topic Re:how to generate a timeline report with the right column-by=x in Analyzers

how to generate a timeline report with the right column-by=x

shuoli01 — Wed, 07 Jun 2023 00:47:50 GMT

I am trying to generate time view from the existing sampling r000hpc by using command line.

% vtune -report timeline -r r000hpc

vtune: Using result path `/root/r000hpc'
vtune: Executing actions 75 % Generating a report Error: the required argument "column-by" is missing. Please provide it in the form: "-report-knob column-by=<value>"
vtune: Executing actions 100 % done
vtune: Error: 0x40000028 (Reporter error)

vtune -report timeline -report-knob column-by=10 -r r000hpc
vtune: Using result path `/root/r000hpc'
vtune: Executing actions 75 % Generating a report
Invalid column-by query (10) is provided. The query is either unknown or not applicable to the current result.
vtune: Executing actions 100 % done
vtune: Error: 0x40000023 (User input error)

My question is what's the column-by number, how to set it to create a timeline report?

Cheers

Re:how to generate a timeline report with the right column-by=x

DiyaN_Intel — Wed, 07 Jun 2023 17:57:10 GMT

Hi,

Thank you for posting in Intel Communities.

Could you please share the following details which will help us to investigate further-

1. Sample reproducer code and the result file generated.

2. Intel VTune version.

3. Exact steps and the commands used.

4. Operating system, kernel, and processor details.

Regards,

Diya

Re: how to generate a timeline report with the right column-by=x

DiyaN_Intel — Mon, 12 Jun 2023 11:11:30 GMT

Hi ,

We were able to reproduce the issue from our end.

The following is analysis type / data collector: valid column-by values for HPC Performance Characterization Analysis on TGL NUC with Ubuntu 20.04.6 LTS

Analysis Type

Columns Used

HPC SEP

CPI, CPUTime, InstructionsRetired, Task, TaskTime, TaskType, Vectorization

HPC VTSS

CPI, CPUTime, InstructionsRetired, Task, TaskTime, TaskType, Vectorization

For example, you have to give the below CLI command and it will show the results

vtune -report timeline -r r000hpc -report-knob column-by=CPUTime

Note: Task and TaskType are only valid with ITT API user tasks

If you face any issues, please connect back to us.

If this resolves your issue, make sure to accept this as a solution.

This would help others with similar issues. Thank you!

Regards,

Diya

Re:how to generate a timeline report with the right column-by=x

DiyaN_Intel — Mon, 19 Jun 2023 08:09:14 GMT

Hi,

Good day to you.

We have not heard back from you.

Is your issue resolved with the above solution?

If this resolves your issue, make sure to accept this as a solution.

This would help others with similar issues. Thank you!

Thanks and Regards,

Diya

Re:how to generate a timeline report with the right column-by=x

DiyaN_Intel — Mon, 26 Jun 2023 08:35:05 GMT

Hi,

Good day to you.

We assume that your issue is resolved.

If you need any additional information, please post a new question as this thread will no longer be monitored by Intel.

Thanks and Regards,

Diya