Fix outArgs_.resize()

hedaoyuan · hedaoyuan · commit df8a5af96f13 · 2017-03-08T00:19:15.000+08:00
diff --git a/paddle/gserver/gradientmachines/MultiGradientMachine.cpp b/paddle/gserver/gradientmachines/MultiGradientMachine.cpp
@@ -359,9 +359,7 @@ void MultiGradientMachine::getOutArgs(std::vector<Argument>* outArgs,
     thread->waitOutArgsReady();
   }
 
-  // outArgs_.size() only need to be calculated once.
-  static int size = threads_[threads_.size() - 1]->getOutArgs().size();
-  outArgs_.resize(size);
+  outArgs_.resize(threads_[threads_.size() - 1]->getOutArgs().size());
 
   REGISTER_TIMER("copyOutArgs");
   for (size_t i = 0; i < outArgs_.size(); ++i) {

Original file line number	Diff line number	Diff line change
`@@ -359,9 +359,7 @@ void MultiGradientMachine::getOutArgs(std::vector<Argument>* outArgs,`
`359`	`359`	`thread->waitOutArgsReady();`
`360`	`360`	`}`
`361`	`361`
`362`		`- // outArgs_.size() only need to be calculated once.`
`363`		`- static int size = threads_[threads_.size() - 1]->getOutArgs().size();`
`364`		`- outArgs_.resize(size);`
	`362`	`+ outArgs_.resize(threads_[threads_.size() - 1]->getOutArgs().size());`
`365`	`363`
`366`	`364`	`REGISTER_TIMER("copyOutArgs");`
`367`	`365`	`for (size_t i = 0; i < outArgs_.size(); ++i) {`