jlaskey@3: /*
jlaskey@7:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
jlaskey@3:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jlaskey@3:  * 
jlaskey@3:  * This code is free software; you can redistribute it and/or modify it
jlaskey@3:  * under the terms of the GNU General Public License version 2 only, as
jlaskey@3:  * published by the Free Software Foundation.
jlaskey@3:  * 
jlaskey@3:  * This code is distributed in the hope that it will be useful, but WITHOUT
jlaskey@3:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jlaskey@3:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jlaskey@3:  * version 2 for more details (a copy is included in the LICENSE file that
jlaskey@3:  * accompanied this code).
jlaskey@3:  * 
jlaskey@3:  * You should have received a copy of the GNU General Public License version
jlaskey@3:  * 2 along with this work; if not, write to the Free Software Foundation,
jlaskey@3:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jlaskey@3:  * 
jlaskey@3:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jlaskey@3:  * or visit www.oracle.com if you need additional information or have any
jlaskey@3:  * questions.
jlaskey@3:  */
jlaskey@3: 
jlaskey@3: /**
jlaskey@3:  * @subtest
jlaskey@3:  */
jlaskey@3: 
jlaskey@3: var tests = [
lagergren@693:     {name:"box2d",         files:["box2d.js"],                         suite:"Box2DBenchmark"},
lagergren@693:     {name:"code-load",     files:["code-load.js"],                     suite:"CodeLoad"},
lagergren@693:     {name:"crypto",        files:["crypto.js"],                        suite:"Crypto"},
lagergren@693:     {name:"deltablue",     files:["deltablue.js"],                     suite:"DeltaBlue"},
lagergren@693:     {name:"earley-boyer",  files:["earley-boyer.js"],                  suite:"EarleyBoyer"},
lagergren@693:     {name:"gbemu",         files:["gbemu-part1.js", "gbemu-part2.js"], suite:"GameboyBenchmark"},
lagergren@693:     {name:"mandreel",      files:["mandreel.js"],                      suite:"MandreelBenchmark"},
lagergren@693:     {name:"navier-stokes", files:["navier-stokes.js"],                 suite:"NavierStokes"},
lagergren@693:     {name:"pdfjs",         files:["pdfjs.js"],                         suite:"PdfJS"},
lagergren@693:     {name:"raytrace",      files:["raytrace.js"],                      suite:"RayTrace"},
lagergren@693:     {name:"regexp",        files:["regexp.js"],                        suite:"RegExpSuite"},
lagergren@693:     {name:"richards",      files:["richards.js"],                      suite:"Richards"},
lagergren@693:     {name:"splay",         files:["splay.js"],                         suite:"Splay"},
lagergren@693:     {name:"typescript",    files:["typescript.js", "typescript-input.js", "typescript-compiler.js"], suite:"typescript"}
lagergren@693:     //zlib currently disabled - requires read
lagergren@693:     //    {name:"zlib",          files:["zlib.js", "zlib-data.js"], suite:"zlib"},
jlaskey@3: ];
jlaskey@3: var dir = (typeof(__DIR__) == 'undefined') ? "test/script/basic/" : __DIR__;
jlaskey@3: 
jlaskey@3: // TODO: why is this path hard coded when it's defined in project properties?
