problem to compile mumax3 from source file

[Falconcp]

I need to compile mumax3 from source file, becouse the server has cuda 10.2.

when I put ./make.bash,

.git/hooks/pre-commit does not exist

uda2go.go:21:2: cannot find package "github.com/mumax/3/util" in any of: /usr/lib/go-1.12/src/github.com/mumax/3/util (from $GOROOT) /home/mario/go/src/github.com/mumax/3/util (from $GOPATH)

what is the problem?

thanks

[kkingstoun]

Please ensure your gopath and cuda is set correctly.

Then go to 3/cuda folder, run clean.bash , then make.bash.

Finally, cmd/mumax go install.

Mateusz

sob., 18 sty 2020, 04:04 użytkownik Falconcp [email protected] napisał:

I need to compile mumax3 from source file, becouse the server has cuda 10.2.

when I put ./make.bash,

.git/hooks/pre-commit does not exist

uda2go.go:21:2: cannot find package "github.com/mumax/3/util" in any of: /usr/lib/go-1.12/src/github.com/mumax/3/util (from $GOROOT) /home/mario/go/src/github.com/mumax/3/util (from $GOPATH)

what is the problem?

thanks

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[Falconcp]

show an error: i have installed cuda 10.2

go: finding github.com/mumax/3 v3.9.3+incompatible go: downloading github.com/mumax/3 v3.9.3+incompatible go: extracting github.com/mumax/3 v3.9.3+incompatible

github.com/mumax/3/cuda/curand

/root/go/pkg/mod/github.com/mumax/[email protected]+incompatible/cuda/curand/generator.go:46:102: identifier "_Ctype_ulonglong" may conflict with identifiers generated by cgo

github.com/mumax/3/cuda/cu

cgo-gcc-prolog: In function ‘_cgo_c21ce16ee817_Cfunc_cuDeviceComputeCapability’: cgo-gcc-prolog:55:2: warning: ‘cuDeviceComputeCapability’ is deprecated [-Wdeprecated-declarations] In file included from /root/go/pkg/mod/github.com/mumax/[email protected]+incompatible/cuda/cu/device.go:5: /usr/local/cuda/include/cuda.h:3335:36: note: declared here 3335 | __CUDA_DEPRECATED CUresult CUDAAPI cuDeviceComputeCapability(int *major, int *minor, CUdevice dev); | ^~~~~~~~~~~~~~~~~~~~~~~~~ cgo-gcc-prolog: In function ‘_cgo_c21ce16ee817_Cfunc_cuDeviceGetProperties’: cgo-gcc-prolog:158:2: warning: ‘cuDeviceGetProperties’ is deprecated [-Wdeprecated-declarations] In file included from /root/go/pkg/mod/github.com/mumax/[email protected]+incompatible/cuda/cu/device.go:5: /usr/local/cuda/include/cuda.h:3301:36: note: declared here 3301 | __CUDA_DEPRECATED CUresult CUDAAPI cuDeviceGetProperties(CUdevprop *prop, CUdevice dev); | ^~~~~~~~~~~~~~~~~~~~~

github.com/mumax/3/cuda/cufft

/root/go/pkg/mod/github.com/mumax/[email protected]+incompatible/cuda/cufft/mode.go:17:52: could not determine kind of name for C.CUFFT_COMPATIBILITY_FFTW_ALL /root/go/pkg/mod/github.com/mumax/[email protected]+incompatible/cuda/cufft/mode.go:16:52: could not determine kind of name for C.CUFFT_COMPATIBILITY_FFTW_ASYMMETRIC /root/go/pkg/mod/github.com/mumax/[email protected]+incompatible/cuda/cufft/mode.go:14:52: could not determine kind of name for C.CUFFT_COMPATIBILITY_NATIVE

[kkingstoun]

Please ensure that, you have all files from repo.

sob., 18 sty 2020 o 17:09 Falconcp [email protected] napisał(a):

when I execute ./make.bash, the terminal show:

cuda2go.go:21:2: cannot find package "github.com/mumax/3/util" in any of: /usr/lib/go-1.12/src/github.com/mumax/3/util (from $GOROOT) /home/JKwork/src/github.com/mumax/3/util (from $GOPATH)

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-- Mateusz Zelent

[rpep]

This still seems to be an issue - I hit it using NVHPC:

bash-4.4$ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2020 NVIDIA Corporation
Built on Mon_Nov_30_19:08:53_PST_2020
Cuda compilation tools, release 11.2, V11.2.67
Build cuda_11.2.r11.2/compiler.29373293_0

on our new cluster

[Falconcp]

In the end, it was impossible for me to install it on Ubuntu. I installed it in windows using a virtual machine.

[droyktton]

exactly the same issues using NVHPC

nvcc --version nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2022 NVIDIA Corporation Built on Thu_Feb_10_18:23:41_PST_2022 Cuda compilation tools, release 11.6, V11.6.112 Build cuda_11.6.r11.6/compiler.30978841_0