1/*
2 * Copyright (C) 2014 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "Benchmark.h"
27#include "CommandLine.h"
28#include <iostream>
29#include <map>
30#include <sstream>
31#include <string>
32
33using namespace std;
34
35int main(int argc, char** argv)
36{
37 CommandLine commandLine(argc, argv);
38 if (!commandLine.isValid()) {
39 commandLine.printUsage();
40 exit(1);
41 }
42
43 Benchmark benchmark(commandLine);
44 if (!benchmark.isValid()) {
45 cout << "Invalid benchmark: " << commandLine.benchmarkName() << endl << endl;
46 benchmark.printBenchmarks();
47 exit(1);
48 }
49
50 string parallel = commandLine.isParallel() ? string(" [ parallel ]") : string(" [ not parallel ]");
51 string threaded = commandLine.useThreadID() ? string(" [ use-thread-id ]") : string(" [ don't use-thread-id ]");
52
53 stringstream runs;
54 runs << " [ runs: " << commandLine.runs() << " ]";
55
56 stringstream heapSize;
57 if (commandLine.heapSize())
58 heapSize << " [ heap: " << commandLine.heapSize() / 1024 / 1024 << "MB ]";
59 else
60 heapSize << " [ heap: 0MB ]";
61
62 cout << "Running " << commandLine.benchmarkName() << parallel << threaded << heapSize.str() << runs.str() << "..." << endl;
63 benchmark.run();
64 benchmark.printReport();
65
66 return 0;
67}
68