sundar@19: var path = dir + "../external/octane/";
jlaskey@3: 
jlaskey@3: var runtime = "";
jlaskey@3: var verbose = false;
jlaskey@3: 
jlaskey@3: var numberOfIterations = 5;
jlaskey@3: 
jlaskey@3: function endsWith(str, suffix) {
jlaskey@3:     return str.indexOf(suffix, str.length - suffix.length) !== -1;
jlaskey@3: }
jlaskey@3: 
lagergren@139: function should_compile_only(name) {
lagergren@295:     return (typeof compile_only !== 'undefined')
lagergren@139: }
lagergren@139: 
lagergren@693: function load_bench(arg) {
lagergren@693: 
lagergren@693:     for (var idx = 0; idx < arg.files.length; idx++) {
lagergren@693: 	var f = arg.files[idx];
lagergren@693: 	var file = f.split('/');
lagergren@693: 	var file_name = path + file[file.length - 1];
lagergren@693:     
lagergren@693: 	var compile_and_return = should_compile_only(file_name);
lagergren@693: 	if (compile_and_return) {
lagergren@693: 	    if (typeof compile_only === 'undefined') { //for a run, skip compile onlies, don't even compile them
lagergren@693: 		return true;
lagergren@693: 	    }
lagergren@693: 	}
lagergren@693: 	
lagergren@693: 	print_verbose(arg, "loading '" + arg.name + "' [" + f + "]...");
lagergren@693: 	load(file_name); 
lagergren@693:     }
lagergren@693: 
lagergren@693:     if (compile_and_return) {
lagergren@693: 	print_always(arg, "Compiled OK");
lagergren@693:     }
lagergren@693:     return !compile_and_return;
lagergren@693: 
lagergren@693: }
lagergren@693: 
jlaskey@3: function run_one_benchmark(arg, iters) {
lagergren@693: 
lagergren@693:     if (!load_bench(arg)) {
jlaskey@3: 	return;
lagergren@693:     }    
jlaskey@3:     
jlaskey@3:     var success = true;
jlaskey@3:     var current_name;
jlaskey@3:     
jlaskey@3:     if (iters == undefined) {
jlaskey@3: 	iters = numberOfIterations;
jlaskey@3:     } else {
jlaskey@3: 	numberOfIterations = iters;
jlaskey@3:     }
lagergren@295:     
lagergren@295:     var benchmarks = eval(arg.suite + ".benchmarks");
lagergren@295:     var min_score  = 1e9;
lagergren@295:     var max_score  = 0;
lagergren@295:     var mean_score = 0;
lagergren@298: 
lagergren@298:     try {
lagergren@298: 	for (var x = 0; x < benchmarks.length ; x++) { 
lagergren@693: 	    //do warmup run
lagergren@693: 	    //reset random number generator needed as of octane 9 before each run
lagergren@693: 	    BenchmarkSuite.ResetRNG();
lagergren@298: 	    benchmarks[x].Setup();
lagergren@298: 	}
lagergren@693: 	BenchmarkSuite.ResetRNG();
lagergren@693: 	print_verbose(arg, "running '" + arg.name + "' for " + iters + " iterations of no less than " + min_time + " seconds (" + runtime + ")");
lagergren@298: 	
lagergren@298: 	var scores = [];
lagergren@298: 	
lagergren@298: 	var min_time_ms = min_time * 1000;
lagergren@298: 	var len = benchmarks.length;    
lagergren@298: 	
lagergren@298: 	for (var it = 0; it < iters + 1; it++) {
lagergren@298: 	    //every iteration must take a minimum of 10 secs
lagergren@298: 	    var ops = 0;
lagergren@298: 	    var elapsed = 0;
lagergren@298: 	    var start = new Date;
lagergren@298: 	    do {
lagergren@298: 		for (var i = 0; i < len; i++) {
lagergren@298: 		    benchmarks[i].run();
lagergren@693: 		    //important - no timing here like elapsed = new Date() - start, as in the 
lagergren@693: 		    //original harness. This will make timing very non-deterministic.
lagergren@693: 		    //NOTHING else must live in this loop
lagergren@298: 		}	    
lagergren@298: 		ops += len;
lagergren@298: 		elapsed = new Date - start;
lagergren@298: 	    } while (elapsed < min_time * 1000);
lagergren@298: 	    
lagergren@298: 	    var score = ops / elapsed * 1000 * 60;
lagergren@298: 	    scores.push(score);
lagergren@298: 	    var name = it == 0 ? "warmup" : "iteration " + it;   
lagergren@693: 	    print_verbose(arg, name + " finished " + score.toFixed(0) + " ops/minute");
lagergren@298: 	}
lagergren@298: 
