view scripts/setup-mit-6.375-bmark-audio-core @ 43:4d87fa55a776 pygar svn.44

[svn r44] processor largely working and mixer in good status
author punk
date Wed, 05 May 2010 12:28:07 -0400
parents 7ac38b0f93fa
children 97d1959f7c5c
line wrap: on
line source
1 #!/usr/bin/env perl
2 # -*- perl -*-
4 ##############################################################
5 #
6 # Benchmark setup for HAsim
7 #
8 # Usage: setup-bmark <bmark> <srcdir> <destdir>
9 #
10 # Setup benchmark to run in <destdir>
11 #
12 ##############################################################
14 #use strict;
15 use warnings;
16 use File::Basename;
17 use Getopt::Long;
19 sub Usage();
20 sub ErrorExit($);
22 #
23 # Turn on warnings
24 #
25 $^W = 1;
27 my $binary = undef;
28 my $compare = undef;
29 my $data = undef;
30 my $feeder = '';
31 my $group = undef;
32 my $isa = "unknown_ISA";
33 my $linkto = undef;
34 my $numContexts = 1;
36 #
37 # Find the root of the benchmarks directory tree.
38 #
39 my $benchmark_root = `awb-resolver --config=benchmarkdir`;
40 chomp($benchmark_root);
41 ErrorExit("Can't find benchmark root") if ($benchmark_root eq '');
43 #
44 # Parse the command line switches
45 #
46 if (! GetOptions('binary=s' => \$binary,
47 'compare=s' => \$compare,
48 'data=s' => \$data,
49 'feeder=s' => \$feeder,
50 'group=s' => \$group,
51 'isa=s' => \$isa,
52 'linkto=s' => \$linkto,
53 'contexts=i' => \$numContexts,
54 )) {
55 Usage();
56 }
58 if ($#ARGV != 2) {
59 Usage();
60 }
62 my $bmark = $ARGV[0];
63 my $srcdir = $ARGV[1];
64 my $dstdir = $ARGV[2];
65 my $basedir = `pwd`;
66 chomp($basedir);
68 print "BMARK: $bmark\n";
69 print "SRC: $srcdir\n";
70 print "DST: $dstdir\n";
71 print "BASE: $basedir\n";
73 if (! defined($group)) {
74 $group = $bmark;
75 }
77 chdir($dstdir) or ErrorExit("Failed to cd to $dstdir");
79 mkdir('hasim_debug') or ErrorExit("Failed to make 'hasim_debug' directory");
81 # Set up benchmark for non-null feeders
82 my $context = 0;
83 while ($context < $numContexts) {
84 if ($feeder ne "none") {
85 my $src_prog;
87 mkdir("program.${context}") or ErrorExit("Failed to make program directory");
88 chdir("program.${context}") or ErrorExit("Failed to cd to program directory");
90 if (defined($binary)) {
91 $src_prog = "${benchmark_root}/hasim/${isa}/${group}/${binary}";
92 }
93 elsif (-f "${benchmark_root}/hasim/${isa}/${group}/${bmark}.${isa}.bin") {
94 $src_prog = "${benchmark_root}/hasim/${isa}/${group}/${bmark}.${isa}.bin";
95 }
96 elsif (-f "${benchmark_root}/hasim/${isa}/${group}/${bmark}.${isa}.vmh") {
97 $src_prog = "${benchmark_root}/hasim/${isa}/${group}/${bmark}.${isa}.vmh";
98 }
99 else {
100 print STDERR "Can't find binary in ${benchmark_root}/hasim/${isa}/${group}\n";
101 exit(1);
102 }
104 my $dst_prog = basename($src_prog);
106 unlink($dst_prog);
108 print "\n\nRLM: putting $src_prog in $dst_prog, and also program.vmh\n";
110 symlink($src_prog, $dst_prog) or ErrorExit("Failed to symlink $dst_prog => $src_prog");
111 symlink($src_prog, "program.vmh") or ErrorExit("Failed to symlink $dst_prog => $src_prog");
113 # Copy input data files
114 if (defined($data)) {
115 # No trailing slash. Just link to a single object
118 # rlm: oh my gosh here we go with TWO files!
119 print "\nRLM: moving TWO files:\n";
120 print "OHYEAH:: $data\n\n";
121 $data =~ m#^.*/([^/]*)\.wav$#;
122 #print "OHYYYYYYEAH::: $1\n\n\n!!!";
123 $newFile = $1."1.wav";
124 print "data: $data\n";
125 print "rlm: data2: $newFile\n";
126 print "\nrlm: move ${srcdir}/${data} to input.wav\n\n";
128 symlink("${srcdir}/${data}", "../input.wav") or die("Failed to link to $data");
129 symlink("${srcdir}/../benchmarks/audio_processor_test/$newFile", "../input1.wav") or die("Failed to link to $newFile");
132 }
133 # this came from processor bit and not sure what it is expecting
134 # Copy input data files
135 # if (defined($data)) {
136 # if ($data =~ /\.tar\.gz$/) {
137 # system("tar xzf ${data}");
138 # }
139 # elsif ($data =~ /\.tar$/) {
140 # system("tar xf ${data}");
141 # }
142 # }
144 # Link to files or directories
145 if (defined($linkto)) {
146 foreach my $tgt (split(':', $linkto)) {
147 if ($tgt =~ /\/$/) {
148 # Trailing slash means link to all the files individually within
149 # a directory.
150 if (-d $tgt) {
151 opendir(DIR, $tgt) || die("Cannot open directory for --linkto $tgt\n");
152 my @tgt_objs = readdir(DIR);
153 closedir(DIR);
154 foreach my $t (@tgt_objs) {
155 if (! (($t eq '.') || ($t eq '..'))) {
156 symlink("${tgt}${t}", basename($t)) or die("Failed to link to ${tgt}${t}");
157 }
158 }
159 }
160 }
161 else {
162 # No trailing slash. Just link to a single object
163 symlink($tgt, basename($tgt)) or die("Failed to link to $tgt");
164 }
165 }
166 }
168 # Back to main workload directory
169 chdir("..");
170 }
172 $context += 1;
173 }
175 # Store compare rules to config
176 open(ENV, '>>config/env.sh') or die("Failed to open config/env.sh");
177 print ENV "ISA=\"${isa}\"\n";
178 if ($numContexts != 0) {
179 print ENV "workloadContexts=\"${numContexts}\"\n";
180 }
181 if (defined($compare)) {
182 print ENV "compare=\"${compare}\"\n";
183 #print ENV "compare=\"ls\"\n";
184 }
185 close(ENV);
187 # Set up m5 environment
188 if ($feeder eq 'm5') {
189 system("(cd $srcdir; tar cf - ./m5_configs) | tar xf -");
190 }
192 system("cp -f ${srcdir}/run.bmark run");
193 chmod(0755, "run");
195 exit(0);
199 sub Usage() {
200 print STDERR "Usage: setup-bmark [--binary <name>]\n";
201 print STDERR " [--compare <compare commands>]\n";
202 print STDERR " [--contexts <num workload contexts>]\n";
203 print STDERR " [--data <tar file>]\n";
204 print STDERR " [--group <name>]\n";
205 print STDERR " [--isa <name>]\n";
206 print STDERR " [--linkto <target0>:...:<targetN>]\n";
207 print STDERR " <bmark> <srcdir> <dstdir>\n";
208 exit(1);
209 }
212 sub ErrorExit($) {
213 print STDERR @_ . "\n";
214 exit(1);
215 }