From c6a424411f240766138f517124f8deb6cfb258a4 Mon Sep 17 00:00:00 2001
From: Gilbert Lee <gilbert.lee@amd.com>
Date: Tue, 14 Jul 2026 22:36:51 -0600
Subject: [PATCH] Adding a hipDeviceSynchronize after input hipMemcpy

---
 src/header/TransferBench.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/header/TransferBench.hpp b/src/header/TransferBench.hpp
index a6c8f685..6c1b8764 100644
--- a/src/header/TransferBench.hpp
+++ b/src/header/TransferBench.hpp
@@ -5951,6 +5951,7 @@ static bool IsConfiguredGid(union ibv_gid const& gid)
             }
             ERR_APPEND(hipMemcpy(resource->srcMem[srcIdx] + initOffset, srcReference[srcIdx].data(), resource->numBytes,
                                  hipMemcpyDefault), errResults);
+            ERR_APPEND(hipDeviceSynchronize(), errResults);
           }
         }
       }