cannot solve: Cannot use GPU in CPU-only Caffe: check mode

[sunle2009]

Hi,

When I run: python crfasrnn_demo.py The problem is as:

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Input file is " input.jpg Output file is " output.png GPU_DEVICE is " 0 WARNING: Logging before InitGoogleLogging() is written to STDERR F0829 22:22:03.615937 22095 common.cpp:66] Cannot use GPU in CPU-only Caffe: check mode. * Check failure stack trace: * Aborted (core dumped)

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I have uncommented the CPU_ONLY = 1 in the 'Makefile.config' Changed CMakeLists.txt: caffe_option(CPU_ONLY "Build Caffe without CUDA support" ON) changed solver_mode: CPU in .prototxt files

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However, the problem is still there. Would anyone like to help please? Thanks very much

[bittnt]

which version did you try? did you try the latest python code?

[sunle2009]

Hi Shuai,

Thanks for your reply. In this demo script: https://github.com/torrvision/crfasrnn/blob/master/python-scripts/crfasrnn_demo.py why gpudevice >=0 ?

if gpudevice >=0:

Do you have GPU device?

has_gpu = 1

which gpu device is available?

gpu_device=gpudevice

On 29 August 2016 at 23:31, Shuai Zheng notifications@github.com wrote:

which version did you try? did you try the latest python code?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/torrvision/crfasrnn/issues/65#issuecomment-243124331, or mute the thread https://github.com/notifications/unsubscribe-auth/AUUq1cqCihA6y0jwjMb1uS_xggbcXSxyks5qkt8wgaJpZM4Jvbe9 .

[bittnt]

gpudevice=-1 means you do not have gpu device. If you have at least one GPU, you should be able to use gpudevice=0.

[sunle2009]

Hi where is the examples/segmentationcrfasrnn please? Cannot find it. Thank you.

[sunle2009]

found it. Thank you.