solve_ecl.sh

solve_ecl.sh

: '
Sogang University.
Embedded Computer Architecture Class.
2016.
Helpful Bash Script HOMEWORK #3
        Made by taeguk (http://taeguk.me).
'

##### Problem 1

cd ~/gem5_output     # MODIFY THIS TO YOUR GEM5 OUTPUT FOLDER.

########## (a)
#find . -name 'stats.txt' -exec sh -c "echo \"------- {} -------\"; cat {} | grep 'sim_seconds\|system.cpu.dcache.overall_miss_rate::total' | awk '{print \$1,"\t",\$2}'; echo" \;
while read -r filename; do 
  echo -e "------ $filename ------"; 
  cat $filename | grep 'sim_seconds\|system.cpu.dcache.overall_miss_rate::total' | 
    awk '{print $1,"\t",$2}'; echo; 
done <<< "`find . -name 'stats.txt' | sort`"

########## (b)
#find . -name 'stats.txt' -exec sh -c "echo \"------- {} -------\"; cat {} | grep 'sim_seconds\|system.l2.overall_miss_rate::total' | awk '{print \$1,"\t",\$2}'; echo" \;
while read -r filename; do 
  echo -e "------ $filename ------"; 
  cat $filename | grep 'sim_seconds\|system.l2.overall_miss_rate::total' | 
    awk '{print $1,"\t",$2}'; echo; 
done <<< "`find . -name 'stats.txt' | grep 'L2' | sort`"

########## (c)
#find . -name 'stats.txt' -exec sh -c "echo \"------- {} -------\"; cat {} | grep 'sim_seconds\|system.cpu.dcache.overall_mshr_misses::total\|system.cpu.icache.overall_mshr_misses::total\|system.l2.overall_mshr_misses::total' | awk '{print \$1,"\t",\$2}'; echo" \;
echo "==================== With Only L1 Caches ==================="
while read -r filename; do 
  echo -e "------ $filename ------"; 
  cat $filename | grep 'sim_seconds\|system.cpu.dcache.overall_mshr_misses::total\|system.cpu.icache.overall_mshr_misses::total' | 
    awk '{print $1,"\t",$2}'; echo; 
done <<< "`find . -name 'stats.txt' | grep -v 'L2' | sort`"
echo
echo "==================== With L2 Caches ===================="
while read -r filename; do 
  echo -e "------ $filename ------"; 
  cat $filename | grep 'sim_seconds\|system.l2.overall_mshr_misses::total' | 
    awk '{print $1,"\t",$2}'; echo; 
done <<< "`find . -name 'stats.txt' | grep 'L2' | sort`"

########## (d)
#find . -name 'stats.txt' -exec sh -c "echo \"------- {} -------\"; cat {} | grep 'sim_seconds\|system.cpu.dcache.overall_miss_rate::total\|system.l2.overall_miss_rate::total\|system.cpu.ipc_total' | awk '{print \$1,"\t",\$2}'; echo" \;
while read -r filename; do 
  echo -e "------ $filename ------"; 
  cat $filename | grep 'sim_seconds\|system.cpu.dcache.overall_miss_rate::total\|system.l2.overall_miss_rate::total\|system.cpu.ipc_total' | 
    awk '{print $1,"\t",$2}'; echo; 
done <<< "`find . -name 'stats.txt' | sort`"



##### Problem 2

cd ~/output-level-1     # MODIFY THIS TO YOUR McPAT OUTPUT FOLDER.

########## (a), (b)
#cat $filename | grep ':\| = ' | sed 1d | awk -F ' = ' '{print $0}'
while read -r filename; do 
  echo -e "------ $filename ------";
  cat $filename | grep '^  Runtime Dynamic\|^  Total Leakage' | awk -F'[=W]' '{print $1,"\t",$2}';
  echo;
done <<< "`find . -type f | sort`"