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Diffstat (limited to 'dependencies/pkg/mod/golang.org/x/exp@v0.0.0-20220613132600-b0d781184e0d/shootout/timing.sh')
| -rw-r--r-- | dependencies/pkg/mod/golang.org/x/exp@v0.0.0-20220613132600-b0d781184e0d/shootout/timing.sh | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/golang.org/x/exp@v0.0.0-20220613132600-b0d781184e0d/shootout/timing.sh b/dependencies/pkg/mod/golang.org/x/exp@v0.0.0-20220613132600-b0d781184e0d/shootout/timing.sh new file mode 100644 index 0000000..9abcf78 --- /dev/null +++ b/dependencies/pkg/mod/golang.org/x/exp@v0.0.0-20220613132600-b0d781184e0d/shootout/timing.sh @@ -0,0 +1,252 @@ +#!/usr/bin/env bash +# Copyright 2009 The Go Authors. All rights reserved. +# Use of this source code is governed by a BSD-style +# license that can be found in the LICENSE file. + +set -e + +eval $(go tool dist env) +GC="go tool compile" +LD="go tool link" + +gccm="" +case "$O" in +8) + gccm=-m32;; +6) + gccm=-m64;; +esac + +EXE="out" +havepcre=true +haveglib=true +havegmp=true +case "$(uname)" in +*MINGW* | *WIN32* | *CYGWIN*) + havepcre=false + haveglib=false + havegmp=false + if which pkg-config >/dev/null 2>&1; then + if pkg-config --cflags libpcre >/dev/null 2>&1 + then + echo "havepcre" + havepcre=true + fi + if pkg-config --cflags glib-2.0 >/dev/null 2>&1 + then + haveglib=true + fi + if pkg-config --cflags gmp >/dev/null 2>&1 + then + havegmp=true + fi + fi + EXE=exe;; +esac + +PATH=.:$PATH + +havegccgo=false +if which gccgo >/dev/null 2>&1 +then + havegccgo=true +fi + +mode=run +case X"$1" in +X-test) + mode=test + shift +esac + +gc() { + $GC $1.go; $LD -o a.$EXE $1.o +} + +gc_B() { + $GC -B $1.go; $LD -o a.$EXE $1.o +} + +runonly() { + if [ $mode = run ] + then + "$@" + fi +} + +run() { + if [ $mode = test ] + then + if echo $1 | grep -q '^gc ' + then + $1 # compile the program + program=$(echo $1 | sed 's/gc //') + shift + echo $program + $1 <fasta-1000.txt > /tmp/$$ + case $program in + chameneosredux) + # exact numbers may vary but non-numbers should match + grep -v '[0-9]' /tmp/$$ > /tmp/$$x + grep -v '[0-9]' chameneosredux.txt > /tmp/$$y + cmp /tmp/$$x /tmp/$$y + rm -f /tmp/$$ /tmp/$$x /tmp/$$y + ;; + *) + cmp /tmp/$$ $program.txt + rm -f /tmp/$$ + esac + fi + return + fi + if ! $havegccgo && echo $1 | grep -q '^gccgo ' + then + return + fi + echo -n ' '$1' ' + $1 + shift + + echo $((time -p $* >/dev/null) 2>&1) | awk '{print $4 "u " $6 "s " $2 "r"}' +} + +fasta() { + runonly echo 'fasta -n 25000000' + run "gcc $gccm -O2 fasta.c" a.$EXE 25000000 + run 'gccgo -O2 fasta.go' a.$EXE -n 25000000 #commented out until WriteString is in bufio + run 'gc fasta' a.$EXE -n 25000000 + run 'gc_B fasta' a.$EXE -n 25000000 +} + +revcomp() { + runonly gcc -O2 fasta.c + runonly a.$EXE 25000000 > x + runonly echo 'reverse-complement < output-of-fasta-25000000' + run "gcc $gccm -O2 reverse-complement.c" a.$EXE < x + run 'gccgo -O2 reverse-complement.go' a.$EXE < x + run 'gc reverse-complement' a.$EXE < x + run 'gc_B reverse-complement' a.$EXE < x + rm x +} + +nbody() { + runonly echo 'nbody -n 50000000' + run "gcc $gccm -O2 nbody.c -lm" a.$EXE 50000000 + run 'gccgo -O2 nbody.go' a.