From 8ff34620fb3414ad478e0eae68080629fb0c8144 Mon Sep 17 00:00:00 2001
From: Wenkai Du <wenkai.du@amd.com>
Date: Thu, 18 Apr 2019 10:34:55 -0700
Subject: [PATCH] workaround weak symbol issue

hcc prints "error: alias must point to a defined variable or function"


[ROCm/rccl-tests commit: 4474fe168d5c8b38f56ec2931d093102c74ef3d1]
---
 projects/rccl-tests/src/all_gather.cu     | 6 ++----
 projects/rccl-tests/src/all_reduce.cu     | 6 ++----
 projects/rccl-tests/src/broadcast.cu      | 6 ++----
 projects/rccl-tests/src/reduce.cu         | 6 ++----
 projects/rccl-tests/src/reduce_scatter.cu | 6 ++----
 5 files changed, 10 insertions(+), 20 deletions(-)

diff --git a/projects/rccl-tests/src/all_gather.cu b/projects/rccl-tests/src/all_gather.cu
index 45615ccd27..2e6c880160 100644
--- a/projects/rccl-tests/src/all_gather.cu
+++ b/projects/rccl-tests/src/all_gather.cu
@@ -96,9 +96,7 @@ testResult_t AllGatherRunTest(struct threadArgs* args, int root, ncclDataType_t
   return testSuccess;
 }
 
-struct testEngine allGatherEngine = {
+struct testEngine ncclTestEngine = {
   AllGatherGetBuffSize,
   AllGatherRunTest
-};
-
-#pragma weak ncclTestEngine=allGatherEngine
+};
\ No newline at end of file
diff --git a/projects/rccl-tests/src/all_reduce.cu b/projects/rccl-tests/src/all_reduce.cu
index 177674085e..acc7c9c69a 100644
--- a/projects/rccl-tests/src/all_reduce.cu
+++ b/projects/rccl-tests/src/all_reduce.cu
@@ -107,9 +107,7 @@ testResult_t AllReduceRunTest(struct threadArgs* args, int root, ncclDataType_t
   return testSuccess;
 }
 
-struct testEngine allReduceEngine = {
+struct testEngine ncclTestEngine = {
   AllReduceGetBuffSize,
   AllReduceRunTest
-};
-
-#pragma weak ncclTestEngine=allReduceEngine
+};
\ No newline at end of file
diff --git a/projects/rccl-tests/src/broadcast.cu b/projects/rccl-tests/src/broadcast.cu
index 4119d9eefb..bb29738ee0 100644
--- a/projects/rccl-tests/src/broadcast.cu
+++ b/projects/rccl-tests/src/broadcast.cu
@@ -113,9 +113,7 @@ testResult_t BroadcastRunTest(struct threadArgs* args, int root, ncclDataType_t
   return testSuccess;
 }
 
-struct testEngine broadcastEngine = {
+struct testEngine ncclTestEngine = {
   BroadcastGetBuffSize,
   BroadcastRunTest
-};
-
-#pragma weak ncclTestEngine=broadcastEngine
+};
\ No newline at end of file
diff --git a/projects/rccl-tests/src/reduce.cu b/projects/rccl-tests/src/reduce.cu
index 3e9056ad05..541930797b 100644
--- a/projects/rccl-tests/src/reduce.cu
+++ b/projects/rccl-tests/src/reduce.cu
@@ -116,9 +116,7 @@ testResult_t ReduceRunTest(struct threadArgs* args, int root, ncclDataType_t typ
   return testSuccess;
 }
 
-struct testEngine reduceEngine = {
+struct testEngine ncclTestEngine = {
   ReduceGetBuffSize,
   ReduceRunTest
-};
-
-#pragma weak ncclTestEngine=reduceEngine
+};
\ No newline at end of file
diff --git a/projects/rccl-tests/src/reduce_scatter.cu b/projects/rccl-tests/src/reduce_scatter.cu
index c466ca284b..10856cc3da 100644
--- a/projects/rccl-tests/src/reduce_scatter.cu
+++ b/projects/rccl-tests/src/reduce_scatter.cu
@@ -108,9 +108,7 @@ testResult_t ReduceScatterRunTest(struct threadArgs* args, int root, ncclDataTyp
   return testSuccess;
 }
 
-struct testEngine reduceScatterEngine = {
+struct testEngine ncclTestEngine = {
   ReduceScatterGetBuffSize,
   ReduceScatterRunTest
-};
-
-#pragma weak ncclTestEngine=reduceScatterEngine
+};
\ No newline at end of file