Re: [perfmon2] [Ptools-perfapi] OFFCORE_RESPONSE:PF_LLC_DATA_RD Description

2015-02-25 Thread Vince Weaver
On Tue, 24 Feb 2015, zeuchste wrote: > Hello the description of the native counter > "OFFCORE_RESPONSE:PF_LLC_DATA_RD" is "Request: number of L3 prefetcher > requests to L2 for loads". I think the L3 and L2 are accidentally > switched because of two reasons: > 1.) There is no L3 prefetcher in mode

Re: [perfmon2] [Ptools-perfapi] OFFCORE_RESPONSE:PF_LLC_DATA_RD Description

2015-02-25 Thread Stephane Eranian
Hi, I will clarify this once I get better info from Intel. Thanks for pointing this out. On Tue, Feb 24, 2015 at 3:16 PM, Vince Weaver wrote: > On Tue, 24 Feb 2015, zeuchste wrote: > >> Hello the description of the native counter >> "OFFCORE_RESPONSE:PF_LLC_DATA_RD" is "Request: number of L3 pr