On Mon, Jan 21, 2013 at 07:13:25PM +, Jiri Olsa wrote:
> On Thu, Jan 17, 2013 at 10:23:26AM +, Will Deacon wrote:
> > On Wed, Jan 16, 2013 at 01:30:33PM +, Jiri Olsa wrote:
> > > On Wed, Jan 16, 2013 at 01:13:18PM +, Will Deacon wrote:
> > > > On Tue, Jan 15, 2013 at 01:39:50PM +000
On Thu, Jan 17, 2013 at 10:23:26AM +, Will Deacon wrote:
> On Wed, Jan 16, 2013 at 01:30:33PM +, Jiri Olsa wrote:
> > On Wed, Jan 16, 2013 at 01:13:18PM +, Will Deacon wrote:
> > > On Tue, Jan 15, 2013 at 01:39:50PM +, Jiri Olsa wrote:
> > > > The formula can currently contain any e
On Thu, Jan 17, 2013 at 10:03:32AM +0900, Namhyung Kim wrote:
> Hi,
>
> On Wed, 16 Jan 2013 10:12:14 -0500, Ulrich Drepper wrote:
> > On Wed, Jan 16, 2013 at 9:25 AM, Jiri Olsa wrote:
> >> I was thinking having config files (global and arch specific)
> >> comming with perf having predefined formu
On Wed, Jan 16, 2013 at 01:30:33PM +, Jiri Olsa wrote:
> On Wed, Jan 16, 2013 at 01:13:18PM +, Will Deacon wrote:
> > On Tue, Jan 15, 2013 at 01:39:50PM +, Jiri Olsa wrote:
> > > The formula can currently contain any event from the set::events
> > > plus any number (int). There'll be su
Hi,
On Wed, 16 Jan 2013 10:12:14 -0500, Ulrich Drepper wrote:
> On Wed, Jan 16, 2013 at 9:25 AM, Jiri Olsa wrote:
>> I was thinking having config files (global and arch specific)
>> comming with perf having predefined formulas.
>
> All the more reason to not mention the file name or really any so
On Wed, Jan 16, 2013 at 9:25 AM, Jiri Olsa wrote:
> I was thinking having config files (global and arch specific)
> comming with perf having predefined formulas.
All the more reason to not mention the file name or really any source
for the definition of the formula in the name,
> 1) -e 'ratio/
On Wed, Jan 16, 2013 at 09:00:07AM -0500, Ulrich Drepper wrote:
> On Tue, Jan 15, 2013 at 8:39 AM, Jiri Olsa wrote:
> > $ perf stat -f formula.conf:cpi kill
> > usage: kill [ -s signal | -p ] [ -a ] pid ...
> > kill -l [ signal ]
>
> I do like this proposal. The only comment I have
On Tue, Jan 15, 2013 at 8:39 AM, Jiri Olsa wrote:
> $ perf stat -f formula.conf:cpi kill
> usage: kill [ -s signal | -p ] [ -a ] pid ...
> kill -l [ signal ]
I do like this proposal. The only comment I have is that perhaps the
command line syntax isn't ideal. What you use above is
On Wed, Jan 16, 2013 at 01:13:18PM +, Will Deacon wrote:
> On Tue, Jan 15, 2013 at 01:39:50PM +, Jiri Olsa wrote:
> > hi,
>
> Hi Jiri,
>
> > adding support to predefine event ratios formulas so they could
> > be used easily in perf.
> >
> > The formulas are handed in the config file with
On Tue, Jan 15, 2013 at 01:39:50PM +, Jiri Olsa wrote:
> hi,
Hi Jiri,
> adding support to predefine event ratios formulas so they could
> be used easily in perf.
>
> The formulas are handed in the config file with following format:
>
> set {
> events = {cycles,instructions,branch-
hi,
adding support to predefine event ratios formulas so they could
be used easily in perf.
The formulas are handed in the config file with following format:
set {
events = {cycles,instructions,branch-instructions}:u
cpi {
formula = cycles / instructions
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