1/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/tls/haswell/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/tls/haswell/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/tls/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/tls/avx512_1/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/tls/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/tls/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/haswell/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/haswell/avx512_1/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/haswell/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/haswell/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/avx512_1/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/libze_loader.so.1
     41560:	  trying file=/lib/tls/haswell/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/tls/haswell/avx512_1/libze_loader.so.1
     41560:	  trying file=/lib/tls/haswell/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/tls/haswell/libze_loader.so.1
     41560:	  trying file=/lib/tls/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/tls/avx512_1/libze_loader.so.1
     41560:	  trying file=/lib/tls/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/tls/libze_loader.so.1
     41560:	  trying file=/lib/haswell/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/haswell/avx512_1/libze_loader.so.1
     41560:	  trying file=/lib/haswell/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/haswell/libze_loader.so.1
     41560:	  trying file=/lib/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/avx512_1/libze_loader.so.1
     41560:	  trying file=/lib/x86_64/libze_loader.so.1
     41560:	  trying file=/lib/libze_loader.so.1
     41560:	  trying file=/usr/lib/tls/haswell/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/tls/haswell/avx512_1/libze_loader.so.1
     41560:	  trying file=/usr/lib/tls/haswell/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/tls/haswell/libze_loader.so.1
     41560:	  trying file=/usr/lib/tls/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/tls/avx512_1/libze_loader.so.1
     41560:	  trying file=/usr/lib/tls/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/tls/libze_loader.so.1
     41560:	  trying file=/usr/lib/haswell/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/haswell/avx512_1/libze_loader.so.1
     41560:	  trying file=/usr/lib/haswell/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/haswell/libze_loader.so.1
     41560:	  trying file=/usr/lib/avx512_1/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/avx512_1/libze_loader.so.1
     41560:	  trying file=/usr/lib/x86_64/libze_loader.so.1
     41560:	  trying file=/usr/lib/libze_loader.so.1
     41560:	
     41560:	find library=libpi_cuda.so [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libpi_cuda.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libpi_cuda.so
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libpi_cuda.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libpi_cuda.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/libpi_cuda.so
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib		(RPATH from file python)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/libpi_cuda.so
     41560:	 search cache=/etc/ld.so.cache
     41560:	 search path=/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/lib:/usr/lib		(system search path)
     41560:	  trying file=/lib/x86_64-linux-gnu/libpi_cuda.so
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/libpi_cuda.so
     41560:	  trying file=/lib/libpi_cuda.so
     41560:	  trying file=/usr/lib/libpi_cuda.so
     41560:	
     41560:	find library=libpi_rocm.so [0]; searching
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..	(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libpi_rocm.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libpi_rocm.so
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../..:/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl		(RPATH from file /storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_context.cpython-39-x86_64-linux-gnu.so)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../libpi_rocm.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libpi_rocm.so
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/libpi_rocm.so
     41560:	 search path=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib		(RPATH from file python)
     41560:	  trying file=/storage/store/work/ogrisel/mambaforge/envs/dpnp/bin/../lib/libpi_rocm.so
     41560:	 search cache=/etc/ld.so.cache
     41560:	 search path=/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/lib:/usr/lib		(system search path)
     41560:	  trying file=/lib/x86_64-linux-gnu/libpi_rocm.so
     41560:	  trying file=/usr/lib/x86_64-linux-gnu/libpi_rocm.so
     41560:	  trying file=/lib/libpi_rocm.so
     41560:	  trying file=/usr/lib/libpi_rocm.so
     41560:	
Running on: No device of requested type available. Please check https://software.intel.com/content/www/us/en/develop/articles/intel-oneapi-dpcpp-system-requirements.html -1 (CL_DEVICE_NOT_FOUND)
No currently active queues.

