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

[sunle2009]

Hi,

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

---

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)

---

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

---

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?

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[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.