Re: [perfmon2] hardware prefetcher events

2012-02-29 Thread Ramachandra CN
Hi Stephane, Thanks for the response. I tried to find out other alternatives to disable prefetching on this architecture. But no luck so far. I will probably move on to a different architecture. Regards, Ram On Sun, Feb 26, 2012 at 3:58 PM, stephane eranian wrote: > On Thu, Feb 23, 2012 at 10:

Re: [perfmon2] hardware prefetcher events

2012-02-26 Thread stephane eranian
On Thu, Feb 23, 2012 at 10:16 PM, Ramachandra CN wrote: > Hello, > > I have some questions related to hardware prefetcher events on Intel Xeon > processor with the below configuration. > $ uname -a > Linux 2.6.34-gentoo-r1 #2 SMP Mon Feb 20 12:07:35 CST 2012 x86_64 Intel(R) > Xeon(R) CPU E5520 @ 2

[perfmon2] hardware prefetcher events

2012-02-23 Thread Ramachandra CN
Hello, I have some questions related to hardware prefetcher events on Intel Xeon processor with the below configuration. $ uname -a Linux 2.6.34-gentoo-r1 #2 SMP Mon Feb 20 12:07:35 CST 2012 x86_64 Intel(R) Xeon(R) CPU E5520 @ 2.27GHz GenuineIntel GNU/Linux I am trying to count the number of hard