| 368 | } |
| 369 | |
| 370 | BldSubTskGphMthd GetMthdForBldSubTskGph(const OpEdge* op_edge) { |
| 371 | const OpNode* src_node = op_edge->src_node(); |
| 372 | const OpNode* dst_node = op_edge->dst_node(); |
| 373 | const ParallelDesc& src_pd = src_node->parallel_desc(); |
| 374 | const ParallelDesc& dst_pd = dst_node->parallel_desc(); |
| 375 | const OperatorConf& src_op_conf = src_node->op().op_conf(); |
| 376 | const OperatorConf& dst_op_conf = dst_node->op().op_conf(); |
| 377 | |
| 378 | // WaitAndSendIds -> Reentrantlock |
| 379 | if (src_op_conf.has_wait_and_send_ids_conf() && dst_op_conf.has_reentrant_lock_conf()) { |
| 380 | CHECK_EQ(src_pd.parallel_num(), 1); |
| 381 | CHECK_EQ(dst_pd.parallel_num(), 1); |
| 382 | return &TaskGraph::BldSubTskGphByBoxing; |
| 383 | } |
| 384 | |
| 385 | // *Tick -> *Tick |
| 386 | if (IsTickOpConf(src_op_conf) || IsTickOpConf(dst_op_conf)) { |
| 387 | if (src_op_conf.has_source_tick_conf()) { |
| 388 | CHECK(dst_op_conf.has_tick_conf()); |
| 389 | CHECK_EQ(src_pd.parallel_num(), 1); |
| 390 | CHECK_EQ(dst_pd.parallel_num(), 1); |
| 391 | return &TaskGraph::BldSubTskGphByBoxing; |
| 392 | } else if (dst_op_conf.has_sink_tick_conf()) { |
| 393 | CHECK(src_op_conf.has_tick_conf() || src_op_conf.has_sink_tick_conf()); |
| 394 | CHECK_EQ(src_pd.parallel_num(), 1); |
| 395 | CHECK_EQ(dst_pd.parallel_num(), 1); |
| 396 | return &TaskGraph::BldSubTskGphByBoxing; |
| 397 | } else if (IsSubsetTickOpConf(src_op_conf)) { |
| 398 | return &TaskGraph::BldSubTskGphBySrcSubsetConnect; |
| 399 | } else if (IsSubsetTickOpConf(dst_op_conf)) { |
| 400 | return &TaskGraph::BldSubTskGphByDstSubsetConnect; |
| 401 | } else if (IsTickOpConf(src_op_conf) && IsTickOpConf(dst_op_conf)) { |
| 402 | if (src_pd.parallel_num() == dst_pd.parallel_num()) { |
| 403 | return &TaskGraph::BldSubTskGphByOneToOne; |
| 404 | } else { |
| 405 | CHECK_EQ(src_pd.parallel_num(), 1); |
| 406 | return &TaskGraph::BldSubTskGphByBroadcastToBroadcast; |
| 407 | } |
| 408 | } |
| 409 | } |
| 410 | |
| 411 | std::shared_ptr<CompTaskNode> src_comp_task(NewCompTaskNode4OpNode(src_node)); |
| 412 | std::shared_ptr<CompTaskNode> dst_comp_task(NewCompTaskNode4OpNode(dst_node)); |
| 413 | // NOTE(chengcheng): MUST use TaskType instead of OpTypeCase because may |
| 414 | // Multi-op corresponding to SAME TaskType such as: |
| 415 | // DistributeConcatOpConf and DistributeAddOpConf -> TaskType::kDistributeConcat |
| 416 | // DistributeSplitOpConf and DistributeCloneOpConf -> TaskType::kDistributeSplit |
| 417 | // * -> DistributeConcat |
| 418 | if (dst_comp_task->GetTaskType() == TaskType::kDistributeConcat) { |
| 419 | return &TaskGraph::BldSubTskGphByPartialInLbiConnect; |
| 420 | } |
| 421 | |
| 422 | // DistributeSplit -> * |
| 423 | if (src_comp_task->GetTaskType() == TaskType::kDistributeSplit) { |
| 424 | return &TaskGraph::BldSubTskGphByPartialOutLbiConnect; |
| 425 | } |
| 426 | |
| 427 | // NormalForward -> DecodeH2D |
no test coverage detected