From 8fc4d64d2a5872904e55fb0c6f4a7eeef3af96df Mon Sep 17 00:00:00 2001
From: Satyanvesh Dittakavi <Satyanvesh.Dittakavi@amd.com>
Date: Tue, 21 Jul 2020 09:49:31 -0400
Subject: [PATCH] SWDEV-244772 - Fix dtest hipMemcpyWithStreamMultiThread.cpp.

hipSetDevice is not used correctly to allocate on multiple devices in mGPU setup.
Due to which hipMalloc was called on the same device on multiple threads leading to out of memory issues on some devices with lesser memory.

Change-Id: I0e5b1bc028b9ecb11bd40c3a5edf715f8bd721ff
---
 tests/src/runtimeApi/memory/hipMemcpyWithStreamMultiThread.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/src/runtimeApi/memory/hipMemcpyWithStreamMultiThread.cpp b/tests/src/runtimeApi/memory/hipMemcpyWithStreamMultiThread.cpp
index aaaf8332bc..b3d613c45f 100644
--- a/tests/src/runtimeApi/memory/hipMemcpyWithStreamMultiThread.cpp
+++ b/tests/src/runtimeApi/memory/hipMemcpyWithStreamMultiThread.cpp
@@ -467,6 +467,7 @@ void HipMemcpyWithStreamMultiThreadtests::TestkindDefaultForDtoD(void) {
                       &A_h[0], &B_h[0], &C_h[0], N, false);
 
   for (int i=1; i < numDevices; ++i) {
+    HIPCHECK(hipSetDevice(i));
     HIPCHECK(hipMalloc(&A_d[i], Nbytes));
     HIPCHECK(hipMalloc(&B_d[i], Nbytes));
     HIPCHECK(hipMalloc(&C_d[i], Nbytes));
@@ -476,6 +477,7 @@ void HipMemcpyWithStreamMultiThreadtests::TestkindDefaultForDtoD(void) {
 
   hipStream_t stream[numDevices];
   for (int i=0; i < numDevices; ++i) {
+    HIPCHECK(hipSetDevice(i));
     HIPCHECK(hipStreamCreate(&stream[i]));
   }