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I need the data (Memory bandwidth, CPU analysis, etc.) in time series exported into a readable format such as .csv file.
How can I do that?
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It is possible to get timeline data in command line using 'time' report. To do that you first need to enable this report by defining following environment variable:
AMPLXE_EXPERIMENTAL=time-cl
Then query data you need. E.g. the following command will give you cpu utilization:
vtune -r <vtune_result_dir> -R time -r-k column_by=CPUTime -format=csv -csv-delimiter=semicolon
You can open the time report file located here: <vtune_install_dir>/config/report/experimental.time-cl/time.tmpl and it look for comments at the beginning with more command line examples how to get various kind of timeline data through it, including DRAM bandwidth.
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Hi KOK, CHEE HOO,
Thanks for reaching out to us. If your requirement is to convert the collected vtune report to a readable form like csv please use -report-output flag of vtune. Pleas find below an example below which converts a hotspot report to csv format.
vtune -R hotspots -r r002hs -report-output MyReport.csv -format csv -csv-delimiter tab
Thanks
Arun Jose
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Dear KOK, CHEE HOO,
I also need to export timeline data from Vtune just as this psot( community.intel.com/t5/Analyzers/Export-data-from-timeline/m-p/1170493#M18131). For example, the CPU usage at time 0s, 1s, 2s, 3s..., could you help me please?
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Hi, thanks for reply.
I know there is a report option in the CLI, but the reports cannot give me the data I need.
I need the time-series data used to plot the timeline pane.
For example, the cpu utilization at time 0s, 1s, 2s, 3s...
Is it possible?
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Hi,
Did you get the timeline data from Vtune? Could you kindly share the command? I also need to analyze my cpu usage. Thank you in advance
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Hey ,
We are forwarding your case to the concerned team. They will get back to you soon.
Arun Jose
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Jose, Arun (Intel) wrote:Hey ,
We are forwarding your case to the concerned team. They will get back to you soon.
Arun Jose
Thank you very much, appreciate that!
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I apologize for the delayed response. I have entered this as a feature request for VTune.
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It is possible to get timeline data in command line using 'time' report. To do that you first need to enable this report by defining following environment variable:
AMPLXE_EXPERIMENTAL=time-cl
Then query data you need. E.g. the following command will give you cpu utilization:
vtune -r <vtune_result_dir> -R time -r-k column_by=CPUTime -format=csv -csv-delimiter=semicolon
You can open the time report file located here: <vtune_install_dir>/config/report/experimental.time-cl/time.tmpl and it look for comments at the beginning with more command line examples how to get various kind of timeline data through it, including DRAM bandwidth.
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This is in our tracking system as a feature request. Additionally, a workaround has been provided. I am closing this case for Intel support. All future replies on this thread will be considered community only.

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