On 4/10/2019 8:54 PM, Arnaldo Carvalho de Melo wrote:
Em Wed, Apr 10, 2019 at 09:36:41AM -0300, Arnaldo Carvalho de Melo escreveu:
Em Tue, Mar 19, 2019 at 04:56:53PM +0800, Jin Yao escreveu:
Add a 'percore' event qualifier, like cpu/event=0,umask=0x3,percore=1/,
that sums up the event
Em Wed, Apr 10, 2019 at 09:36:41AM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Tue, Mar 19, 2019 at 04:56:53PM +0800, Jin Yao escreveu:
> > Add a 'percore' event qualifier, like cpu/event=0,umask=0x3,percore=1/,
> > that sums up the event counts for both hardware threads in a core.
> >
> > We
Em Tue, Mar 19, 2019 at 04:56:53PM +0800, Jin Yao escreveu:
> Add a 'percore' event qualifier, like cpu/event=0,umask=0x3,percore=1/,
> that sums up the event counts for both hardware threads in a core.
>
> We can already do this with --per-core, but it's often useful to do
> this together with
Add a 'percore' event qualifier, like cpu/event=0,umask=0x3,percore=1/,
that sums up the event counts for both hardware threads in a core.
We can already do this with --per-core, but it's often useful to do
this together with other metrics that are collected per hardware thread.
So we need to
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