!/bin/bash

dir=`grep ^"dir = " config.py | cut -d"\"" -f2`
name=`grep ^"exeFile = " config.py | cut -d"\"" -f2`
size=`grep ^"size = " config.py | cut -d"\"" -f2`
#blk=`grep ^"blk =" config.py | cut -d"\"" -f2`
totalFiNumber=`grep ^"totalFiNumber = " config.py | cut -d"=" -f2`
cpufreq=`grep ^"cpufreq = " config.py | cut -d"=" -f2`
gpufreq=`grep ^"gpufreq = " config.py | cut -d"=" -f2`
PATH=${MYHOME}/bin:$PATH
rm -f goldens
ln -s ${dir}/goldens goldens

rm -f ${name}
ln -s ${dir}/${name} ${name}


echo >> results/res.out
echo "==================================" >> results/res.out
echo `date` >> results/res.out
echo "Experiment: " $name " size: " $size " cpufreq: " $cpufreq  "gpufreq: " $gpufreq >> results/res.out
echo "==================================" >> results/res.out
echo >> results/res.out


if [ ${cpufreq} -ne -1 ]
then
#  echo "initial CPUfreq: " `cpufreq-info | grep "current CPU" | cut -d"s" -f2 | cut -d"(" -f1` > ./results/res.out
  sudo cpufreq-set -c 0 -d ${cpufreq} -u ${cpufreq}
  echo "CPUfreq set to: " `cpufreq-info | grep "current CPU" | cut -d"s" -f2 | cut -d"(" -f1` >> results/res.out
  echo "CPUfreq set to: " `cpufreq-info | grep "current CPU" | cut -d"s" -f2 | cut -d"(" -f1` > /dev/ttyS0
fi

if [ ${gpufreq} -ne -1 ]
then
#  echo "initial GPUfreq: " `/home/buntu/bin/gpufreq-info` >> ./results/res.out
  echo "Setting GPUFreq to: " ${gpufreq} >> results/res.out
  sudo ${MYHOME}/bin/gpufreq-set ${gpufreq}
  echo "GPUfreq set to: " `gpufreq-info` >> results/res.out
fi

if [ -f "lastFiNumber" ]
then # por si hemos rearrancado el test.sh sin acabar el anterior
  fiNumber=$((`cat lastFiNumber` + 1))
else
  fiNumber=1
fi

#if [ -f "lastFiNumber" ]
#then
#  rm lastFiNumber
#fi

sudo killall iamalive_ini
sudo ${MYHOME}/bin/iamalive > /dev/ttyS0 &

if [ $totalFiNumber -eq -1 ]
then
  forever=1
else
  forever=0
fi

tIni=`date +%H%M%S`
###########  WARMING, WARMING ################ 
./${name} -s  ${size}  -v
###########  WARMING, WARMING ################ 

if [ ${gpufreq} -ne -1 ]
then
#  echo "initial GPUfreq: " `/home/ubuntu/bin/gpufreq-info` >> ./results/res.out
  echo "After warming. Setting GPUFreq to: " ${gpufreq} >> results/res.out
  sudo ${MYHOME}/bin/gpufreq-set ${gpufreq}
  echo "GPUfreq set to: " `gpufreq-info` >> results/res.out
fi

while [ $forever -eq 1 ]  || [ $fiNumber -le $totalFiNumber ]
do
  tIni=`date +%H%M%S`

  if [ $gpufreq -eq -1 ]
  then
    sufix=""
  else
    g=`${MYHOME}/bin/gpufreq-info`
    sufix="_"${g%"000000"}
  fi

  fileName=${name}"_"${size}${sufix}
  echo $fileName >> results/res.out
  echo "===========" >> results/res.out
#  fileName=${name}"_"${size}"_b"${blk}

#  gzip -f results/*.log
#  gzip -f results/*.tar

  if [ $# -eq 1 ] # parametro gdb
  then
    ./test_gdb.py $fileName $fiNumber $tIni #| tee ./results/${fileName}_${tIni}.out
  else
    ./test.py $fileName $fiNumber $tIni #| tee  ./results/${fileName}_${tIni}.out
  fi

  echo "GPUfreq after test: " `gpufreq-info` >> results/res.out
  echo "===========" >> results/res.out

  status=$?

  if [ $status -eq 3 ]  # tres timeouts seguidos
  then
    sudo reboot now
    sleep 30 
    sudo reboot now
    exit 1
  elif [ $status -eq 2 ]  # interrupcion por teclado del test
  then
    fiNumber=$totalFiNumber + 1 # provocar el fin del test
    forever=0
  else 
    fiNumber=$((`cat lastFiNumber` + 1))
#    pgrep $name
#    kill -9 `pgrep $name`
#    echo "Relaunching test after " $fiNumber " iterations."
  fi
done # end while

if [ $cpufreq -ne -1 ]
then
  # coloca la CPU a la maxima frecuencia
  sudo cpufreq-set -c 0 -d 2065500 -u 2065500
fi

sudo killall iamalive
sudo iamalive_ini 120 10 &
sudo killall -2 reset
echo "Status after while loop: " $status

if [ -f "lastFiNumber" ]
then
  echo "Delete lastFiNumber. Reset index" > /dev/ttyS0
  sudo rm lastFiNumber
fi

#if [ $status != 2 ] # si no se ha interrumpido por teclado
#then
mv ${MYHOME}/startup_script.sh ${MYHOME}/startup_script_noactivo.sh
#fi