Vtune -report time

[Ryan8]

Hi,

Relatively new user to VTune, and we had hopefully simple question. We are trying to acquire different CPU/Memory characteristics over time, not just summary. We are able to reproduce a previous post that showed how to do it for OvertimeBandwidth using the following command:

vtune -report time -r r010macc -knob column-by=OvertimeBandwidth -r-k bin-count=50

However, we are trying to do the same thing for L1D Cache misses or Branch mispredictions. Does anyone know what are the possibilities for column-by?

Thanks!

[AthiraM_Intel]

Hi,

Thanks for reaching out to us.

We are checking on it internally, will get back to you soon with an update.

Could you please share the vtune version?

Thanks

[Dmitry_R_Intel1]

Here is an example of command line to get overtime report for all events present in the result:

vtune -R time -r <result> -r-k column-by=PMUEventCount -r-k group_by=PMUEventType -r-k bin-count=50

There are some other possibilities - I would suggest to open the time report script located in <vtune-install-dir>/config/report/experimental.time-cl/time.tmpl and there will be some examples at the beginning which may be useful for you.

[Ryan8]

Hi Dmitry,

Thank you! That seems to be what we are looking for!

[AthiraM_Intel]

Hi Ryan8,

Glad to know that the solution provided by Dmitry_R_Intel1 helped you. If you need any additional information, please submit a new question as this thread will no longer be monitored.

Thanks.