topic Re: Unsupported Level Zero Graph Extensions version detected in Analyzers

Unsupported Level Zero Graph Extensions version detected

Martin_HZK — Sun, 19 Jan 2025 12:40:24 GMT

When I am trying to profile the ipex-llm NPU examples, I receive the error message in the Collection Log, indicating the "Unsupported Level Zero Graph Extensions version detected: 1.7. The Graph Extensions will not be instrumented." The detailed Collection Log messages is listed in the Collection Log.png.

The application is llm-npu-cli.exe built according to the document for ipex-llm NPU CPP_Examples and the model is the converted Qwen/Qwen2-1.5B-Instruct, using the convert.py.

Is it the problem related to the Vtune profiler version or what?

NPU driver version: 32.0.100.3104
OS version: Windows 11 Pro for Workstations 23H2
oneAPI version: 2025.0

Re: Unsupported Level Zero Graph Extensions version detected

Martin_HZK — Mon, 20 Jan 2025 17:45:38 GMT

@yuzhang3_intel Dear yuzhang, could you help with this question post?

Re: Unsupported Level Zero Graph Extensions version detected

yuzhang3_intel — Wed, 22 Jan 2025 01:54:16 GMT

It looks like VTune doesn't support the current level zero version. Can you roll npu driver back to older version and try?

Re: Unsupported Level Zero Graph Extensions version detected

Martin_HZK — Wed, 22 Jan 2025 05:55:53 GMT

How is the NPU version related to the VTune and level zero version?
In addition, the NPU version is specified by the ipex-llm, otherwise we may not be able to convert the llm weights to the quantized version. (I think its a bit chaotic tbh

Re: Unsupported Level Zero Graph Extensions version detected

yuzhang3_intel — Wed, 22 Jan 2025 13:44:18 GMT

Can you share the VTune data?

Re: Unsupported Level Zero Graph Extensions version detected

Martin_HZK — Wed, 22 Jan 2025 13:47:53 GMT

Sure, the VTune data is listed below.

Re: Unsupported Level Zero Graph Extensions version detected

yuzhang3_intel — Thu, 23 Jan 2025 01:23:37 GMT

Just confirmed with engineering team, this is one known issue, will be fixed in future release.

Re: Unsupported Level Zero Graph Extensions version detected

Martin_HZK — Thu, 23 Jan 2025 04:47:25 GMT

Sure, many thanks for your clarification. So currently, what kinds of NPU APIs are fully supported for NPU profiling via VTune?

Re: Unsupported Level Zero Graph Extensions version detected

yuzhang3_intel — Wed, 05 Feb 2025 03:21:06 GMT

VTune NPU profiling has a dependency on level zero graph extensions, VTune 2025.0.1 has support till GE 1.10.

This is one known issue that has been fixed in future releases.