lets_oprofile.bkp

#! /bin/bash

export session=$1;

sleep 2;

sudo rm -rf /var/lib/oprofile/samples/current

# Before using oprofile be sure to reset the data (data persists for subsequent measurements unless reset):
echo "Shutting down old oprofile daemon"
sudo opcontrol --shutdown;
sudo opcontrol --reset;
echo ""

# Press Enter to start
sudo opcontrol --setup --separate=cpu --separate=thread --event=CPU_CLK_UNHALTED:2000000 --event=icache:2000000:0x2:1;
#sudo opcontrol --setup  --event=mem_load_uops_retired:2000000;
#sudo opcontrol --setup  --event=BR_MISS_PRED_RETIRED:50000;
#sudo opcontrol --setup  --event=br_misp_exec:200000:0xc4;
#sudo opcontrol --setup --event=CPU_CLK_UNHALTED:100000 --event=RAT_STALLS:6000:0x02:0:1;
#sudo opcontrol --setup --event=ILD_STALL --event=BR_MISSP_EXEC;
#sudo opcontrol --event=RAT_STALLS:6000:0x02:0:1;

# socrates specific setups 


# plato specific setups 
#sudo opcontrol --setup  --event=DATA_CACHE_MISSES:50000;

echo "Press Enter to Start OPROFILE";
echo ""
read x;

# begin profiling 
sudo opcontrol --start --no-vmlinux --separate=thread --separate=cpu;

# Press Enter to stop
echo "Press Enter to Stop OPROFILE"
echo ""
read x;

# end it
sudo opcontrol --stop;

# dump the profile data 
sudo opcontrol --dump;


echo "Wait for 60 seconds to make sure opjitconv finishes"
sleep 5 

sudo opreport -l -g -d --xml -o current.opm session:current  && mv current.opm $1.opm
sudo opcontrol --shutdown;

#sudo rm -rf /var/lib/oprofile/samples/current