Apr 21 '22 13:04 ogrisel

@ogrisel Thank you for sharing the output. It seems to point out to OpenCL loader not knowing where to find CPU driver. Could you please try the following

$ OCL_ICD_FILENAMES=libintelocl_emu.so:libalteracl.so:libintelocl.so python -c "import dpctl; print(dpctl.select_cpu_device())"

My output:

$ OCL_ICD_FILENAMES=libintelocl_emu.so:libalteracl.so:libintelocl.so python -c "import dpctl; print(dpctl.select_cpu_device())"
<dpctl.SyclDevice [backend_type.opencl, device_type.cpu,  Intel(R) Core(TM) i7-10710U CPU @ 1.10GHz] at 0x7f35f8ccddb0>

Apr 21 '22 14:04 oleksandr-pavlyk

Indeed:

(dpnp) ogrisel@drago4:~$ OCL_ICD_FILENAMES=libintelocl_emu.so:libalteracl.so:libintelocl.so python -c "import dpctl; print(dpctl.select_cpu_device())"
<dpctl.SyclDevice [backend_type.opencl, device_type.cpu,  Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz] at 0x7fe74da727f0>

while without it:

(dpnp) ogrisel@drago4:~$ python -c "import dpctl; print(dpctl.select_cpu_device())"
No device of requested type available. Please check https://software.intel.com/content/www/us/en/develop/articles/intel-oneapi-dpcpp-system-requirements.html -1 (CL_DEVICE_NOT_FOUND)
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "dpctl/_sycl_device_factory.pyx", line 323, in dpctl._sycl_device_factory.select_cpu_device
  File "dpctl/_sycl_device_factory.pyx", line 338, in dpctl._sycl_device_factory.select_cpu_device
ValueError: Device unavailable.

Apr 21 '22 14:04 ogrisel

After an upgrade to Ubuntu 22.04, I can no longer list the GPU device with dpctl.

I checked an all the packages listed in https://dgpu-docs.intel.com/installation-guides/ubuntu/ubuntu-focal.html are still installed and my user belong to the render unix group:

$ sudo apt-get install \
  intel-opencl-icd \
  intel-level-zero-gpu level-zero \
  intel-media-va-driver-non-free libmfx1
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
intel-opencl-icd is already the newest version (22.14.22890-1).
libmfx1 is already the newest version (22.3.0-1).
intel-media-va-driver-non-free is already the newest version (22.3.1+ds1-1).
intel-level-zero-gpu is already the newest version (1.2.21786+i643~u20.04).
level-zero is already the newest version (1.6.2+i643~u20.04).
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

Is there any diagnostic tool to run see if the driver is properly loaded? I tried to look through the dmesg log and I did not see anything special but I am not sure what to look for.

May 03 '22 13:05 ogrisel

Try checking lspci -nnk | grep i915. My output:

$ lspci -nnk | grep i915
        Kernel driver in use: i915
        Kernel modules: i915

May 03 '22 14:05 oleksandr-pavlyk

I get the same output as you do with the lspci command.

I got another system update and reboot in the mean time and here are the new versions of the APT packages:

intel-opencl-icd is already the newest version (22.14.22890-1).
libmfx1 is already the newest version (22.3.0-1).
intel-media-va-driver-non-free is already the newest version (22.3.1+ds1-1).
intel-level-zero-gpu is already the newest version (1.3.22597+i699~u20.04).
level-zero is already the newest version (1.7.9+i699~u20.04).

I also updated the versions of the packages in the conda env:

