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gpu [2017/03/16 17:10]
kocmanek [Basic commands] 		gpu [2017/03/16 17:10]
kocmanek [Basic commands]
Line 81: Line 81:
      
 ==== Basic commands ==== ==== Basic commands ====
 +
 +  lspci
 +    # is any such hardware there?
 +  nvidia-smi
 +    # more details, incl. running processes on the GPU
 +    # nvidia-* are typically located in /usr/bin
 +  watch nvidia-smi
 +    # For monitoring GPU activity in a separate terminal (thanks to Jindrich Libovicky for this!)
 +  nvcc --version
 +    # this should tell CUDA version
 +    # nvcc is typically installed in /usr/local/cuda/bin/
 +  theano-test
 +    # dela to vubec neco uzitecneho? :-)
 +    # theano-* are typically located in /usr/local/bin/
 +  /usr/local/cuda/samples/1_Utilities/deviceQuery/deviceQuery
 +    # shows CUDA capability etc.
 ===== Performance tests ===== ===== Performance tests =====
  
Line 122: Line 138:
 To list available devices, use: To list available devices, use:
 <code>/opt/cuda/samples/1_Utilities/deviceQuery/deviceQuery | grep ^Device</code> <code>/opt/cuda/samples/1_Utilities/deviceQuery/deviceQuery | grep ^Device</code>
 +
 +===== Basic commands =====
 +
 +  lspci
 +    # is any such hardware there?
 +  nvidia-smi
 +    # more details, incl. running processes on the GPU
 +    # nvidia-* are typically located in /usr/bin
 +  watch nvidia-smi
 +    # For monitoring GPU activity in a separate terminal (thanks to Jindrich Libovicky for this!)
 +  nvcc --version
 +    # this should tell CUDA version
 +    # nvcc is typically installed in /usr/local/cuda/bin/
 +  theano-test
 +    # dela to vubec neco uzitecneho? :-)
 +    # theano-* are typically located in /usr/local/bin/
 +  /usr/local/cuda/samples/1_Utilities/deviceQuery/deviceQuery
 +    # shows CUDA capability etc.
  
 ===== Links ===== ===== Links =====

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