fix a variable definition bug

8 years ago · 413cbb8432
parent 043859b5db
commit 413cbb8432
1 changed files with 2 additions and 2 deletions
--- a/paddle/gserver/evaluators/Evaluator.cpp
+++ b/paddle/gserver/evaluators/Evaluator.cpp
@ -96,14 +96,14 @@ public:

      int* ids = nullptr;
      int* lbl = nullptr;
-      if (useGpu(arguments[0].deviceId)) {
      IVectorPtr dest = IVector::create(maxIds_->getSize(), false);
+      IVectorPtr dest2 = IVector::create(label->getSize(), false);
+      if (useGpu(arguments[0].deviceId)) {
        hl_memcpy_device2host((void*)dest->getData(),
                              (void*)maxIds_->getData(),
                              sizeof(int) * maxIds_->getSize());
        ids = dest->getData();

-        IVectorPtr dest2 = IVector::create(label->getSize(), false);
        hl_memcpy_device2host((void*)dest2->getData(),
                              (void*)label->getData(),
                              sizeof(int) * label->getSize());