* sampling using perf @ 2014-10-29 17:44 Arnav 2014-10-30 21:03 ` Christopher Covington 0 siblings, 1 reply; 2+ messages in thread From: Arnav @ 2014-10-29 17:44 UTC (permalink / raw) To: linux-perf-users i want get program counters every 100M instructions. how to achieve this ? please help ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: sampling using perf 2014-10-29 17:44 sampling using perf Arnav @ 2014-10-30 21:03 ` Christopher Covington 0 siblings, 0 replies; 2+ messages in thread From: Christopher Covington @ 2014-10-30 21:03 UTC (permalink / raw) To: Arnav; +Cc: linux-perf-users On 10/29/2014 01:44 PM, Arnav wrote: > i want get program counters every 100M instructions. > how to achieve this ? please help Based on what's described here: https://perf.wiki.kernel.org/index.php/Tutorial#Collecting_samples Does this work? perf record -e instructions:u -c 100000000 workload perf script -f ip Chris -- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2014-10-30 21:03 UTC | newest] Thread overview: 2+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2014-10-29 17:44 sampling using perf Arnav 2014-10-30 21:03 ` Christopher Covington
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