From 3aa2a8ffcfd55eb6c18ff08744a5d4a2432077ad Mon Sep 17 00:00:00 2001 From: Yu Yang Date: Mon, 26 Mar 2018 13:29:53 +0800 Subject: [PATCH] Follow comments --- paddle/fluid/framework/details/ssa_graph_builder.cc | 5 ----- paddle/fluid/framework/parallel_executor.cc | 1 - 2 files changed, 6 deletions(-) diff --git a/paddle/fluid/framework/details/ssa_graph_builder.cc b/paddle/fluid/framework/details/ssa_graph_builder.cc index a853da6fba7..361ba6d3972 100644 --- a/paddle/fluid/framework/details/ssa_graph_builder.cc +++ b/paddle/fluid/framework/details/ssa_graph_builder.cc @@ -29,11 +29,6 @@ void SSAGraphBuilder::PolishGraphToSupportDataHazards(SSAGraph *graph) { for (; it_old != name_pair.second.rend(); it_new = it_old, ++it_old) { auto *write_op = it_new->second.generated_op_; auto &read_ops = it_old->second.pending_ops_; - auto *ex_write_op = it_old->second.generated_op_; - - if (ex_write_op == nullptr) { // Nobody write this var. - continue; - } for (auto *read_op : read_ops) { // Manually add a dependency var from read_op to write_op; diff --git a/paddle/fluid/framework/parallel_executor.cc b/paddle/fluid/framework/parallel_executor.cc index 4936b8b6567..8a90f231d74 100644 --- a/paddle/fluid/framework/parallel_executor.cc +++ b/paddle/fluid/framework/parallel_executor.cc @@ -144,4 +144,3 @@ void ParallelExecutor::Run(const std::vector &fetch_tensors, } // namespace framework } // namespace paddle -A \ No newline at end of file -- GitLab