SWDEV-193956 - [hipclang-vdi-rocm][perf]

~45% to 50% of Performance drop on rocBLAS_int8 test

Enable cudaSetDeviceFlags() api call. Use active wait by default
for all devices.

Change-Id: Ifc2ebe3dd9b0aa3fdbfbc9cb5c2cd8b3b726124f


[ROCm/hip commit: fe1fad4805]

projects/hip/vdi/hip_context.cpp

@@ -50,6 +50,9 @@ void init() {
     amd::Context* context = new amd::Context(device, amd::Context::Info());
     if (!context) return;
 
+    // Enable active wait on the device by default
+    devices[i]->SetActiveWait(true);
+
     if (context && CL_SUCCESS != context->create(nullptr)) {
       context->release();
     } else {