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#!/usr/bin/env bash
set -euf
TESTS=$(./aircrack-ng --simd-list)
BENCHMARKS=benchmark.csv
TOP=$(dirname "$0")/..
REV=$(cd "$TOP" && "./evalrev")
touch "$BENCHMARKS"
echo "revision,processor,simd,nbcpus,kps" | tee -a "$BENCHMARKS"
for T in $TESTS; do
NCPU=$(nproc)
while [ "$NCPU" -ge 1 ]; do
LOOPS=1
while [ "$LOOPS" -le 5 ]; do
RESULT=$(./aircrack-ng "--simd=$T" -p "$NCPU" -S | tr '\r' '\n' | awk -v max=0 '{if($1>max){max=$1}}END{print max}')
echo "$REV,$(uname -m),$T,$NCPU,$RESULT" | tee -a "$BENCHMARKS"
LOOPS=$((LOOPS + 1))
done
[ "${NCPU}" -eq 1 ] && break
[ $((NCPU & 1)) ] && NCPU=$((NCPU + 1))
NCPU=$((NCPU/2))
done
done
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