teems/docker/repro

#!/bin/bash

# cd into the directory containing this script (from the bash faq 028)
if [[ $BASH_SOURCE = */* ]]; then
  cd -- "${BASH_SOURCE%/*}/" || exit
fi

DOCKER_ENV="env"
if [ "$OVERLOAD_CORES" != "" ]; then
    DOCKER_ENV="$DOCKER_ENV OVERLOAD_CORES=$OVERLOAD_CORES"
fi
if [ "$SHRINK_TO_MEM" != "" ]; then
    DOCKER_ENV="$DOCKER_ENV SHRINK_TO_MEM=$SHRINK_TO_MEM"
fi

if [ "$1" == "-n" ]; then
    skip_experiments=1
else
    skip_experiments=0
fi

if [ $skip_experiments == 0 ]; then
    ./start-docker || exit 1
    docker exec -it ${TEEMS_DOCKER_PREFIX}teems $DOCKER_ENV ./run_all_experiments.py || { ./stop-docker > /dev/null; exit 1; }
    docker exec -it ${TEEMS_DOCKER_PREFIX}teems ./logs_to_csv.py Experiments/ID Experiments/id-channel.csv
    docker exec -it ${TEEMS_DOCKER_PREFIX}teems ./logs_to_csv.py Experiments/Token Experiments/token-channel.csv
    docker cp ${TEEMS_DOCKER_PREFIX}teems:/root/teems/Experiments/id-channel.csv id-channel.csv
    docker cp ${TEEMS_DOCKER_PREFIX}teems:/root/teems/Experiments/token-channel.csv token-channel.csv

    # Uncomment the following to preserve all of the raw logs
    # docker cp ${TEEMS_DOCKER_PREFIX}teems:/root/teems/Experiments Experiments
fi

BW_Gbps=13

echo
echo "*** Adding latency corresponding to $BW_Gbps Gbps bandwidth between servers ***"
echo

# bash doesn't do floating-point math; perl is installed automatically
# on any Ubuntu installation, while python is not
add_bw() {
    perl -lne '@F = split(/,/);
    if ($F[0] =~ /\d+/) {
        $F[5] = sprintf("%.3f", $F[5] + $F[13] * 8 / ('$BW_Gbps'*1e9));
    }
    print join(",",@F[0,1,2,3,5,6])'
}

echo "=== Figure 7 ID channel ==="
echo
( head -1 id-channel.csv ; grep ,4,4,256 id-channel.csv | sort -t, -n -k1,1 ) | add_bw
echo
echo "=== Figure 7 Token channel ==="
echo
( head -1 token-channel.csv ; grep ,4,4,256 token-channel.csv | sort -t, -n -k1,1 ) | add_bw
echo
echo "=== Figure 8 ID channel ==="
echo
( head -1 id-channel.csv ; grep ,1,256 id-channel.csv | sort -t, -n -k2,2 ) | add_bw
echo
echo "=== Figure 8 Token channel ==="
echo
( head -1 token-channel.csv ; grep ,1,256 token-channel.csv | sort -t, -n -k2,2 ) | add_bw
echo
if [ "$OVERLOAD_CORES" == "1" ]; then
    echo "*** Reminder: OVERLOAD_CORES is set to 1; performance may be lowered"
    echo "*** as compared to the values reported in the paper"
    echo
fi
if [ "$SHRINK_TO_MEM" != "" ]; then
    echo "*** Reminder: SHRINK_TO_MEM is set to 1; experiments may be smaller"
    echo "*** than the ones reported in the paper"
    echo
fi

if [ $skip_experiments == 0 ]; then
    ./stop-docker >/dev/null
fi