Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On Thu, Nov 5, 2015 at 10:49 PM, William Cohen wrote: > On 11/05/2015 12:03 PM, Stephane Eranian wrote: > >> Ok, then send mea patch that fixes this for both the perf and x86_arch >> PMUs in their init function and I will apply >> it today. >> Thanks for tracking this down. >> > > Hi Staphane, > >

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On 11/05/2015 12:03 PM, Stephane Eranian wrote: > Ok, then send mea patch that fixes this for both the perf and x86_arch > PMUs in their init function and I will apply > it today. > Thanks for tracking this down. > Hi Staphane, I reviewed the code in pfmlib_intel_arch.c for creating the table.

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On Thu, Nov 5, 2015 at 7:27 AM, William Cohen wrote: > On 11/05/2015 10:01 AM, Stephane Eranian wrote: >> On Thu, Nov 5, 2015 at 3:48 PM, William Cohen wrote: >>> On 11/05/2015 12:11 AM, Stephane Eranian wrote: On Wed, Nov 4, 2015 at 9:06 AM, William Cohen >>>

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On 11/05/2015 10:01 AM, Stephane Eranian wrote: > On Thu, Nov 5, 2015 at 3:48 PM, William Cohen wrote: >> On 11/05/2015 12:11 AM, Stephane Eranian wrote: >>> >>> >>> On Wed, Nov 4, 2015 at 9:06 AM, William Cohen >> > wrote: >>> >>> On 11/03/2015 11:01 PM, Stephane Era

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On Thu, Nov 5, 2015 at 3:48 PM, William Cohen wrote: > On 11/05/2015 12:11 AM, Stephane Eranian wrote: >> >> >> On Wed, Nov 4, 2015 at 9:06 AM, William Cohen > > wrote: >> >> On 11/03/2015 11:01 PM, Stephane Eranian wrote: >> > Will, >> > >> > On Tue, Nov

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On 11/05/2015 12:11 AM, Stephane Eranian wrote: > > > On Wed, Nov 4, 2015 at 9:06 AM, William Cohen > wrote: > > On 11/03/2015 11:01 PM, Stephane Eranian wrote: > > Will, > > > > On Tue, Nov 3, 2015 at 10:12 PM, William Cohen

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On Wed, Nov 4, 2015 at 9:06 AM, William Cohen wrote: > On 11/03/2015 11:01 PM, Stephane Eranian wrote: > > Will, > > > > On Tue, Nov 3, 2015 at 10:12 PM, William Cohen > wrote: > > > > On 11/03/2015 01:41 PM, Stephane Eranian wrote: > > > Will, > > > > >

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On 11/03/2015 11:01 PM, Stephane Eranian wrote: > Will, > > On Tue, Nov 3, 2015 at 10:12 PM, William Cohen > wrote: > > On 11/03/2015 01:41 PM, Stephane Eranian wrote: > > Will, > > > > Could you provide the list of events detected by libpfm4? > > Yo

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

Will, On Tue, Nov 3, 2015 at 10:12 PM, William Cohen wrote: > On 11/03/2015 01:41 PM, Stephane Eranian wrote: > > Will, > > > > Could you provide the list of events detected by libpfm4? > > You need to run as root: sudo examples/showevtinfo -L > > Clearly the ubo uncore event should not be proce

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On 11/03/2015 01:41 PM, Stephane Eranian wrote: > Will, > > Could you provide the list of events detected by libpfm4? > You need to run as root: sudo examples/showevtinfo -L > Clearly the ubo uncore event should not be processed as part of tracepoints. Hi Stephane, The count of the number of ele

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On 11/03/2015 01:41 PM, Stephane Eranian wrote: > Will, > > Could you provide the list of events detected by libpfm4? > You need to run as root: sudo examples/showevtinfo -L > Clearly the ubo uncore event should not be processed as part of tracepoints. It looks like garbage data is being included

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

On 11/03/2015 01:41 PM, Stephane Eranian wrote: > Will, > > Could you provide the list of events detected by libpfm4? > You need to run as root: sudo examples/showevtinfo -L > Clearly the ubo uncore event should not be processed as part of tracepoints. Hi Stephane, Attached is the out output of

Re: [perfmon2] Issue with PAPI/libpfm handling tracepoint events

Will, Could you provide the list of events detected by libpfm4? You need to run as root: sudo examples/showevtinfo -L Clearly the ubo uncore event should not be processed as part of tracepoints. On Tue, Nov 3, 2015 at 3:48 PM, William Cohen wrote: > When running some of the PAPI tests from PAP