results: calculate nopaxos results

results/Makefile

@@ -3,7 +3,8 @@ all: build/results.tex
 clean:
 	rm -rf build
 
-build/results.tex: build/loc_corundum_bm build/loc_corundum_verilator
+build/results.tex: build/loc_corundum_bm build/loc_corundum_verilator \
+    build/nopaxos_eval
 	@echo '%' This is generated with make in the results directory \
 	    of the ehsim repo >$@
 	cat $^ >>$@
@@ -16,3 +17,7 @@ build/loc_corundum_bm: loccount_corundum_bm.sh
 build/loc_corundum_verilator: loccount_corundum_verilator.sh
 	@mkdir -p $(dir $@)
 	bash loccount_corundum_verilator.sh >$@
+
+build/nopaxos_eval: nopaxos_eval.sh
+	@mkdir -p $(dir $@)
+	bash nopaxos_eval.sh >$@

results/common-functions.sh

+#!/bin/bash
+
+average() {
+    awk '{s+=$1}END{print (NR?s/NR:"NaN")}'
+}
+
+min() {
+    awk 'BEGIN{x="NaN"}{x=(x=="NaN" || $1<x ? $1 : x)}END{print x}'
+}
+
+max() {
+    awk 'BEGIN{x="NaN"}{x=(x=="NaN" || $1>x ? $1 : x)}END{print x}'
+}
+
+exp_durations() {
+    for e in ../experiments/out/$1/*/
+    do
+        [ ! -f $e/endtime ] && continue
+        start="$(date --date "`head -n 1 $e/starttime`" +%s)"
+        end="$(date --date "`tail -n 1 $e/endtime`" +%s)"
+        echo $(($end - $start))
+    done
+}
+
+nopaxos_avglatencies() {
+    for f in ../experiments/out/$1/*/qemu.c0.log \
+        ../experiments/out/$1/*/gem5.c0.log
+    do
+        [ ! -f $f ] && continue
+
+        grep "Average latency is" $f | sed 's/.*latency is \([0-9]*\) ns.*/\1/'
+    done
+}

results/nopaxos_eval.sh

+#!/bin/bash
+
+source common-functions.sh
+
+for exp in QemuBm QemuVerilator GemBm GemVerilator
+do
+    case $exp in
+        QemuBm) dn=qemu-ns3-nopaxos ;;
+        QemuVerilator) dn=qemu-ns3-nopaxos-verilator ;;
+        GemBm) dn=gem5-timing-corundum-bm-ns3-nopaxos-nocp ;;
+        GemVerilator) dn=gem5-timing-corundum-verilator-ns3-nopaxos-nocp ;;
+        *) echo "bad experiment $exp" 1>&2 ; exit 1 ;;
+    esac
+
+    avg_lat="`nopaxos_avglatencies $dn | average`"
+    min_lat="`nopaxos_avglatencies $dn | min`"
+    max_lat="`nopaxos_avglatencies $dn | max`"
+
+    avg_dur="`exp_durations $dn | average`"
+    min_dur="`exp_durations $dn | min`"
+    max_dur="`exp_durations $dn | max`"
+
+    echo "\\newcommand{\\DataNopaxos${exp}AvgLat}{$avg_lat}"
+    echo "\\newcommand{\\DataNopaxos${exp}MinLat}{$min_lat}"
+    echo "\\newcommand{\\DataNopaxos${exp}MaxLat}{$max_lat}"
+
+    echo "\\newcommand{\\DataNopaxos${exp}AvgDur}{$avg_dur}"
+    echo "\\newcommand{\\DataNopaxos${exp}MinDur}{$min_dur}"
+    echo "\\newcommand{\\DataNopaxos${exp}MaxDur}{$max_dur}"
+done