#!/bin/bash ## Profiling physical memory by all retired load instructions/uops event# MEM_INST_RETIRED.ALL_LOADS or MEM_UOPS_RETIRED.ALL_LOADS# load=`perf list | grep mem_inst_retired.all_loads`if [ -z "$load" ]; then	load=`perf list | grep mem_uops_retired.all_loads`fiif [ -z "$load" ]; then	echo "There is no event to count all retired load instructions/uops."	exit 1fi arg=$(echo $load | tr -d ' ')arg="$arg:P"perf record --phys-data -e $arg $@