streamly/bin/bench-exec-one.sh
Harendra Kumar 424f1e9871 Fix the space requirements of two benchmarks
Move showInstance benchmark for pure streams to o-n-space
Increase the heap space for array map x 4
2021-06-22 22:50:12 +05:30

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#!/usr/bin/env bash
# Environment passed:
# BENCH_EXEC_PATH: the benchmark executable
# RTS_OPTIONS: additional RTS options
# QUICK_MODE: whether we are in quick mode
# USE_GAUGE: whether to use gauge or tasty-bench
# LONG: whether to use a large stream size
set -e
set -o pipefail
# $1: message
die () {
>&2 echo -e "Error: $1"
exit 1
}
warn () {
>&2 echo -e "Warning: $1"
}
test -n "$BENCH_EXEC_PATH" || die "BENCH_EXEC_PATH env var must be set"
test -n "$QUICK_MODE" || warn "QUICK_MODE env var not set (to 0 or 1)"
#------------------------------------------------------------------------------
# RTS Options
#------------------------------------------------------------------------------
# RTS options based on the benchmark executable
bench_exe_rts_opts () {
case "$1" in
Prelude.Concurrent*) echo -n "-K256K -M384M" ;;
*) echo -n "" ;;
esac
}
# General RTS options for different classes of benchmarks
bench_rts_opts_default () {
case "$1" in
*/o-1-sp*) echo -n "-K36K -M16M" ;;
*/o-n-h*) echo -n "-K36K -M32M" ;;
*/o-n-st*) echo -n "-K1M -M16M" ;;
*/o-n-sp*) echo -n "-K1M -M32M" ;;
*) echo -n "" ;;
esac
}
# Overrides for specific benchmarks
# XXX Note: for tasty-bench we replace the "." separator in the benchmark names
# with "/" for matching with this. It may not work reliably if the benchmark
# name already contains ".".
bench_rts_opts_specific () {
case "$1" in
Data.Stream.StreamD/o-n-space/elimination/toList) echo -n "-K2M" ;;
Data.Stream.StreamK/o-n-space/elimination/toList) echo -n "-K2M" ;;
Prelude.Parallel/o-n-heap/mapping/mapM) echo -n "-M256M" ;;
Prelude.Parallel/o-n-heap/monad-outer-product/*) echo -n "-M256M" ;;
Prelude.Parallel/o-n-space/monad-outer-product/*) echo -n "-K4M -M256M" ;;
Prelude.Rate/o-1-space/*) echo -n "-K128K" ;;
Prelude.Rate/o-1-space/asyncly/*) echo -n "-K128K" ;;
# XXX For GHC-9.0
Prelude.Serial/o-1-space/mixed/sum-product-fold) echo -n "-K64M" ;;
# XXX These should be moved to o-n-space?
Prelude.Serial/o-n-heap/grouping/classifySessionsOf) echo -n "-K1M -M32M" ;;
Prelude.Serial/o-n-heap/Functor/*) echo -n "-K4M -M32M" ;;
Prelude.Serial/o-n-heap/transformer/*) echo -n "-K8M -M64M" ;;
Prelude.Serial/o-n-space/Functor/*) echo -n "-K4M -M64M" ;;
Prelude.Serial/o-n-space/Applicative/*) echo -n "-K8M -M128M" ;;
Prelude.Serial/o-n-space/Monad/*) echo -n "-K8M -M64M" ;;
# Use -K4M for o-n-space except for grouping
Prelude.Serial/o-n-space/grouping/*) echo -n "" ;;
Prelude.Serial/o-n-space/*) echo -n "-K4M" ;;
Prelude.WSerial/o-n-space/*) echo -n "-K4M" ;;
Prelude.Async/o-n-space/monad-outer-product/*) echo -n "-K4M" ;;
Prelude.Ahead/o-n-space/monad-outer-product/*) echo -n "-K4M" ;;
Prelude.Ahead/o-1-space/*) echo -n "-K128K" ;;
Prelude.WAsync/o-n-heap/monad-outer-product/toNull3) echo -n "-M64M" ;;
Prelude.WAsync/o-n-space/monad-outer-product/*) echo -n "-K4M" ;;
# XXX need to investigate these, taking too much stack
Data.Parser.ParserD/o-1-space/some) echo -n "-K8M" ;;
