Method CopyDataToFrom

src/core/device/device.cc:111–117

}

void Device::CopyDataToFrom(Block* dst, Block* src, size_t nBytes,
                            CopyDirection direct, int dst_offset,
                            int src_offset, Context* ctx) {
  this->CopyToFrom(reinterpret_cast<char*>(dst->mutable_data()) + dst_offset,
                   reinterpret_cast<const char*>(src->data()) + src_offset,
                   nBytes, direct, ctx);
}

void Device::CopyDataFromHostPtr(Block* dst, const void* src, size_t nBytes,
                                 size_t dst_offset, Context* ctx) {