Method Wait

cpp/src/arrow/gpu/cuda_context.cc:337–341

}

Status CudaDevice::SyncEvent::Wait() {
  ContextSaver set_temporary(reinterpret_cast<CUcontext>(context_.get()->handle()));
  CU_RETURN_NOT_OK("cuEventSynchronize", cuEventSynchronize(value()));
  return Status::OK();
}

Status CudaDevice::SyncEvent::Record(const Device::Stream& st) {
  auto cuda_stream = checked_cast<const CudaDevice::Stream*, const Device::Stream*>(&st);