I've had trouble getting Theano to work on my GPU and tracked down the error to pygpu. When I run PyGPU's python tests it fails with 4506 errors. All of the error messages have a common theme of some sort of invalid or unrecognized option being set. For example I see a lot of "GpuArrayException: nvrtcCompileProgram: NVRTC_ERROR_INVALID_OPTION" from gpuarray.pyx, line 406 and "GpuArrayException: CUDA kernel compile failure ... NVRTC compile log::nvrtc: error: invalid value for --gpu-architecture (-arch)" from gpuarray.pyx, line 446
I'm running Ubuntu 18.04 with an NVIDIA Geforce 2080 card, driver version 410.73. I installed pygpu with anaconda and listing the anaconda packages for my current environment gives: # Name Version Build Channel blas 1.0 mkl bzip2 1.0.6 h14c3975_5 ca-certificates 2018.03.07 0 certifi 2018.10.15 py27_0 cmake 3.12.2 h52cb24c_0 cudatoolkit 9.2 0 expat 2.2.6 he6710b0_0 intel-openmp 2019.0 118 libcurl 7.61.1 h20c2e04_0 libedit 3.1.20170329 h6b74fdf_2 libffi 3.2.1 hd88cf55_4 libgcc-ng 8.2.0 hdf63c60_1 libgfortran-ng 7.3.0 hdf63c60_0 libgpuarray 0.7.6 h14c3975_0 libstdcxx-ng 8.2.0 hdf63c60_1 mako 1.0.7 py27_0 markupsafe 1.0 py27h14c3975_1 mkl 2019.0 118 mkl_fft 1.0.6 py27h7dd41cf_0 mkl_random 1.0.1 py27h4414c95_1 ncurses 6.1 hf484d3e_0 nose 1.3.7 py27_2 numpy 1.15.3 py27h1d66e8a_0 numpy-base 1.15.3 py27h81de0dd_0 openssl 1.1.1 h7b6447c_0 pip 18.1 py27_0 pygpu 0.7.6 py27h035aef0_0 python 2.7.15 h9bab390_2 readline 7.0 h7b6447c_5 rhash 1.3.6 h1ba5d50_0 setuptools 40.5.0 py27_0 six 1.11.0 py27_1 sqlite 3.25.2 h7b6447c_0 tk 8.6.8 hbc83047_0 wheel 0.32.2 py27_0 xz 5.2.4 h14c3975_4 zlib 1.2.11 ha838bed_2 Anyone have any ideas what the problem could be? -- --- You received this message because you are subscribed to the Google Groups "theano-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
