Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

[vtan]

Hi,

I have encountered error while running GPU Roofline analysis.

The application crashes after completed data collection and was in the process of summarizing the data.

[AthiraM_Intel · Accepted solution]

Hi,

Thank you for posting in Intel Analyzers Forum.

We tried to execute the roofline analysis with gpu profiling from our end using a sample and it worked successfully. Could you please check whether you are getting the same exception error while running samples in installed advisor folder.

Steps that worked for us: 

Untar nqueens_advisor sample folder 

$ cd advisor/2021.1/samples/en/C++/

$ tar -xvzf nqueens_Advisor.tgz

Build in release mode and run the 1_nqueens_serial sample 

$ cd nqueens_Advisor

$ make 1_nqueens_serial

$ advisor --collect=roofline --profile-gpu -- ./1_nqueens_serial

Also , please share the sample reproducer code and the command you used to run the analysis for further debugging.

Thanks in advance,

Athira

[vtan]

Hi Athira,

Thanks for your help and sorry for my late reply

I have tried your proposed solutions and it is working.

Thanks,

Vincent

[AthiraM_Intel]

Hi,

Since you are able to run the sample, the issue might be related to your application.

Could you please share a sample reproducer code for further debugging from our end.

Thanks.

[vtan]

Hi Athira,

I was using your command line to run my targeted application and it worked.

Previously, I was running the collection using advisor-gui and it crashes halfway through.

FYI, the targeted application is the benchmark_app from OpenVINO 2021.1 with some models.

Thanks,

Vincent

[AthiraM_Intel]

Hi,

Glad to know that your issue is resolved.

We are checking on the Advisor-gui issue.

Thanks.

[DMITRY_T_Intel]

Hi,

I escalated this issue to development. I will let you know as soon as I get any information.

Thank you!

[DMITRY_T_Intel]

Hi Vincent,

Could you please tell us the GPU driver/runtime version and compiler version you used?

Thank you!

[DMITRY_T_Intel]

Hi Vincent,

Developers reported that this issue can't be reproduced with newer versions of Advisor (>= 608005). Please try the latest version and let me know if I can close his case.

Thank you!

[DMITRY_T_Intel]

Hi Vincent,

We will no longer follow this topic. If you run into this problem again or any new problem, just create a new topic and we will investigate it.

Thank you!