Re: [RFC/PATCH] perf x86: Add off-core event constraints for Sandy/IvyBridge micro architecture

2013-01-31 Thread Ingo Molnar
* Jiri Olsa wrote: > On Mon, Jan 28, 2013 at 06:49:55PM +0100, Stephane Eranian wrote: > > On Sun, Jan 27, 2013 at 6:33 PM, Jiri Olsa wrote: > > > hi, > > > I was looking at the offcore stuff and it looks like we might > > > be missing some constraints for offcore response events on > > >

Re: [RFC/PATCH] perf x86: Add off-core event constraints for Sandy/IvyBridge micro architecture

2013-01-31 Thread Ingo Molnar
* Jiri Olsa jo...@redhat.com wrote: On Mon, Jan 28, 2013 at 06:49:55PM +0100, Stephane Eranian wrote: On Sun, Jan 27, 2013 at 6:33 PM, Jiri Olsa jo...@redhat.com wrote: hi, I was looking at the offcore stuff and it looks like we might be missing some constraints for offcore response

Re: [RFC/PATCH] perf x86: Add off-core event constraints for Sandy/IvyBridge micro architecture

2013-01-29 Thread Jiri Olsa
On Mon, Jan 28, 2013 at 06:49:55PM +0100, Stephane Eranian wrote: > On Sun, Jan 27, 2013 at 6:33 PM, Jiri Olsa wrote: > > hi, > > I was looking at the offcore stuff and it looks like we might > > be missing some constraints for offcore response events on > > Sandy/IvyBridge. > > > > The table

Re: [RFC/PATCH] perf x86: Add off-core event constraints for Sandy/IvyBridge micro architecture

2013-01-29 Thread Jiri Olsa
On Mon, Jan 28, 2013 at 06:49:55PM +0100, Stephane Eranian wrote: On Sun, Jan 27, 2013 at 6:33 PM, Jiri Olsa jo...@redhat.com wrote: hi, I was looking at the offcore stuff and it looks like we might be missing some constraints for offcore response events on Sandy/IvyBridge. The table

Re: [RFC/PATCH] perf x86: Add off-core event constraints for Sandy/IvyBridge micro architecture

2013-01-28 Thread Stephane Eranian
On Sun, Jan 27, 2013 at 6:33 PM, Jiri Olsa wrote: > hi, > I was looking at the offcore stuff and it looks like we might > be missing some constraints for offcore response events on > Sandy/IvyBridge. > > The table 18.8.5 (Off-core Response Performance Monitoring) > in Intel SDM states PMC0 for

Re: [RFC/PATCH] perf x86: Add off-core event constraints for Sandy/IvyBridge micro architecture

2013-01-28 Thread Stephane Eranian
On Sun, Jan 27, 2013 at 6:33 PM, Jiri Olsa jo...@redhat.com wrote: hi, I was looking at the offcore stuff and it looks like we might be missing some constraints for offcore response events on Sandy/IvyBridge. The table 18.8.5 (Off-core Response Performance Monitoring) in Intel SDM states

[RFC/PATCH] perf x86: Add off-core event constraints for Sandy/IvyBridge micro architecture

2013-01-27 Thread Jiri Olsa
hi, I was looking at the offcore stuff and it looks like we might be missing some constraints for offcore response events on Sandy/IvyBridge. The table 18.8.5 (Off-core Response Performance Monitoring) in Intel SDM states PMC0 for 0xb7 and PMC3 for 0xbb, but there's no other explanation or

[RFC/PATCH] perf x86: Add off-core event constraints for Sandy/IvyBridge micro architecture

2013-01-27 Thread Jiri Olsa
hi, I was looking at the offcore stuff and it looks like we might be missing some constraints for offcore response events on Sandy/IvyBridge. The table 18.8.5 (Off-core Response Performance Monitoring) in Intel SDM states PMC0 for 0xb7 and PMC3 for 0xbb, but there's no other explanation or