cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

mem-phys-addr-record (464B)

      1#!/bin/bash
      2
      3#
      4# Profiling physical memory by all retired load instructions/uops event
      5# MEM_INST_RETIRED.ALL_LOADS or MEM_UOPS_RETIRED.ALL_LOADS
      6#
      7
      8load=`perf list | grep mem_inst_retired.all_loads`
      9if [ -z "$load" ]; then
     10	load=`perf list | grep mem_uops_retired.all_loads`
     11fi
     12if [ -z "$load" ]; then
     13	echo "There is no event to count all retired load instructions/uops."
     14	exit 1
     15fi
     16
     17arg=$(echo $load | tr -d ' ')
     18arg="$arg:P"
     19perf record --phys-data -e $arg $@