Re: Interrupt Latency module for intel

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On Sat, 2007-10-20 at 12:06 +0530, Jaswinder Singh wrote:
> hello all,
> 
> On my Intel Pentium 4 with linux-2.6.23-rc8-rt1, I am getting :
> 
> Interrupt Latency result
> ------------------------
> MAX latency : 12.570 micro-seconds
> MIN latency : 3.352 micro-seconds
> AVG latency : 4.190 micro-seconds
> Total Samples : 32583
> 
> Please review this interrupt latency module and give your feedback.

Have you noticed there is at least one other way to measure this with
existing tools? With high resolution timers you could do this from
userspace..

Daniel

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