run-octane.js revision 848:e41798b06137
1/* 2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/** 25 * @subtest 26 */ 27 28var read; 29try { 30 read = readFully; 31} catch (e) { 32 print("ABORTING: Cannot find 'readFully'. You must have scripting enabled to use this test harness. (-scripting)"); 33 throw e; 34} 35 36function initZlib() { 37 zlib = new BenchmarkSuite('zlib', [152815148], [ 38 new Benchmark('zlib', false, true, 10, 39 runZlib, undefined, tearDownZlib, null, 3)]); 40} 41 42var tests = [ 43 {name:"box2d", files:["box2d.js"], suite:"Box2DBenchmark"}, 44 {name:"code-load", files:["code-load.js"], suite:"CodeLoad"}, 45 {name:"crypto", files:["crypto.js"], suite:"Crypto"}, 46 {name:"deltablue", files:["deltablue.js"], suite:"DeltaBlue"}, 47 {name:"earley-boyer", files:["earley-boyer.js"], suite:"EarleyBoyer"}, 48 {name:"gbemu", files:["gbemu-part1.js", "gbemu-part2.js"], suite:"GameboyBenchmark"}, 49 {name:"mandreel", files:["mandreel.js"], suite:"MandreelBenchmark"}, 50 {name:"navier-stokes", files:["navier-stokes.js"], suite:"NavierStokes"}, 51 {name:"pdfjs", files:["pdfjs.js"], suite:"PdfJS"}, 52 {name:"raytrace", files:["raytrace.js"], suite:"RayTrace"}, 53 {name:"regexp", files:["regexp.js"], suite:"RegExpSuite"}, 54 {name:"richards", files:["richards.js"], suite:"Richards"}, 55 {name:"splay", files:["splay.js"], suite:"Splay"}, 56 {name:"typescript", files:["typescript.js", "typescript-input.js", "typescript-compiler.js"], suite:"typescript"}, 57 //zlib currently disabled - requires read 58 {name:"zlib", files:["zlib.js", "zlib-data.js"], suite:"zlib", before:initZlib} 59]; 60var dir = (typeof(__DIR__) == 'undefined') ? "test/script/basic/" : __DIR__; 61 62// TODO: why is this path hard coded when it's defined in project properties? 63var path = dir + "../external/octane/"; 64 65var runtime = ""; 66var verbose = false; 67 68var numberOfIterations = 5; 69 70function endsWith(str, suffix) { 71 return str.indexOf(suffix, str.length - suffix.length) !== -1; 72} 73 74function should_compile_only(name) { 75 return (typeof compile_only !== 'undefined') 76} 77 78function load_bench(arg) { 79 80 for (var idx = 0; idx < arg.files.length; idx++) { 81 var f = arg.files[idx]; 82 var file = f.split('/'); 83 var file_name = path + file[file.length - 1]; 84 85 var compile_and_return = should_compile_only(file_name); 86 if (compile_and_return) { 87 if (typeof compile_only === 'undefined') { //for a run, skip compile onlies, don't even compile them 88 return true; 89 } 90 } 91 92 print_verbose(arg, "loading '" + arg.name + "' [" + f + "]..."); 93 load(file_name); 94 } 95 96 if (typeof arg.before !== 'undefined') { 97 arg.before(); 98 } 99 100 if (compile_and_return) { 101 print_always(arg, "Compiled OK"); 102 } 103 return !compile_and_return; 104 105} 106 107 108function run_one_benchmark(arg, iters) { 109 110 if (!load_bench(arg)) { 111 return; 112 } 113 114 var success = true; 115 var current_name; 116 117 if (iters == undefined) { 118 iters = numberOfIterations; 119 } else { 120 numberOfIterations = iters; 121 } 122 123 var benchmarks = eval(arg.suite + ".benchmarks"); 124 var min_score = 1e9; 125 var max_score = 0; 126 var mean_score = 0; 127 128 try { 129 for (var x = 0; x < benchmarks.length ; x++) { 130 //do warmup run 131 //reset random number generator needed as of octane 9 before each run 132 BenchmarkSuite.ResetRNG(); 133 benchmarks[x].Setup(); 134 } 135 BenchmarkSuite.ResetRNG(); 136 print_verbose(arg, "running '" + arg.name + "' for " + iters + " iterations of no less than " + min_time + " seconds (" + runtime + ")"); 137 138 var scores = []; 139 140 var min_time_ms = min_time * 1000; 141 var len = benchmarks.length; 142 143 for (var it = 0; it < iters + 1; it++) { 144 //every iteration must take a minimum of 10 secs 145 var ops = 0; 146 var elapsed = 0; 147 var start = new Date; 148 do { 149 for (var i = 0; i < len; i++) { 150 benchmarks[i].run(); 151 //important - no timing here like elapsed = new Date() - start, as in the 152 //original harness. This will make timing very non-deterministic. 