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+#!/bin/bash
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+
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+# Reproduce the Ramen experiments from our paper:
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+
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+# Sajin Sasy, Adithya Vadapalli, Ian Goldberg. PRAC: Round-Efficient
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+# 3-Party MPC for Dynamic Data Structures
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+
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+# cd into the directory containing this script (from the bash faq 028)
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+if [[ $BASH_SOURCE = */* ]]; then
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+ cd -- "${BASH_SOURCE%/*}/" || exit
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+fi
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+
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+# If the PRAC NUMA commands are set, but Ramen-specific ones are not,
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+# use them for Ramen.
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+if [ "$RAMEN_NUMA_P0" == "" -a "$PRAC_NUMA_P0" != "" ]; then
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+ export RAMEN_NUMA_P0="$PRAC_NUMA_P0"
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+fi
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+if [ "$RAMEN_NUMA_P1" == "" -a "$PRAC_NUMA_P1" != "" ]; then
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+ export RAMEN_NUMA_P1="$PRAC_NUMA_P1"
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+fi
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+if [ "$RAMEN_NUMA_P2" == "" -a "$PRAC_NUMA_P2" != "" ]; then
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+ export RAMEN_NUMA_P2="$PRAC_NUMA_P2"
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+fi
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+
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+# Allow running only subsets of the experiment suite. Valid values are
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+# "test", "all", "none". ("none" is useful if you just want to re-parse
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+# the output of existing logs.) You can also say "single" followed by
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+# all the arguments to "run" (below) to run a single experiment; for
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+# example:
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+# ./repro single 20 1
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+if [ "$1" = "" ]; then
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+ whichexps="test"
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+else
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+ whichexps="$1"
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+fi
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+
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+# The number of operations per run; the graphs in the paper use 3
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+if [ "$whichexps" = "single" -o "$2" = "" ]; then
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+ # If there's an explicit experiment on the command line, don't read
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+ # the next argument as the number of operations. $numops will be
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+ # ignored, anyway, since it will be specified as part of the
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+ # command.
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+ numiters=3
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+else
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+ numiters="$2"
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+fi
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+
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+# Run one experiment
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+# Arguments:
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+# $1: depth (the ORAM has 2^depth elements)
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+# $2: number of operations (e.g., 20)
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+run() {
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+ now=`date`
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+ echo "$now: Running $1 $2 ..."
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+ logfile="ramen_${1}_${2}.out${LOGSUFFIX}"
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+ mkdir -p data
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+ ../Docker/run-experiment $1 $2 >> data/$logfile
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+}
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+
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+# Parse the output logs. We run this in the docker in case you don't
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+# have perl installed on the host.
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+# Arguments: a list of logfiles
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+parse() {
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+ if [ "$RAMEN_PARSE_HOST" = "1" ]; then
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+ ./parse_logs $*
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+ else
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+ cat $* | docker exec -w /root/ramen/repro -i ramen_p0 ./parse_logs
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+ fi
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+}
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+
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+# A very small kick-the-tires test to ensure everything compiled and
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+# built properly
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+if [ "$whichexps" = "test" ]; then
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+ echo "Running test experiment..."
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+ run 16 1
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+ echo
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+ echo "# Test output"
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+ echo
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+ parse data/ramen_16_1.out${LOGSUFFIX}
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+ echo
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+ echo "# End test output"
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+ echo
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+ exit
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+fi
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+
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+# Be able to run a single experiment specified on the command line
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+if [ "$whichexps" = "single" ]; then
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+ echo "Running single experiment..."
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+ shift
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+ run $*
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+ exit
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+fi
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+
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+now=`date`
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+echo "$now: Starting experiments"
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+
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+if [ "$whichexps" = "all" ]; then
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+ echo "Running experiments..."
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+ # Figure 6(a)
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+ ./generate_raw_data_reads_const_db.sh ${numiters}
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+ # Figures 6(b) and 6(c)
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+ ./generate_raw_data_reads.sh ${numiters}
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+ # Figure 7(a)
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+ ./generate_raw_data_bs_const_db.sh ${numiters}
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+ # Figures 7(b) and 7(c)
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+ ./generate_raw_data_bs.sh ${numiters}
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+ # Figure 8(a)
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+ ./generate_raw_data_heap_const_db.sh ${numiters}
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+ # Figures 8(b) and 8(c)
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+ ./generate_raw_data_heap.sh ${numiters}
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+fi
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+
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+now=`date`
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+echo "$now: Experiments complete"
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+
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+# If you specified a custom log suffix, you're going to be parsing the
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+# outputs differently.
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+if [ "$LOGSUFFIX" = "" ]; then
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+
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+parse data/*.out > data/ramen.dat
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+
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+echo
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+echo "# Figure 6(a)"
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+egrep 'Ramen read 20 (16|32|64|128|256|512|1024|2048) .* s$' data/ramen.dat | sort -k4 -n
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+echo
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+echo "# Figure 6(b)"
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+egrep 'Ramen read ([0-9]+) 10 .* s$' data/ramen.dat | sort -k3 -n
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+echo
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+echo "# Figure 6(c)"
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+egrep 'Ramen read ([0-9]+) 10 .* KiB$' data/ramen.dat | sort -k3 -n
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+echo
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+echo "# Figure 7(a)"
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+egrep 'Ramen read 20 (80|160|320|640|1280) .* s$' data/ramen.dat | sort -k4 -n
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+echo
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+echo "# Figure 7(b)"
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+egrep 'Ramen read ([0-9]+) \1 .* s$' data/ramen.dat | sort -k3 -n
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+echo
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+echo "# Figure 7(c)"
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+egrep 'Ramen read ([0-9]+) \1 .* KiB$' data/ramen.dat | sort -k3 -n
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+echo
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+echo "# Figure 8(a)"
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+egrep 'Ramen read 20 (480|960|1920|3840) .* s$' data/ramen.dat | sort -k4 -n
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+echo
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+echo "# Figure 8(b)"
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+egrep 'Ramen read (16 96|18 108|20 120|22 132|24 144|26 156|28 168|30 180) .* s$' data/ramen.dat | sort -k3 -n
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+echo
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+echo "# Figure 8(c)"
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+egrep 'Ramen read (16 96|18 108|20 120|22 132|24 144|26 156|28 168|30 180) .* KiB$' data/ramen.dat | sort -k3 -n
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+echo
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+echo "# End figures"
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+
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+fi
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