28 lines
727 B
Bash
28 lines
727 B
Bash
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OUTPUT="$1"
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NB_ITER=10
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if [ "$#" -lt 1 ] ; then
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>&2 echo "Missing argument: output directory."
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exit 1
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fi
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if [ -z "$EH_ELFS" ]; then
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>&2 echo "Missing environment: EH_ELFS. Aborting."
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exit 1
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fi
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mkdir -p "$OUTPUT"
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for flavour in 'eh_elf' 'vanilla' 'vanilla-nocache'; do
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>&2 echo "$flavour..."
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source "$(dirname "$0")/../../env/apply" "$flavour" release
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for iter in $(seq 1 $NB_ITER); do
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>&2 echo -e "\t$iter..."
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LD_LIBRARY_PATH="$EH_ELFS:$LD_LIBRARY_PATH" \
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perf report 2>&1 >/dev/null | tail -n 1 \
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| python "$(dirname $0)/to_report_fmt.py" \
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| sed 's/^.* & .* & \([0-9]*\) & .*$/\1/g'
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done > "$OUTPUT/${flavour}_times"
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deactivate
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done
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