[Powertop] Software resource usage by cpu's

[Powertop] Software resource usage by cpu's

[Saumil Merchant]

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Hi,
I am new to PowerTop and think it is a wonderful tool and am exploring its
possible use in my work.  I had a question.  Can PowerTop report software
resource usage info for individual CPU's?  For example, have a CPU column
in the software info report which specifies the cpu on which the process
was scheduled.

Thanks,
Saumil

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Re: [Powertop] Software resource usage by cpu's

[Arjan van de Ven]

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On 9/21/2012 1:47 PM, Saumil Merchant wrote:
> Hi,
> I am new to PowerTop and think it is a wonderful tool and am exploring its possible use in my work.  I had a question.  Can PowerTop report software resource usage info for
> individual CPU's?  For example, have a CPU column in the software info report which specifies the cpu on which the process was scheduled.
> 
internally it has this information in raw form, but.. presenting this to the user in a useful way would concern me.
(also note that the answer isn't a single cpu, but a list of cpus)

Re: [Powertop] Software resource usage by cpu's

[Saumil Merchant]

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Is there some way for the user to access that information?

On Fri, Sep 21, 2012 at 8:37 PM, Arjan van de Ven <arjan(a)linux.intel.com>wrote:

> On 9/21/2012 1:47 PM, Saumil Merchant wrote:
> > Hi,
> > I am new to PowerTop and think it is a wonderful tool and am exploring
> its possible use in my work.  I had a question.  Can PowerTop report
> software resource usage info for
> > individual CPU's?  For example, have a CPU column in the software info
> report which specifies the cpu on which the process was scheduled.
> >
> internally it has this information in raw form, but.. presenting this to
> the user in a useful way would concern me.
> (also note that the answer isn't a single cpu, but a list of cpus)
>
>
>

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Re: [Powertop] Software resource usage by cpu's

[Chris Ferron]

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On 09/23/2012 10:53 PM, Saumil Merchant wrote:
> Is there some way for the user to access that information?
No using PowerTOP, as PowerTOP doesn't present the data you seek.

>
> On Fri, Sep 21, 2012 at 8:37 PM, Arjan van de Ven 
> <arjan(a)linux.intel.com <mailto:arjan(a)linux.intel.com>> wrote:
>
>     On 9/21/2012 1:47 PM, Saumil Merchant wrote:
>     > Hi,
>     > I am new to PowerTop and think it is a wonderful tool and am
>     exploring its possible use in my work.  I had a question.  Can
>     PowerTop report software resource usage info for
>     > individual CPU's?  For example, have a CPU column in the
>     software info report which specifies the cpu on which the process
>     was scheduled.
>     >
>     internally it has this information in raw form, but.. presenting
>     this to the user in a useful way would concern me.
>     (also note that the answer isn't a single cpu, but a list of cpus)
>
>
>
>
>
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