$EXE -n 50000000 + run 'gc nbody' a.$EXE -n 50000000 + run 'gc_B nbody' a.$EXE -n 50000000 +} + +binarytree() { + runonly echo 'binary-tree 15 # too slow to use 20' + run "gcc $gccm -O2 binary-tree.c -lm" a.$EXE 15 + run 'gccgo -O2 binary-tree.go' a.$EXE -n 15 + run 'gccgo -O2 binary-tree-freelist.go' a.$EXE -n 15 + run 'gc binary-tree' a.$EXE -n 15 + run 'gc binary-tree-freelist' a.$EXE -n 15 +} + +fannkuch() { + runonly echo 'fannkuch 12' + run "gcc $gccm -O2 fannkuch.c" a.$EXE 12 + run 'gccgo -O2 fannkuch.go' a.$EXE -n 12 + run 'gccgo -O2 fannkuch-parallel.go' a.$EXE -n 12 + run 'gc fannkuch' a.$EXE -n 12 + run 'gc fannkuch-parallel' a.$EXE -n 12 + run 'gc_B fannkuch' a.$EXE -n 12 +} + +regexdna() { + runonly gcc -O2 fasta.c + runonly a.$EXE 100000 > x + runonly echo 'regex-dna 100000' + if $havepcre; then + run "gcc $gccm -O2 regex-dna.c $(pkg-config libpcre --cflags --libs)" a.$EXE <x + fi + run 'gccgo -O2 regex-dna.go' a.$EXE <x + run 'gccgo -O2 regex-dna-parallel.go' a.$EXE <x + run 'gc regex-dna' a.$EXE <x + run 'gc regex-dna-parallel' a.$EXE <x + run 'gc_B regex-dna' a.$EXE <x + rm x +} + +spectralnorm() { + runonly echo 'spectral-norm 5500' + run "gcc $gccm -O2 spectral-norm.c -lm" a.$EXE 5500 + run 'gccgo -O2 spectral-norm.go' a.$EXE -n 5500 + run 'gc spectral-norm' a.$EXE -n 5500 + run 'gc_B spectral-norm' a.$EXE -n 5500 +} + +knucleotide() { + runonly gcc -O2 fasta.c + runonly a.$EXE 1000000 > x # should be using 25000000 + runonly echo 'k-nucleotide 1000000' + if [ $mode = run ] && $haveglib; then + run "gcc -O2 k-nucleotide.c $(pkg-config glib-2.0 --cflags --libs)" a.$EXE <x + fi + run 'gccgo -O2 k-nucleotide.go' a.$EXE <x + run 'gccgo -O2 k-nucleotide-parallel.go' a.$EXE <x + run 'gc k-nucleotide' a.$EXE <x + run 'gc k-nucleotide-parallel' a.$EXE <x + run 'gc_B k-nucleotide' a.$EXE <x + rm x +} + +mandelbrot() { + runonly echo 'mandelbrot 16000' + run "gcc $gccm -O2 mandelbrot.c" a.$EXE 16000 + run 'gccgo -O2 mandelbrot.go' a.$EXE -n 16000 + run 'gc mandelbrot' a.$EXE -n 16000 + run 'gc_B mandelbrot' a.$EXE -n 16000 +} + +meteor() { + runonly echo 'meteor 2098' + run "gcc $gccm -O2 meteor-contest.c" a.$EXE 2098 + run 'gccgo -O2 meteor-contest.go' a.$EXE -n 2098 + run 'gc meteor-contest' a.$EXE -n 2098 + run 'gc_B meteor-contest' a.$EXE -n 2098 +} + +pidigits() { + runonly echo 'pidigits 10000' + if $havegmp; then + run "gcc $gccm -O2 pidigits.c -lgmp" a.$EXE 10000 + fi + run 'gccgo -O2 pidigits.go' a.$EXE -n 10000 + run 'gc pidigits' a.$EXE -n 10000 + run 'gc_B pidigits' a.$EXE -n 10000 +} + +threadring() { + runonly echo 'threadring 50000000' + run "gcc $gccm -O2 threadring.c -lpthread" a.$EXE 50000000 + run 'gccgo -O2 threadring.go' a.$EXE -n 50000000 + run 'gc threadring' a.$EXE -n 50000000 +} + +chameneos() { + runonly echo 'chameneos 6000000' + run "gcc $gccm -O2 chameneosredux.c -lpthread" a.$EXE 6000000 + run 'gccgo -O2 chameneosredux.go' a.$EXE 6000000 + run 'gc chameneosredux' a.$EXE 6000000 +} + +case $# in +0) + run="fasta revcomp nbody binarytree fannkuch regexdna spectralnorm knucleotide mandelbrot meteor pidigits threadring chameneos" + ;; +*) + run=$* +esac + +for i in $run +do + $i + runonly echo +done + +rm *.o *.$EXE # Clean up + |