topic Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis in Analyzers

Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

vtan — Thu, 25 Feb 2021 08:44:08 GMT

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.

Re:Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

AthiraM_Intel — Fri, 26 Feb 2021 13:01:22 GMT

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

Re: Re:Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

vtan — Mon, 01 Mar 2021 22:52:41 GMT

Hi Athira,

Thanks for your help and sorry for my late reply

I have tried your proposed solutions and it is working.

Thanks,

Vincent

Re:Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

AthiraM_Intel — Tue, 02 Mar 2021 13:23:19 GMT

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.

Re: Re:Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

vtan — Wed, 03 Mar 2021 02:42:14 GMT

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

Re:Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

AthiraM_Intel — Mon, 08 Mar 2021 05:40:12 GMT

Hi,

Glad to know that your issue is resolved.

We are checking on the Advisor-gui issue.

Thanks.

Re:Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

DMITRY_T_Intel — Tue, 16 Mar 2021 15:36:12 GMT

Hi,

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

Thank you!

Re:Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

DMITRY_T_Intel — Wed, 17 Mar 2021 08:36:33 GMT

Hi Vincent,

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

Thank you!

Re:Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

DMITRY_T_Intel — Mon, 26 Apr 2021 13:27:55 GMT

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!

Re:Intel Advisor Crash while Summarizing Data for GPU Roofline Analysis

DMITRY_T_Intel — Fri, 30 Apr 2021 07:07:16 GMT

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!