no CUDA-capable device is detected

[mrtortong]

็็Hi.

Please recommend.

root@tong:/desired/absolute/path/to/deepmask/pretrained/sharpmask# cd $DEEPMASK root@tong:/desired/absolute/path/to/deepmask# th computeProposals.lua $DEEPMASK/pretrained/deepmask # run DeepMask THCudaCheck FAIL file=/tmp/luarocks_cutorch-scm-1-3624/cutorch/lib/THC/THCGeneral.c line=20 error=38 : no CUDA-capable device is detected /usr/local/bin/luajit: /usr/local/share/lua/5.1/trepl/init.lua:384: cuda runtime error (38) : no CUDA-capable device is detected at /tmp/luarocks_cutorch-scm-1-3624/cutorch/lib/THC/THCGeneral.c:20 stack traceback: [C]: in function 'error' /usr/local/share/lua/5.1/trepl/init.lua:384: in function 'require' computeProposals.lua:11: in main chunk [C]: in function 'dofile' /usr/local/lib/luarocks/rocks/trepl/scm-1/bin/th:145: in main chunk [C]: at 0x00406260

Thank in advance. mrtortong.

[albanD]

no CUDA-capable device is detected do you have a CUDA GPU on your machine?

[mrtortong]

Hi albanD Please recommend. my notebook is http://specsnotebook.blogspot.com/2011/03/laptop-asus-a42j.html Video Type ATI Mobility Radeon HD 5470 1GB

it can use

CUDA-capable GPU A supported version of Linux with a gcc compiler and toolchain NVIDIA CUDA Toolkit (available at http://developer.nvidia.com/cuda-downloads)

Or not.

Thank you. mrtortong

[albanD]

You GPU is an ATI one. Thus does not support Nvidia's CUDA. Unfortunately all main torch GPU packages are based on CUDA.

If you need GPU acceleration for your own project, you should look into cltorch that is based on OpenCL and thus should work on your GPU.

[mrtortong]

albanD

           Thank you very much.If i have any question.please recommend me.

I am fresh developer

mrtortong

[albanD]

No problem. Also next time please open a SINGLE issue, don't open one in every single repo. It is quite annoying. Or even better, use the mailing list here https://groups.google.com/forum/#!forum/torch7