153 //NOTHING else must live in this loop 154 } 155 ops += len; 156 elapsed = new Date - start; 157 } while (elapsed < min_time * 1000); 158 159 var score = ops / elapsed * 1000 * 60; 160 scores.push(score); 161 var name = it == 0 ? "warmup" : "iteration " + it; 162 print_verbose(arg, name + " finished " + score.toFixed(0) + " ops/minute"); 163 } 164 165 for (var x = 0; x < benchmarks.length ; x++) { 166 benchmarks[x].TearDown(); 167 } 168 169 for (var x = 1; x < iters + 1 ; x++) { 170 mean_score += scores[x]; 171 min_score = Math.min(min_score, scores[x]); 172 max_score = Math.max(max_score, scores[x]); 173 } 174 mean_score /= iters; 175 176 } catch (e) { 177 print_always("*** Aborted and setting score to zero. Reason: " + e); 178 if (e instanceof java.lang.Throwable) { 179 e.printStackTrace(); 180 } 181 mean_score = min_score = max_score = 0; 182 scores = [0]; 183 } 184 185 var res = mean_score.toFixed(0); 186 if (verbose) { 187 res += " ops/minute (" + min_score.toFixed(0) + "-" + max_score.toFixed(0) + "), warmup=" + scores[0].toFixed(0); 188 } 189 print_always(arg, res); 190} 191 192function print_always(arg, x) { 193 print("[" + arg.name + "] " + x); 194} 195 196function print_verbose(arg, x) { 197 if (verbose) { 198 print_always(arg, x) 199 } 200} 201 202function run_suite(tests, iters) { 203 for (var idx = 0; idx < tests.length; idx++) { 204 run_one_benchmark(tests[idx], iters); 205 } 206} 207 208runtime = "command line"; 209 210var args = []; 211 212if (typeof $ARGS !== 'undefined') { 213 args = $ARGS; 214} else if (typeof arguments !== 'undefined' && arguments.length != 0) { 215 args = arguments; 216} 217 218var new_args = []; 219for (i in args) { 220 if (args[i].toString().indexOf(' ') != -1) { 221 args[i] = args[i].replace(/\/$/, ''); 222 var s = args[i].split(' '); 223 for (j in s) { 224 new_args.push(s[j]); 225 } 226 } else { 227 new_args.push(args[i]); 228 } 229} 230 231if (new_args.length != 0) { 232 args = new_args; 233} 234 235var tests_found = []; 236var iters = undefined; 237var min_time = 5; 238 239for (var i = 0; i < args.length; i++) { 240 arg = args[i]; 241 if (arg == "--iterations") { 242 iters = +args[++i]; 243 if (isNaN(iters)) { 244 throw "'--iterations' must be followed by integer"; 245 } 246 } else if (arg == "--runtime") { 247 runtime = args[++i]; 248 } else if (arg == "--verbose") { 249 verbose = true; 250 } else if (arg == "--min-time") { 251 min_time = +args[++i]; 252 if (isNaN(iters)) { 253 throw "'--min-time' must be followed by integer"; 254 } 255 } else if (arg == "") { 256 continue; //skip 257 } else { 258 var found = false; 259 for (j in tests) { 260 if (tests[j].name === arg) { 261 tests_found.push(tests[j]); 262 found = true; 263 break; 264 } 265 } 266 if (!found) { 267 var str = "unknown test name: '" + arg + "' -- valid names are: "; 268 for (j in tests) { 269 if (j != 0) { 270 str += ", "; 271 } 272 str += "'" + tests[j].name + "'"; 273 } 274 throw str; 275 } 276 } 277} 278 279if (tests_found.length == 0) { 280 for (i in tests) { 281 tests_found.push(tests[i]); 282 } 283} 284 285tests_found.sort(); 286 287load(path + 'base.js'); 288run_suite(tests_found, iters); 289 290 291 292