From 0b52cc886f2fbc0e491c9a73ff5ee3e856915b55 Mon Sep 17 00:00:00 2001
From: qiaolongfei <qiaolongfei@baidu.com>
Date: Mon, 8 Jan 2018 13:06:56 +0000
Subject: [PATCH] fix priority

---
 paddle/framework/operator.cc | 5 ++++-
 paddle/operators/fetch_op.cc | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/paddle/framework/operator.cc b/paddle/framework/operator.cc
index 3744eae696..febad37b42 100644
--- a/paddle/framework/operator.cc
+++ b/paddle/framework/operator.cc
@@ -488,6 +488,8 @@ void OperatorWithKernel::Run(const Scope& scope,
     }
   }
 
+  VLOG(3) << "expected_kernel_key:" << expected_kernel_key;
+
   Scope& new_scope = scope.NewScope();
 
   for (auto& var_name_item : this->Inputs()) {
@@ -520,7 +522,8 @@ void OperatorWithKernel::Run(const Scope& scope,
 
   auto kernel_iter = kernels.find(expected_kernel_key);
 
-  kernel_iter->second->Compute(ExecutionContext(*this, new_scope, *dev_ctx));
+  kernel_iter->second->Compute(ExecutionContext(
+      *this, new_scope, *pool.Get(expected_kernel_key.place_)));
 }
 
 proto::DataType OperatorWithKernel::IndicateDataType(
diff --git a/paddle/operators/fetch_op.cc b/paddle/operators/fetch_op.cc
index 387d1e0a74..48c01f984f 100644
--- a/paddle/operators/fetch_op.cc
+++ b/paddle/operators/fetch_op.cc
@@ -53,7 +53,7 @@ class FetchOp : public framework::OperatorBase {
     // FIXME(yuyang18): Should we assume the fetch operator always generate
     // CPU outputs?
     platform::DeviceContextPool &pool = platform::DeviceContextPool::Instance();
-    auto &dev_ctx = *pool.Get(place);
+    auto &dev_ctx = *pool.Get(src_item.place());
 
     CopyFrom(src_item, platform::CPUPlace(), dev_ctx, &dst_item);
     dev_ctx.Wait();
-- 
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