SWDEV-409113,SWDEV-409114,SWDEV-409112,SWDEV-409111,SWDEV-409110,SWDEV-409109,SWDEV-409096,SWDEV-409105 - Remove strong assumptions on hipMemGetInfo reported memory. (#373)

Change-Id: I6751e20690b93a3db35d98e45d295e5465387c5a

catch/unit/memory/hipMalloc3D.cc

@@ -31,9 +31,7 @@ static constexpr auto CHUNK_LOOP{100};
 static constexpr auto BIG_SIZE{100};
 /*
 This API verifies hipMalloc3D API by allocating memory in smaller chunks for
-CHUNK_LOOP iterations and checks for the memory leaks by get the memory
-info before and after the hipMalloc3D API and the difference should
-match with the allocated memory
+CHUNK_LOOP iterations
 */
 static void MemoryAlloc3DDiffSizes(int gpu) {
   HIPCHECK(hipSetDevice(gpu));
@@ -53,10 +51,6 @@ static void MemoryAlloc3DDiffSizes(int gpu) {
     for (int i = 0; i < CHUNK_LOOP; i++) {
       HIPCHECK(hipFree(devPitchedPtr[i].ptr));
     }
-    HIPCHECK(hipMemGetInfo(&avail, &tot));
-    if ((pavail != avail)) {
-      HIPASSERT(false);
-    }
   }
 }
 
@@ -95,8 +89,6 @@ TEST_CASE("Unit_hipMalloc3D_MultiThread") {
 
   devCnt = HipTest::getDeviceCount();
 
-  size_t tot, avail, ptot, pavail;
-  HIP_CHECK(hipMemGetInfo(&pavail, &ptot));
   for (int i = 0; i < devCnt; i++) {
     threadlist.push_back(std::thread(Malloc3DThreadFunc, i));
   }
@@ -104,10 +96,4 @@ TEST_CASE("Unit_hipMalloc3D_MultiThread") {
   for (auto &t : threadlist) {
     t.join();
   }
-  HIP_CHECK(hipMemGetInfo(&avail, &tot));
-
-  if (pavail != avail) {
-    WARN("Memory leak of hipMalloc3D API in multithreaded scenario");
-    REQUIRE(false);
-  }
 }