SWDEV-224023

Each WGP consists of 2 CU, so the number of available SIMD units is doubled.

Change-Id: I43978a8a9139c33f5f776b344a36bee927cc187d


[ROCm/clr commit: e76d867740]

projects/clr/rocclr/device/pal/paldevice.cpp

@@ -637,7 +637,9 @@ void NullDevice::fillDeviceInfo(const Pal::DeviceProperties& palProp,
     info_.deviceTopology_.pcie.device = palProp.pciProperties.deviceNumber;
     info_.deviceTopology_.pcie.function = palProp.pciProperties.functionNumber;
 
-    info_.simdPerCU_ = palProp.gfxipProperties.shaderCore.numSimdsPerCu;
+    info_.simdPerCU_ = settings().enableWgpMode_
+                       ? palProp.gfxipProperties.shaderCore.numSimdsPerCu
+                       : (2 * palProp.gfxipProperties.shaderCore.numSimdsPerCu);
     info_.cuPerShaderArray_ = palProp.gfxipProperties.shaderCore.numCusPerShaderArray;
     info_.simdWidth_ = hwInfo()->simdWidth_;
     info_.simdInstructionWidth_ = 1;

projects/clr/rocclr/device/rocm/rocdevice.cpp

@@ -1394,7 +1394,9 @@ bool Device::populateOCLDeviceConstants() {
   }
 
   if (settings().checkExtension(ClAmdDeviceAttributeQuery)) {
-    info_.simdPerCU_ = deviceInfo_.simdPerCU_;
+    info_.simdPerCU_ = settings().enableWgpMode_
+                       ? deviceInfo_.simdPerCU_
+                       : (2 * deviceInfo_.simdPerCU_);
     info_.simdWidth_ = deviceInfo_.simdWidth_;
     info_.simdInstructionWidth_ = deviceInfo_.simdInstructionWidth_;
     if (HSA_STATUS_SUCCESS !=