Class CrossEntropyParams

experimental/kernels/ops.cpp:401–405

                              float* probs, int* targets,
                              int B, int T, int Vp){
  struct CrossEntropyParams {
    uint32_t B;
    uint32_t T;
    uint32_t VP;
  };
  unsigned long b = static_cast<unsigned long>(B);
  unsigned long t = static_cast<unsigned long>(T);
  unsigned long vp = static_cast<unsigned long>(Vp);