From bd8d2d8ba3799941ea7a867372f135b7216e8373 Mon Sep 17 00:00:00 2001
From: qijun <qijun1994@hotmail.com>
Date: Fri, 28 Jul 2017 13:58:43 +0800
Subject: [PATCH] fix bug in memory GetGPUBuddyAllocator

---
 paddle/memory/memory.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/paddle/memory/memory.cc b/paddle/memory/memory.cc
index c2e046926..207025f9b 100644
--- a/paddle/memory/memory.cc
+++ b/paddle/memory/memory.cc
@@ -60,6 +60,7 @@ detail::BuddyAllocator* GetGPUBuddyAllocator(int gpu_id) {
                                            platform::GpuMaxChunkSize());
     }
   }
+  platform::SetDeviceId(gpu_id);
   return as[gpu_id];
 }
 
-- 
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