Data.Parser/o-1-space/some) echo -n "-K8M" ;;
Data.Parser.ParserD/o-1-space/manyTill) echo -n "-K4M" ;;
Data.Parser/o-1-space/manyTill) echo -n "-K4M" ;;
Data.Parser/o-n-heap/manyAlt) echo -n "-K4M -M128M" ;;
Data.Parser/o-n-heap/someAlt) echo -n "-K4M -M128M" ;;
Data.Parser.ParserK/o-n-heap/manyAlt) echo -n "-K4M -M128M" ;;
Data.Parser.ParserK/o-n-heap/someAlt) echo -n "-K4M -M128M" ;;
Data.Parser.ParserK/o-n-heap/sequence) echo -n "-M64M";;
Data.Parser.ParserK/o-n-heap/sequenceA) echo -n "-M64M";;
Data.SmallArray/o-1-sp*) echo -n "-K128K" ;;
# For tasty-bench
Data.Array*/o-1-space/generation/show) echo -n "-M32M" ;;
# XXX For GHC-8.10
Data.Array/o-1-space/transformationX4/map) echo -n "-M32M" ;;
*) echo -n "" ;;
esac
}
#------------------------------------------------------------------------------
# Speed options
#------------------------------------------------------------------------------
if test "$USE_GAUGE" -eq 0
then
SUPER_QUICK_OPTIONS="--stdev 1000000"
QUICKER_OPTIONS="--stdev 100"
else
# Do not keep time limit as 0 otherwise GC stats may remain 0 in some cases.
SUPER_QUICK_OPTIONS="--quick --min-duration 0 --time-limit 0.01 --include-first-iter"
QUICKER_OPTIONS="--min-samples 3 --time-limit 1"
fi
# tasty-bench does not like an option set twice
set_super_quick_mode () {
echo -n super_quick
}
# For certain long benchmarks if the user has not requested super quick
# mode we anyway use a slightly quicker mode.
use_quicker_mode () {
if test "$QUICK_MODE" -eq 0
then
echo quicker
fi
}
bench_exe_quick_opts () {
case "$1" in
Prelude.Concurrent) set_super_quick_mode ;;
Prelude.Rate) set_super_quick_mode ;;
Prelude.Adaptive) set_super_quick_mode;;
*) echo -n "" ;;
esac
}
# XXX Note: for tasty-bench we replace the "." separator in the benchmark names
# with "/" for matching with this. It may not work reliably if the benchmark
# name already contains ".".
# Use quick options for benchmarks that take too long
bench_quick_opts () {
case "$1" in
Prelude.Parallel/o-n-heap/mapping/mapM) set_super_quick_mode ;;
Prelude.Parallel/o-n-heap/monad-outer-product/*) set_super_quick_mode ;;
Prelude.Parallel/o-n-space/monad-outer-product/*) set_super_quick_mode ;;
Prelude.Parallel/o-n-heap/generation/*) use_quicker_mode ;;
Prelude.Parallel/o-n-heap/mapping/*) use_quicker_mode ;;
Prelude.Parallel/o-n-heap/concat-foldable/*) use_quicker_mode ;;
Prelude.Async/o-1-space/monad-outer-product/*) use_quicker_mode ;;
Prelude.Async/o-n-space/monad-outer-product/*) use_quicker_mode ;;
Prelude.Ahead/o-1-space/monad-outer-product/*) use_quicker_mode ;;
Prelude.Ahead/o-n-space/monad-outer-product/*) use_quicker_mode ;;
Prelude.WAsync/o-n-heap/monad-outer-product/*) use_quicker_mode ;;
Prelude.WAsync/o-n-space/monad-outer-product/*) use_quicker_mode ;;
FileSystem.Handle/*) use_quicker_mode ;;
*) echo -n "" ;;
esac
}
bench_output_file() {
local bench_name=$1
echo "charts/$bench_name/results.csv"
}
#------------------------------------------------------------------------------
# Determine options from benchmark name
#------------------------------------------------------------------------------
BENCH_NAME_ORIG="$1"
