Analyzers
Talk to fellow users of Intel Analyzer tools (Intel VTune™ Profiler, Intel Advisor)
5172 Discussions

Vtune Profiler can not detect local machine configuration

Cosmic-DNA
Beginner
300 Views

CosmicDNA_0-1736543118134.png

I have attached the log file after running vtune-self-checker from powershell which inherited the env vars from oneAPI cmd prompt.

I am not sure on how to profile the performance of my Cmake code given this problem.


Labels (1)
0 Kudos
2 Replies
Cosmic-DNA
Beginner
296 Views

Here is my Windows terminal profile:

 

 

            {
                "colorScheme": "Campbell",
                "commandline": "C:\\Windows\\System32\\cmd.exe /E:ON /K \"\"C:\\Program Files (x86)\\Intel\\oneAPI\\setvars.bat\" intel64 vs2022\" && pwsh",
                "guid": "{e6317b96-7835-44f6-bcda-e30dd85087182}",
                "hidden": false,
                "name": "Intel oneAPI PowerShell",
                "startingDirectory": "%USERPROFILE%"
            },

 

0 Kudos
yuzhang3_intel
Moderator
209 Views

From the error log, sep driver is not available, you can install the driver first and  try again:

C:\Program Files (x86)\Intel\oneAPI\vtune\latest\bin64>amplxe-sepreg.exe -i

https://www.intel.com/content/www/us/en/docs/vtune-profiler/installation-guide/2025-0/windows.html

 

C:\Program Files (x86)\Intel\oneAPI\vtune\2025.0\bin64\amplxe-runss.exe --context-value-list

Getting context values: Fail
================================================================================
Check driver:
isSEPDriverAvailable: False
isPAXDriverLoaded: False
The SEP driver is not available.
================================================================================
SEP version:
Command line:
C:\Program Files (x86)\Intel\oneAPI\vtune\2025.0\bin64\sep.exe -version
Stdout:
Sampling Enabling Product Version: 5.50 Beta built on Nov 12 2024 02:58:21
SEP Driver Version: PAX Driver Version: Platform type: 103
CPU name: Intel(R) Processor code named Skylake
PMU: skylake
Stderr:
Error retrieving SEP driver version
Error retrieving PAX driver version

Check driver with sep -version: Fail

0 Kudos
Reply