C++ (Cpp) apply_buffers Examples

Example #1

File: parallel.cpp Project: 20337112/caffe

GPUParams<Dtype>::GPUParams(shared_ptr<Solver<Dtype> > root_solver, int device)
  : Params<Dtype>(root_solver) {
  int initial_device;
  CUDA_CHECK(cudaGetDevice(&initial_device));

  // Allocate device buffers
  CUDA_CHECK(cudaSetDevice(device));
  CUDA_CHECK(cudaMalloc(&data_, size_ * sizeof(Dtype)));

  // Copy blob values
  const vector<Blob<Dtype>*>& net =
    root_solver->net()->learnable_params();
  apply_buffers(net, data_, size_, copy);

  CUDA_CHECK(cudaMalloc(&diff_, size_ * sizeof(Dtype)));
  caffe_gpu_set(size_, Dtype(0), diff_);

  CUDA_CHECK(cudaSetDevice(initial_device));
}

Example #2

File: parallel.cpp Project: flair2005/Caffe-Solution

void GPUParams<Dtype>::configure(Solver<Dtype>* solver) const {
    const vector<Blob<Dtype>*>& net =
        solver->net()->learnable_params();
    apply_buffers(net, data_, size_, replace_gpu);
    apply_buffers(net, diff_, size_, replace_gpu_diff);
}