# packages in environment at /home/ogrisel/mambaforge/envs/dpnp:
#
# Name                    Version                   Build  Channel
_libgcc_mutex             0.1                 conda_forge    conda-forge
_openmp_mutex             4.5                       1_gnu    conda-forge
black                     22.3.0             pyhd8ed1ab_0    conda-forge
bzip2                     1.0.8                hb9a14ef_9    intel
ca-certificates           2022.3.18            h06a4308_0    intel
certifi                   2021.10.8        py39hf3d152e_2    conda-forge
click                     8.1.2            py39hf3d152e_0    conda-forge
dataclasses               0.8                pyhc8e2a94_3    conda-forge
dpcpp-cpp-rt              2022.1.0             intel_3768    intel
dpcpp_cpp_rt              2022.0.1             intel_3633    intel
dpctl                     0.12.0           py39h6461980_0    intel
dpnp                      0.10.0           py39hafff6e5_0    intel
filprofiler               2022.01.1        py39h2551b06_0    conda-forge
icc_rt                    2022.1.0             intel_3768    intel
intel-cmplr-lib-rt        2022.1.0             intel_3768    intel
intel-cmplr-lic-rt        2022.1.0             intel_3768    intel
intel-opencl-rt           2022.1.0             intel_3768    intel
intel-openmp              2022.1.0             intel_3768    intel
intelpython               2022.0.0                      0    intel
ld_impl_linux-64          2.36.1               hea4e1c9_2    conda-forge
libffi                    3.4.2                h7f98852_5    conda-forge
libgcc-ng                 11.2.0              h1d223b6_15    conda-forge
libgomp                   11.2.0              h1d223b6_15    conda-forge
libstdcxx-ng              9.3.0              hdf63c60_101    intel
mkl                       2022.1.0              intel_223    intel
mkl-dpcpp                 2022.1.0              intel_223    intel
mkl-service               2.4.0           py39h4119f30_10    intel
mkl_fft                   1.3.1            py39h8344fd8_7    intel
mkl_random                1.2.2            py39h4ac99d2_7    intel
mkl_umath                 0.1.1           py39h03fa629_17    intel
mypy_extensions           0.4.3            py39hf3d152e_5    conda-forge
ncurses                   6.3                  h27087fc_1    conda-forge
numpy                     1.21.2           py39hec4e512_7    intel
numpy-base                1.21.2           py39h40791c5_7    intel
openssl                   3.0.3                h166bdaf_0    conda-forge
pathspec                  0.9.0              pyhd8ed1ab_0    conda-forge
pip                       21.2.4           py39h06a4308_0    intel
platformdirs              2.5.1              pyhd8ed1ab_0    conda-forge
python                    3.9.7           hf930737_3_cpython    conda-forge
python_abi                3.9                      2_cp39    conda-forge
readline                  8.1                  h46c0cb4_0    conda-forge
setuptools                58.0.4           py39h06a4308_0    intel
six                       1.16.0             pyhd3eb1b0_0    intel
sqlite                    3.36.0               hb9a14ef_3    intel
tbb                       2021.5.0              intel_707    intel
tbb4py                    2021.5.0         py39_intel_707    intel
threadpoolctl             3.1.0              pyh8a188c0_0    conda-forge
tk                        8.6.11               h27826a3_1    conda-forge
tomli                     2.0.1              pyhd8ed1ab_0    conda-forge
typed-ast                 1.5.3            py39hb9d737c_0    conda-forge
typing_extensions         4.2.0              pyha770c72_1    conda-forge
tzdata                    2022a                h191b570_0    conda-forge
wheel                     0.37.0             pyhd3eb1b0_1    intel
xz                        5.2.5                h74280d8_2    intel
zlib                      1.2.11.1             h1e99aa7_5    intel

and now I no longer get the segfault when importing dpnp in this env. However I now get a segfault when listing the devices with dpctl:

$ python -c "import dpctl; print(dpctl.select_cpu_device())"
Abort was called at 39 line in file:
/opt/src/l0_gpu_driver/shared/source/gmm_helper/client_context/gmm_client_context.cpp
Aborted (core dumped)

$ python -c "import dpctl; print(dpctl.get_devices())"
Abort was called at 39 line in file:
/opt/src/l0_gpu_driver/shared/source/gmm_helper/client_context/gmm_client_context.cpp
Aborted (core dumped)

May 09 '22 16:05 ogrisel

Here a gdb backtrace for the last command:

#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140737350473536) at ./nptl/pthread_kill.c:44
#1  __pthread_kill_internal (signo=6, threadid=140737350473536) at ./nptl/pthread_kill.c:78
#2  __GI___pthread_kill (threadid=140737350473536, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3  0x00007ffff7cc6476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4  0x00007ffff7cac7f3 in __GI_abort () at ./stdlib/abort.c:79
#5  0x00007fffe3b2da2d in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#6  0x00007fffe3b5f376 in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#7  0x00007fffe3e252b5 in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#8  0x00007fffe3e27043 in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#9  0x00007fffe3e26efb in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#10 0x00007fffe3e24874 in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#11 0x00007fffe3e1d03b in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#12 0x00007fffe3e4362b in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#13 0x00007fffe3e443e7 in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#14 0x00007fffe3bdf135 in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#15 0x00007fffe3bdec5f in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#16 0x00007ffff7d1df68 in __pthread_once_slow (once_control=0x7fffe43353e8, init_routine=0x7ffff4f53686 <std::__once_proxy()>) at ./nptl/pthread_once.c:116
#17 0x00007fffe3bdeee3 in ?? () from /lib/x86_64-linux-gnu/libze_intel_gpu.so.1
#18 0x00007fffe43d1faa in loader::context_t::init_driver(loader::driver_t, unsigned int) () from /lib/x86_64-linux-gnu/libze_loader.so.1
#19 0x00007fffe43d20eb in loader::context_t::check_drivers(unsigned int) () from /lib/x86_64-linux-gnu/libze_loader.so.1
#20 0x00007fffe43cb0b0 in ?? () from /lib/x86_64-linux-gnu/libze_loader.so.1
#21 0x00007ffff7d1df68 in __pthread_once_slow (once_control=0x555555e5efc0, init_routine=0x7ffff4f53686 <std::__once_proxy()>) at ./nptl/pthread_once.c:116
#22 0x00007fffe43cb153 in zeInit () from /lib/x86_64-linux-gnu/libze_loader.so.1
#23 0x00007fffe46a7261 in piPlatformsGet () from /home/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libpi_level_zero.so
#24 0x00007ffff411ba84 in cl::sycl::detail::platform_impl::get_platforms() () from /home/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libsycl.so.5
#25 0x00007ffff41e9409 in cl::sycl::platform::get_platforms() () from /home/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libsycl.so.5
#26 0x00007ffff41b4a28 in cl::sycl::device::get_devices(cl::sycl::info::device_type) () from /home/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/../../../libsycl.so.5
#27 0x00007ffff751c075 in DPCTLDeviceMgr_GetDevices () from /home/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/libDPCTLSyclInterface.so.0
#28 0x00007fffe47f3ba0 in __pyx_f_5dpctl_20_sycl_device_factory_get_devices(int, __pyx_opt_args_5dpctl_20_sycl_device_factory_get_devices*) ()
   from /home/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_device_factory.cpython-39-x86_64-linux-gnu.so
#29 0x00007fffe47f222b in __pyx_pw_5dpctl_20_sycl_device_factory_1get_devices(_object*, _object*, _object*) ()
   from /home/ogrisel/mambaforge/envs/dpnp/lib/python3.9/site-packages/dpctl/_sycl_device_factory.cpython-39-x86_64-linux-gnu.so
#30 0x00005555556b3be5 in cfunction_call (func=0x7ffff7451bd0, args=<optimized out>, kwargs=<optimized out>)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942475445/work/Objects/methodobject.c:543
#31 0x000055555569a476 in _PyObject_MakeTpCall (tstate=0x5555559482a0, callable=0x7ffff7451bd0, args=<optimized out>, nargs=<optimized out>, keywords=<optimized out>)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942475445/work/Objects/call.c:191
#32 0x00005555557389b0 in _PyObject_VectorcallTstate (kwnames=0x0, nargsf=<optimized out>, args=<optimized out>, callable=0x7ffff7451bd0, tstate=<optimized out>)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942475445/work/Include/cpython/abstract.h:116
#33 _PyObject_VectorcallTstate (kwnames=0x0, nargsf=<optimized out>, args=0x7ffff7610760, callable=0x7ffff7451bd0, tstate=<optimized out>)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942475445/work/Include/cpython/abstract.h:103
#34 PyObject_Vectorcall (kwnames=0x0, nargsf=<optimized out>, args=0x7ffff7610760, callable=0x7ffff7451bd0)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942475445/work/Include/cpython/abstract.h:127
#35 call_function (kwnames=0x0, oparg=<optimized out>, pp_stack=<synthetic pointer>, tstate=0x5555559482a0)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942475445/work/Python/ceval.c:5075
#36 _PyEval_EvalFrameDefault (tstate=<optimized out>, f=<optimized out>, throwflag=<optimized out>)

May 09 '22 16:05 ogrisel

Olivier, you need to upgrade level-zero from 1.7.9 to 1.7.15. Please get debian files from https://github.com/oneapi-src/level-zero/releases/tag/v1.7.15 and install them using sudo dpkg -i level-zero_1.7.15+u18.04_amd64.deb level-zero-devel_1.7.15+u18.04_amd64.deb.

We experienced a similar issue and upgrade resolved it.

May 09 '22 19:05 oleksandr-pavlyk

Thanks, however that does not seem to work in my case:

(dpnp) ogrisel@1337book:~$ dpkg -l level-zero-devel
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name             Version      Architecture Description
+++-================-============-============-=================================
ii  level-zero-devel 1.7.15       amd64        oneAPI Level Zero
(dpnp) ogrisel@1337book:~$ dpkg -l level-zero
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name           Version      Architecture Description
+++-==============-============-============-=================================
ii  level-zero     1.7.15       amd64        oneAPI Level Zero
(dpnp) ogrisel@1337book:~$ python -c "import dpctl; print(dpctl.get_devices())"
Abort was called at 39 line in file:
/opt/src/l0_gpu_driver/shared/source/gmm_helper/client_context/gmm_client_context.cpp
Aborted (core dumped)

May 09 '22 20:05 ogrisel

@ogrisel Please make sure that level-zero implementation for Intel GPU is also updated:

Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name                 Version      Architecture Description
+++-====================-============-============-========================================================
ii  intel-level-zero-gpu 1.3.23063    amd64        Intel(R) Graphics Compute Runtime for oneAPI Level Zero.

You can get the compute runtime debian packages from https://github.com/intel/compute-runtime

May 09 '22 20:05 oleksandr-pavlyk

Indeed the version installed with apt is older:

intel-level-zero-gpu is already the newest version (1.3.22597+i699~u20.04).

I manually wget'ed the deb files as described in:

https://github.com/intel/compute-runtime/releases/tag/22.18.23063

and now it works for me, thanks!

I think this issue should still stay open as long as a bad driver install causes an import of dpnp or a call to dpctl.get_devices() causes the Python program to be killed with a segfault though.

May 09 '22 21:05 ogrisel

Prior to installing the latest intel-level-zero-gpu, I could only get the segfault from dpctl.get_devices(). Shall I open an issue in the dpctl repo and close this one?

May 09 '22 21:05 ogrisel

@ogrisel, there are conda packages from conda-forge. conda install intel-compute-runtime

May 13 '22 19:05 isuruf

@isuruf is intel-compute-runtime supposed to include GPU support (similarly to the APT package named intel-level-zero-gpu)?

I uninstalled intel-level-zero-gpu and level-zero from APT and created a new conda env with dpnp and dpctl from the intel channel and intel-compute-runtime from conda-forge but I cannot use the GPU:

$ python -c "import dpctl; print(dpctl.select_gpu_device())"
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "dpctl/_sycl_device_factory.pyx", line 363, in dpctl._sycl_device_factory.select_gpu_device
  File "dpctl/_sycl_device_factory.pyx", line 378, in dpctl._sycl_device_factory.select_gpu_device
ValueError: Device unavailable.

I checked that my GPU driver was still active with:

$ lspci -nnk | grep i915
	Kernel driver in use: i915
	Kernel modules: i915

and the dmesg section on i915 looks good:

[    1.959042] i915 0000:00:02.0: [drm] VT-d active for gfx access
[    1.959045] checking generic (4000000000 7e9000) vs hw (603e000000 1000000)
[    1.959047] checking generic (4000000000 7e9000) vs hw (4000000000 10000000)
[    1.959048] fb0: switching to i915 from EFI VGA
[    1.959113] Console: switching to colour dummy device 80x25
[    1.959152] i915 0000:00:02.0: vgaarb: deactivate vga console
[    1.959618] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.960380] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/tgl_dmc_ver2_12.bin (v2.12)
[    2.077012] usb 3-2: New USB device found, idVendor=0408, idProduct=5349, bcdDevice= 0.06
[    2.077015] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.077016] usb 3-2: Product: HP HD Camera
[    2.077017] usb 3-2: Manufacturer: Quanta
[    2.077018] usb 3-2: SerialNumber: 01.00.00
[    2.089216] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[    2.091680] ACPI: video: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    2.092194] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input13
[    2.107503] fbcon: i915drmfb (fb0) is primary device
[    2.121448] Console: switching to colour frame buffer device 240x67
[    2.149639] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[    2.220360] usb 3-7: new full-speed USB device number 3 using xhci_hcd

At least, now dpctl raises an exception instead of crashing Python.

May 19 '22 09:05 ogrisel

@ogrisel, there are conda packages from conda-forge. conda install intel-compute-runtime

For reference, it seems that this package is lagging by several releases:

https://github.com/conda-forge/intel-compute-runtime-feedstock/pulls

But for the record I think it would be great to be able to install those runtime libraries via conda-forge. That would definitely help with adoption of SYCL-optimized libraries on Intel hardware in the Python ecosystem.

Jul 01 '22 12:07 ogrisel

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[packaging] Segmentation Fault when importing dpnp installed from the intel conda channel

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