Function caffe_gpu_memset

include/caffe/util/math_functions.hpp:177–183

void caffe_gpu_set(const int N, const Dtype alpha, Dtype *X);

inline void caffe_gpu_memset(const size_t N, const int alpha, void* X) {
#ifndef CPU_ONLY
  CUDA_CHECK(cudaMemset(X, alpha, N));  // NOLINT(caffe/alt_fn)
#else
  NO_GPU;
#endif
}

template <typename Dtype>
void caffe_gpu_add_scalar(const int N, const Dtype alpha, Dtype *X);