NAME

       libpfm_intel_icx_unc_imc - support for Intel Icelake X Server Integrated Memory Controller
       (IMC)  uncore PMU

SYNOPSIS

       #include <perfmon/pfmlib.h>

       PMU name: icx_unc_imc[0-11]
       PMU desc: Intel Icelake X Server IMC uncore PMU

DESCRIPTION

       The library supports the Intel Icelake X Server Integrated Memory Controller (IMC)  uncore
       PMU.

MODIFIERS

       The following modifiers are supported on Intel Icelake X server IMC 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 IMC 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
              [0:255].   i  Invert  the  threshold (t) test from strictly greater than to less or
              equal to. This is a boolean modifier.

AUTHORS

       Stephane Eranian <eranian@gmail.com>

                                          November, 2023                                LIBPFM(3)