code: public static String stringFor(int n)
      {
          switch (n)
          {
              case CUDNN_CONVOLUTION_BWD_FILTER_ALGO_0: return "CUDNN_CONVOLUTION_BWD_FILTER_ALGO_0";
              case CUDNN_CONVOLUTION_BWD_FILTER_ALGO_1: return "CUDNN_CONVOLUTION_BWD_FILTER_ALGO_1";
              case CUDNN_CONVOLUTION_BWD_FILTER_ALGO_FFT: return "CUDNN_CONVOLUTION_BWD_FILTER_ALGO_FFT";
              case CUDNN_CONVOLUTION_BWD_FILTER_ALGO_3: return "CUDNN_CONVOLUTION_BWD_FILTER_ALGO_3";
              case CUDNN_CONVOLUTION_BWD_FILTER_ALGO_WINOGRAD: return "CUDNN_CONVOLUTION_BWD_FILTER_ALGO_WINOGRAD";
              case CUDNN_CONVOLUTION_BWD_FILTER_ALGO_WINOGRAD_NONFUSED: return "CUDNN_CONVOLUTION_BWD_FILTER_ALGO_WINOGRAD_NONFUSED";
              case CUDNN_CONVOLUTION_BWD_FILTER_ALGO_FFT_TILING: return "CUDNN_CONVOLUTION_BWD_FILTER_ALGO_FFT_TILING";
              case CUDNN_CONVOLUTION_BWD_FILTER_ALGO_COUNT: return "CUDNN_CONVOLUTION_BWD_FILTER_ALGO_COUNT";
          }
          return "INVALID cudnnConvolutionBwdFilterAlgo: "+n;
      }
docs: Returns a string representation of the given constant
  
  @return A string representation of the given constant