From bcf57274e225a7b59aee9918eafb2783c83916bd Mon Sep 17 00:00:00 2001
From: zmxdream <zhangminxu01@baidu.com>
Date: Wed, 13 Jul 2022 10:33:13 +0800
Subject: [PATCH] fix device optimizer config (#44282)

---
 paddle/fluid/framework/fleet/heter_ps/hashtable_kernel.cu | 1 +
 1 file changed, 1 insertion(+)

diff --git a/paddle/fluid/framework/fleet/heter_ps/hashtable_kernel.cu b/paddle/fluid/framework/fleet/heter_ps/hashtable_kernel.cu
index 92df8d8581..bb99982490 100644
--- a/paddle/fluid/framework/fleet/heter_ps/hashtable_kernel.cu
+++ b/paddle/fluid/framework/fleet/heter_ps/hashtable_kernel.cu
@@ -169,6 +169,7 @@ HashTable<KeyType, ValType>::HashTable(size_t capacity) {
 template <typename KeyType, typename ValType>
 HashTable<KeyType, ValType>::~HashTable() {
   delete container_;
+  cudaFree(device_optimizer_config_);
 }
 
 template <typename KeyType, typename ValType>
-- 
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