automate_vex_simulation.sh

#!/usr/bin/env bash 
#Jalaninnya di dalam /workspace/Powerstone
#Cara pakai: sh automatic.sh <nama_output_file>
min=2 #START DI min
max=16 #SELESAI DI max
inc=2 #INC buat tiap percobaan

echo "Total Cycles,Execution Cycles,Stall Cycles,Nops,Executed Operations" > $1
i=$min
j=0

#loop for each variation
while [ $i -lt $((max+1)) ]
do
../tools/vex-3.43/bin/cc -ms -O4 -fmm=pipe_1_2_fw.mm -o x264 ../Powerstone/src/x264.c
sed -i "s/RES: Alu.0 $i/RES: Alu.0 $((i+inc))/g" pipe_1_2_fw.mm; #NGUBAH KONFIGURASI RESOURCE PROCESSOR
./x264
log_name="ta.log.00"$j

TOTAL_CYCLES=$(awk '($1=="Total")&&($2=="Cycles:"){print $3}' $log_name)
EXECUTION_CYCLES=$(awk '($1=="Execution")&&($2=="Cycles:"){print $3}' $log_name)
STALL_CYCLES=$(awk '($1=="Stall")&&($2=="Cycles:"){print $3}' $log_name)
NOPS=$(awk '($1=="Nops:"){print $2}' $log_name)
EXECUTED_OPERATIONS=$(awk '($1=="Executed")&&($2=="operations:"){print $3}' $log_name)

echo $TOTAL_CYCLES","$EXECUTION_CYCLES","$STALL_CYCLES","$NOPS","$EXECUTED_OPERATIONS >> $1

i=$((i+inc))
j=$((j+1))
done

#cleanups
sed -i "s/RES: Alu.0 $((i))/RES: Alu.0 $min/g" pipe_1_2_fw.mm; #NGUBAH KONFIGURASI RESOURCE PROCESSOR
rm ta.log.*