libpfm_intel_ivbep_unc_r3qpi - support for Intel Ivy Bridge-EP R3QPI uncore PMU

       Stephane Eranian <eranian@gmail.com>

                                                 February, 2014                                        LIBPFM(3)

       The  library  supports  the  Intel Ivy Bridge R3QPI uncore PMU.  This PMU model only exists on Ivy Bridge
       model 62.

       The following modifiers are supported on Intel Ivy Bridge R3PQI  uncore PMU:

       e      Enable edge detection, i.e., count only when there is a state transition from no occurrence of the
              event to at least one occurrence. This modifier must be combined with  a  threshold  modifier  (t)
              with a value greater or equal to one.  This is a boolean modifier.

       t      Set  the  threshold  value.  When  set to a non-zero value, the counter counts the number of R3QPI
              cycles in which the number of occurrences of the event is greater or equal to the threshold.  This
              is an integer modifier with values in the range [0:15].

       libpfm_intel_ivbep_unc_r3qpi - support for Intel Ivy Bridge-EP R3QPI uncore PMU

#include<perfmon/pfmlib.h>PMUname:ivbep_unc_r3qpi0,ivbep_unc_r3qpi1,ivbep_unc_r3qpi2PMUdesc:IntelIvyBridge-EPR3QPIuncorePMU