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cudaError_t 11

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Troy
2015-05-05
2015-05-05

  • Troy

    Troy - 2015-05-05

    Hi,
    I received an error when running nnet-train-simple:
    ERROR (nnet-train-simple:operator Real():cudamatrix/cu-value.h:73) cudaError_t 11 : "invalid argument" returned from 'cudaMemcpy(&value, data_, sizeof(Real), cudaMemcpyDeviceToHost)'
    Could someone help me on this?
    Many thanks!

     

    • Daniel Povey

      Daniel Povey - 2015-05-05

      If you could run it in gdb (gdb --args (program) (args)) and show the
      full output and the backtrace and the values of the variables
      concerned, it would be helpful. The commands "bt", "up" and "p" (for
      print, e.g. "p value") will be useful.
      Dan

      On Mon, May 4, 2015 at 5:58 PM, Troy troymonty@users.sf.net wrote:

      Hi,
      I received an error when running nnet-train-simple:
      ERROR (nnet-train-simple:operator Real():cudamatrix/cu-value.h:73)
      cudaError_t 11 : "invalid argument" returned from 'cudaMemcpy(&value, data_,
      sizeof(Real), cudaMemcpyDeviceToHost)'
      Could someone help me on this?
      Many thanks!

      cudaError_t 11

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