shift
if test "$USE_GAUGE" -eq 0
then
# XXX this is a hack to make the "/" separated names used in the functions
# determining options based on benchmark name. For tasty-bench the benchmark
# names are separated by "." instead of "/".
BENCH_NAME0=$(echo $BENCH_NAME_ORIG | sed -e s/^All\.//)
BENCH_NAME1=$(echo $BENCH_NAME0 | cut -f1 -d '/')
BENCH_NAME2=$(echo $BENCH_NAME0 | cut -f2- -d '/' | sed -e 's/\./\//g')
BENCH_NAME="$BENCH_NAME1/$BENCH_NAME2"
else
BENCH_NAME=$BENCH_NAME_ORIG
fi
RTS_OPTIONS=\
"+RTS -T \
$(bench_exe_rts_opts $(basename $BENCH_EXEC_PATH)) \
$(bench_rts_opts_default $BENCH_NAME) \
$(bench_rts_opts_specific $BENCH_NAME) \
$RTS_OPTIONS \
-RTS"
QUICK_MODE_TYPE="\
$(if test "$QUICK_MODE" -ne 0; then set_super_quick_mode; fi) \
$(bench_exe_quick_opts $(basename $BENCH_EXEC_PATH)) \
$(bench_quick_opts $BENCH_NAME)"
for i in $QUICK_MODE_TYPE
do
case "$i" in
super_quick) QUICK_BENCH_OPTIONS="$SUPER_QUICK_OPTIONS"; break ;;
quicker) QUICK_BENCH_OPTIONS="$QUICKER_OPTIONS"; break ;;
esac
done
if test "$LONG" -ne 0
then
STREAM_SIZE=10000000
STREAM_LEN=$(env LC_ALL=en_US.UTF-8 printf "--stream-size %'.f\n" $STREAM_SIZE)
STREAM_SIZE_OPT="--stream-size $STREAM_SIZE"
fi
echo "$BENCH_NAME_ORIG: \
$RTS_OPTIONS \
$STREAM_LEN \
$QUICK_BENCH_OPTIONS" \
"$@"
#------------------------------------------------------------------------------
# Run benchmark with options and collect results
#------------------------------------------------------------------------------
output_file=$(bench_output_file $(basename $BENCH_EXEC_PATH))
mkdir -p `dirname $output_file`
rm -f ${output_file}.tmp
if test $USE_GAUGE -eq 0
then
# Escape "\" and double quotes in benchmark names
BENCH_NAME_ESC=$(echo "$BENCH_NAME_ORIG" | sed -e 's/\\/\\\\/g' | sed -e 's/"/\\"/g')
$BENCH_EXEC_PATH \
-j 1 \
$RTS_OPTIONS \
$STREAM_SIZE_OPT \
$QUICK_BENCH_OPTIONS \
"$@" \
--csv=${output_file}.tmp \
-p '$0 == "'"$BENCH_NAME_ESC"'"'
# Convert cpuTime field from picoseconds to seconds
awk --version 2>&1 | grep -q "GNU Awk" \
|| die "Need GNU awk. [$(which awk)] is not GNU awk."
tail -n +2 ${output_file}.tmp | \
awk 'BEGIN {FPAT = "([^,]+)|(\"[^\"]+\")";OFS=","} {$2=$2/1000000000000;print}' \
>> $output_file
else
$BENCH_EXEC_PATH \
$RTS_OPTIONS \
$STREAM_SIZE_OPT \
$QUICK_BENCH_OPTIONS \
"$@" \
--csvraw=${output_file}.tmp \
-m exact "$BENCH_NAME"
tail -n +2 ${output_file}.tmp \
>> $output_file
fi