lagergren@298: 	for (var x = 0; x < benchmarks.length ; x++) { 
lagergren@298: 	    benchmarks[x].TearDown();
lagergren@298: 	}
lagergren@298: 
lagergren@298: 	for (var x = 1; x < iters + 1 ; x++) {
lagergren@298: 	    mean_score += scores[x];
lagergren@298: 	    min_score = Math.min(min_score, scores[x]);
lagergren@298: 	    max_score = Math.max(max_score, scores[x]);
lagergren@298: 	}
lagergren@298: 	mean_score /= iters;    
lagergren@298: 
lagergren@298:     } catch (e) {
lagergren@298: 	print_always("*** Aborted and setting score to zero. Reason: " + e);
lagergren@298: 	mean_score = min_score = max_score = 0;
lagergren@298: 	scores = [0];
lagergren@295:     }
lagergren@298: 
lagergren@693:     var res = mean_score.toFixed(0);
lagergren@295:     if (verbose) {
lagergren@295: 	res += " ops/minute (" + min_score.toFixed(0) + "-" + max_score.toFixed(0) + "), warmup=" + scores[0].toFixed(0);
lagergren@295:     }
lagergren@693:     print_always(arg, res);
lagergren@295: }
jlaskey@3: 
lagergren@693: function print_always(arg, x) {
lagergren@693:     print("[" + arg.name + "] " + x);
lagergren@295: }
jlaskey@3: 
lagergren@693: function print_verbose(arg, x) {
lagergren@295:     if (verbose) {
lagergren@693: 	print_always(arg, x)
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: 
jlaskey@3: function run_suite(tests, iters) {
jlaskey@3:     for (var idx = 0; idx < tests.length; idx++) {
lagergren@139: 	run_one_benchmark(tests[idx], iters);
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: 
jlaskey@3: runtime = "command line";
jlaskey@3: 
jlaskey@3: var args = [];
lagergren@298: 
jlaskey@3: if (typeof $ARGS !== 'undefined') {
jlaskey@3:     args = $ARGS;
jlaskey@3: } else if (typeof arguments !== 'undefined' && arguments.length != 0) {
jlaskey@3:     args = arguments;
jlaskey@3: }  
jlaskey@3: 
jlaskey@3: var new_args = [];
jlaskey@3: for (i in args) {
jlaskey@3:     if (args[i].toString().indexOf(' ') != -1) {
jlaskey@3: 	args[i] = args[i].replace(/\/$/, '');
jlaskey@3: 	var s = args[i].split(' ');
jlaskey@3: 	for (j in s) {
jlaskey@3: 	    new_args.push(s[j]);
jlaskey@3: 	}
jlaskey@3:     } else {
jlaskey@3: 	new_args.push(args[i]);
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (new_args.length != 0) {
jlaskey@3:     args = new_args;
jlaskey@3: }
jlaskey@3: 
jlaskey@3: var tests_found = [];
jlaskey@3: var iters = undefined;
lagergren@295: var min_time = 5;
jlaskey@3: 
jlaskey@3: for (var i = 0; i < args.length; i++) { 
jlaskey@3:     arg = args[i];
jlaskey@3:     if (arg == "--iterations") {
jlaskey@3: 	iters = +args[++i];
jlaskey@3:     } else if (arg == "--runtime") {
jlaskey@3: 	runtime = args[++i];
jlaskey@3:     } else if (arg == "--verbose") {
jlaskey@3: 	verbose = true;
lagergren@295:     } else if (arg == "--min-time") {
lagergren@295: 	min_time = +args[++i];
jlaskey@3:     } else if (arg == "") {
jlaskey@3: 	continue; //skip
jlaskey@3:     } else {
lagergren@295: 	var found = false;
lagergren@295: 	for (j in tests) {
lagergren@693: 	    if (tests[j].name === arg) {
lagergren@295: 		tests_found.push(tests[j]);
lagergren@295: 		found = true;
lagergren@295: 		break;
lagergren@295: 	    }
lagergren@295: 	}
lagergren@295: 	if (!found) {
lagergren@295: 	    var str = "unknown test name: '" + arg + "' -- valid names are: ";
lagergren@295: 	    for (j in tests) {
lagergren@295: 		if (j != 0) {
lagergren@295: 		    str += ", ";
lagergren@295: 		}
lagergren@693: 		str += "'" + tests[j].name + "'";
lagergren@295: 	    }
lagergren@295: 	    throw str;
lagergren@295: 	}
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (tests_found.length == 0) {    
jlaskey@3:     for (i in tests) {
lagergren@295: 	tests_found.push(tests[i]);
jlaskey@3:     }
jlaskey@3: } 
jlaskey@3: 
jlaskey@3: tests_found.sort();
jlaskey@3: 
lagergren@295: load(path + 'base.js');
jlaskey@3: run_suite(tests_found, iters);
jlaskey@3: 
jlaskey@3: 
jlaskey@3: