torchsearchsorted
torchsearchsorted copied to clipboard
aliutkus
Error during installation
I'm trying to install the module under conda.
- I created a conda environment with the following packages:
# packages in environment at /anaconda3/envs/pytorch:
#
# Name Version Build Channel
_pytorch_select 0.1 cpu_0
astroid 2.3.3 py37_0
blas 1.0 mkl
ca-certificates 2020.1.1 0
certifi 2020.4.5.1 py37_0
cffi 1.14.0 py37hb5b8e2f_0
cycler 0.10.0 py37_0
freetype 2.9.1 hb4e5f40_0
intel-openmp 2019.4 233
isort 4.3.21 py37_0
kiwisolver 1.1.0 py37h0a44026_0
lazy-object-proxy 1.4.3 py37h1de35cc_0
libcxx 4.0.1 hcfea43d_1
libcxxabi 4.0.1 hcfea43d_1
libedit 3.1.20181209 hb402a30_0
libffi 3.2.1 h0a44026_6
libgfortran 3.0.1 h93005f0_2
libpng 1.6.37 ha441bb4_0
matplotlib 3.1.3 py37_0
matplotlib-base 3.1.3 py37h9aa3819_0
mccabe 0.6.1 py37_1
mkl 2019.4 233
mkl-service 2.3.0 py37hfbe908c_0
mkl_fft 1.0.15 py37h5e564d8_0
mkl_random 1.1.0 py37ha771720_0
ncurses 6.2 h0a44026_1
ninja 1.9.0 py37h04f5b5a_0
numpy 1.18.1 py37h7241aed_0
numpy-base 1.18.1 py37h6575580_1
openssl 1.1.1g h1de35cc_0
pip 20.0.2 py37_1
pycparser 2.20 py_0
pylint 2.5.0 py37_0
pyparsing 2.4.6 py_0
python 3.7.7 hc70fcce_0_cpython
python-dateutil 2.8.1 py_0
pytorch 1.4.0 cpu_py37hf9bb1df_0
readline 8.0 h1de35cc_0
setuptools 46.1.3 py37_0
six 1.14.0 py37_0
sqlite 3.31.1 h5c1f38d_1
tk 8.6.8 ha441bb4_0
torchdiffeq 0.0.1 pypi_0 pypi
tornado 6.0.4 py37h1de35cc_1
wheel 0.34.2 py37_0
wrapt 1.12.1 py37h1de35cc_1
xz 5.2.5 h1de35cc_0
zlib 1.2.11 h1de35cc_3
- I cloned the repository and ran
pip install .:
$ cd torchsearchsorted/
$ ls
LICENSE README.md examples setup.py src test
$ pip install .
Processing /Users/andreapanizza/BoxSync/PC/GitHub_repositories/torchsearchsorted
ERROR: Command errored out with exit status 1:
command: /anaconda3/envs/pytorch/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/6m/3vm9vws14tzb0nyh0yldv56r0000gn/T/pip-req-build-r_59wapl/setup.py'"'"'; __file__='"'"'/private/var/folders/6m/3vm9vws14tzb0nyh0yldv56r0000gn/T/pip-req-build-r_59wapl/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/6m/3vm9vws14tzb0nyh0yldv56r0000gn/T/pip-req-build-r_59wapl/pip-egg-info
cwd: /private/var/folders/6m/3vm9vws14tzb0nyh0yldv56r0000gn/T/pip-req-build-r_59wapl/
Complete output (10 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/6m/3vm9vws14tzb0nyh0yldv56r0000gn/T/pip-req-build-r_59wapl/setup.py", line 2, in <module>
from torch.utils.cpp_extension import BuildExtension, CUDA_HOME
File "/anaconda3/envs/pytorch/lib/python3.7/site-packages/torch/__init__.py", line 81, in <module>
from torch._C import *
ImportError: dlopen(/anaconda3/envs/pytorch/lib/python3.7/site-packages/torch/_C.cpython-37m-darwin.so, 9): Symbol not found: _mkl_blas_caxpy
Referenced from: /anaconda3/envs/pytorch/lib/python3.7/site-packages/torch/lib/../../../../libmkl_intel_lp64.dylib
Expected in: flat namespace
in /anaconda3/envs/pytorch/lib/python3.7/site-packages/torch/lib/../../../../libmkl_intel_lp64.dylib
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
I don't understand the error message. My system is:
Darwin 17.7.0 Darwin Kernel Version 17.7.0: Tue Feb 18 22:51:29 PST 2020; root:xnu-4570.71.73~1/RELEASE_X86_64 x86_64
Thanks for your reply!
- yes on Mac
- no, I use pytorch-cpu, see?
pytorch 1.4.0 cpu_py37hf9bb1df_0
ok, it looks like pytorch doesn't find mkl things and it looks like a pretty pytorch-internal, let's investigate this
@aliutkus any news here? It would be great if I could use searchsorted for a preprint I'm writing.
Thank you very much for the pointer, but I'm not sure how it relates to the current issue. Unlike the user who opened that issue, I'm able to import torch just fine:
Python 3.7.7 (default, Mar 26 2020, 10:32:53)
[Clang 4.0.1 (tags/RELEASE_401/final)] :: Anaconda, Inc. on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
>>>
What do you suggest I should try? I installed pytorch through conda. Are you suggesting I should uninstall it and install it again? Or uninstall it with conda, and then install it with pip?
thing is: I'm really not sure that your issue is related to the actual torchsearchsorted thing: my guess is it's some kind of problem related to compilation: apparently, some compilater or linker is looking for intel MKL, but can't find it.. =(