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    SubjectRe: perf record: can I specify multiple events and use different sample-after value
    Namhyung Kim <> wrote:
    > 2012-02-22 10:59 AM, Yuanfang Chen wrote:
    >> Hi all,
    > Hi,
    >> I'm trying use perf tool from the linux kernel package to measure
    >> several raw PMU events. In the manpage of perf-record there is an "-l"
    >> option (Scale counter values), which is useful for my case because I
    >> want to know the total counter value, not just sample count. However
    >> it seems the -l is not recognized, is this expected? How can I get a
    >> total count?
    > "perf report --show-total-period" will be your friend.

    Or else, why not simply run "perf stat"?


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