From 360f0ae4af3185c872e14a6f04fd1ef82e8211b4 Mon Sep 17 00:00:00 2001
From: Thunderbrook <52529258+Thunderbrook@users.noreply.github.com>
Date: Mon, 18 Apr 2022 16:14:43 +0800
Subject: [PATCH] fix concurrent_unordered_map (#41820)

---
 .../framework/fleet/heter_ps/cudf/concurrent_unordered_map.cuh.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/paddle/fluid/framework/fleet/heter_ps/cudf/concurrent_unordered_map.cuh.h b/paddle/fluid/framework/fleet/heter_ps/cudf/concurrent_unordered_map.cuh.h
index 266508eb4de..4ad32d1714f 100644
--- a/paddle/fluid/framework/fleet/heter_ps/cudf/concurrent_unordered_map.cuh.h
+++ b/paddle/fluid/framework/fleet/heter_ps/cudf/concurrent_unordered_map.cuh.h
@@ -551,6 +551,7 @@ class concurrent_unordered_map : public managed {
         update_existing_value(existing_value, x, op);
 
         insert_success = true;
+        break;
       }
 
       current_index = (current_index + 1) % hashtbl_size;
-- 
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