| 42 | } |
| 43 | |
| 44 | void Worker::commit(cudaStream_t stream) { |
| 45 | // Move pending tasks into tasks |
| 46 | if (pending_tasks_.empty()) { |
| 47 | return; |
| 48 | } |
| 49 | { |
| 50 | std::lock_guard lock(mtx_); |
| 51 | // Move pending tasks into ready tasks |
| 52 | worker_tasks_[++committed_batch_] = std::move(pending_tasks_); |
| 53 | } |
| 54 | signal_event_.record(stream); |
| 55 | signal_event_.wait(signal_stream_); |
| 56 | CHECK_CUDA_ERROR(cudaLaunchHostFunc(signal_stream_, signal, this)); |
| 57 | } |
| 58 | |
| 59 | void Worker::thread_fn() { |
| 60 | while (!stop_) { |