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[Unitrace][Bug] Unitrace hangs on windows with Intel® UHD Graphics for 12th Gen Intel® Processors #95

@chenxichen95

Description

@chenxichen95

My current environment:

  • OS:
    • Edition: Windows 10 Pro
    • Version: 22H2
    • OS build: 19045.2006
  • CPU: 12th Gen Intel(R) Core(TM) i5-12450H
  • GPU:Intel(R) UHD Graphics
    • driver version: 32.0.101.7028
  • visual studio version: 2022
  • oneapi vesrion: 2025.2.1
  • python: 3.9.23
  • cmake: 4.1.0
  • ninja: 1.13.1

Reproduce:

	git clone https://github.com/intel/pti-gpu.git  [commit: ff24718]  
	# set up Intel(R) oneAPI environment   
	cd pti-gpu\tools\unitrace  
	mkdir build  
	cd build  
	cmake -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release ..  
	nmake  
	cd pti-gpu\tools\unitrace\test  
	python test_unitrace.py  # program hang  

Result:

Image

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