blob: c52c0af94a6fffa50988d7958263a6a0439d0ff6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
#!/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 $(gomake --no-print-directory -f ../../src/Make.inc go-env)
PATH=.:$PATH
mode=run
case X"$1" in
X-test)
mode=test
shift
esac
gc() {
$GC $1.go; $LD $1.$O
}
gc_B() {
$GC -B $1.go; $LD $1.$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.out > /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
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 -O2 fasta.c' a.out 25000000
#run 'gccgo -O2 fasta.go' a.out -n 25000000 #commented out until WriteString is in bufio
run 'gc fasta' $O.out -n 25000000
run 'gc_B fasta' $O.out -n 25000000
}
revcomp() {
runonly gcc -O2 fasta.c
runonly a.out 25000000 > x
runonly echo 'reverse-complement < output-of-fasta-25000000'
run 'gcc -O2 reverse-complement.c' a.out < x
run 'gccgo -O2 reverse-complement.go' a.out < x
run 'gc reverse-complement' $O.out < x
run 'gc_B reverse-complement' $O.out < x
rm x
}
nbody() {
runonly echo 'nbody -n 50000000'
run 'gcc -O2 nbody.c' a.out 50000000
run 'gccgo -O2 nbody.go' a.out -n 50000000
run 'gc nbody' $O.out -n 50000000
run 'gc_B nbody' $O.out -n 50000000
}
binarytree() {
runonly echo 'binary-tree 15 # too slow to use 20'
run 'gcc -O2 binary-tree.c -lm' a.out 15
run 'gccgo -O2 binary-tree.go' a.out -n 15
run 'gccgo -O2 binary-tree-freelist.go' $O.out -n 15
run 'gc binary-tree' $O.out -n 15
run 'gc binary-tree-freelist' $O.out -n 15
}
fannkuch() {
runonly echo 'fannkuch 12'
run 'gcc -O2 fannkuch.c' a.out 12
run 'gccgo -O2 fannkuch.go' a.out -n 12
run 'gccgo -O2 fannkuch-parallel.go' a.out -n 12
run 'gc fannkuch' $O.out -n 12
run 'gc fannkuch-parallel' $O.out -n 12
run 'gc_B fannkuch' $O.out -n 12
}
regexdna() {
runonly gcc -O2 fasta.c
runonly a.out 100000 > x
runonly echo 'regex-dna 100000'
run 'gcc -O2 regex-dna.c -lpcre' a.out <x
# run 'gccgo -O2 regex-dna.go' a.out <x # pages badly; don't run
run 'gc regex-dna' $O.out <x
run 'gc regex-dna-parallel' $O.out <x
run 'gc_B regex-dna' $O.out <x
rm x
}
spectralnorm() {
runonly echo 'spectral-norm 5500'
run 'gcc -O2 spectral-norm.c -lm' a.out 5500
run 'gccgo -O2 spectral-norm.go' a.out -n 5500
run 'gc spectral-norm' $O.out -n 5500
run 'gc_B spectral-norm' $O.out -n 5500
}
knucleotide() {
runonly gcc -O2 fasta.c
runonly a.out 1000000 > x # should be using 25000000
runonly echo 'k-nucleotide 1000000'
run 'gcc -O2 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include k-nucleotide.c -lglib-2.0' a.out <x
run 'gccgo -O2 k-nucleotide.go' a.out <x # warning: pages badly!
run 'gccgo -O2 k-nucleotide-parallel.go' a.out <x # warning: pages badly!
run 'gc k-nucleotide' $O.out <x
run 'gc k-nucleotide-parallel' $O.out <x
run 'gc_B k-nucleotide' $O.out <x
rm x
}
mandelbrot() {
runonly echo 'mandelbrot 16000'
run 'gcc -O2 mandelbrot.c' a.out 16000
run 'gccgo -O2 mandelbrot.go' a.out -n 16000
run 'gc mandelbrot' $O.out -n 16000
run 'gc_B mandelbrot' $O.out -n 16000
}
meteor() {
runonly echo 'meteor 16000'
run 'gcc -O2 meteor-contest.c' a.out
run 'gccgo -O2 meteor-contest.go' a.out
run 'gc meteor-contest' $O.out
run 'gc_B meteor-contest' $O.out
}
pidigits() {
runonly echo 'pidigits 10000'
run 'gcc -O2 pidigits.c -lgmp' a.out 10000
# run 'gccgo -O2 pidigits.go' a.out -n 10000 # uncomment when gccgo library updated
run 'gc pidigits' $O.out -n 10000
run 'gc_B pidigits' $O.out -n 10000
}
threadring() {
runonly echo 'threadring 50000000'
run 'gcc -O2 threadring.c -lpthread' a.out 50000000
run 'gccgo -O2 threadring.go' a.out -n 50000000
run 'gc threadring' $O.out -n 50000000
}
chameneos() {
runonly echo 'chameneos 6000000'
run 'gcc -O2 chameneosredux.c -lpthread' a.out 6000000
run 'gccgo -O2 chameneosredux.go' a.out 6000000
run 'gc chameneosredux' $O.out 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
|
