Added directory for stress testing

[ROCm/clr commit: 8d406b68d8]

projects/clr/hipamd/tests/src/hipMemcpyAsync2.cpp

@@ -0,0 +1,15 @@
+#include"test_common.h"
+
+#define SIZE 1024*1024
+
+int main(){
+    float *A, *Ad;
+    HIPCHECK(hipHostMalloc((void**)&A,SIZE, hipHostMallocDefault));
+    HIPCHECK(hipMalloc((void**)&Ad, SIZE));
+    hipStream_t stream;
+    HIPCHECK(hipStreamCreate(&stream));
+    for(int i=0;i<SIZE;i++){
+    HIPCHECK(hipMemcpyAsync(Ad, A, SIZE, hipMemcpyHostToDevice, stream));
+    HIPCHECK(hipDeviceSynchronize());
+    }
+}