source: src/benchmark/csv-data.c @ 8cb6fcd

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since 8cb6fcd was 8cb6fcd, checked in by Thierry Delisle <tdelisle@…>, 4 years ago

Refactored common code into bench.h

  • Property mode set to 100644
File size: 1.1 KB
RevLine 
[cf97ccb]1#include <fstream>
2#include <stdlib>
[29f44a74]3#include <thread>
[cf97ccb]4
[8cb6fcd]5#include "bench.h"
[cf97ccb]6
[b510ac2]7coroutine GreatSuspender {};
[cf97ccb]8
9void ?{}( GreatSuspender * this ) {
10        prime(this);
11}
12
13void main( GreatSuspender * this )
14{
15        while( true ) {
16                suspend();
17        }
18}
19
20void resumer( GreatSuspender * this, const unsigned int NoOfTimes ) {
21        for ( volatile unsigned int i = 0; i < NoOfTimes; i += 1 ) {
22                resume( this );
23        }
24}
25
26#ifndef N
27#define N 100000000
28#endif
29
30
31
32long long int measure_coroutine() {
33        const unsigned int NoOfTimes = N;
34        long long int StartTime, EndTime;
35
36        GreatSuspender s;
37
38        StartTime = Time();
39        // for ( volatile unsigned int i = 0; i < NoOfTimes; i += 1 ) {
40        //      resume( this_coroutine() );
41        //      // resume( &s );
42        // }
43        resumer( &s, NoOfTimes );
44        EndTime = Time();
45
46        return ( EndTime - StartTime ) / NoOfTimes;
47}
48
49long long int measure_thread() {
50        const unsigned int NoOfTimes = N;
51        long long int StartTime, EndTime;
52
53        StartTime = Time();
54        for ( volatile unsigned int i = 0; i < NoOfTimes; i += 1 ) {
55                yield();
56        }
57        EndTime = Time();
58
59        return ( EndTime - StartTime ) / NoOfTimes;
60}
61
62int main()
63{
[b3e9729]64        sout | time(NULL) | ',' | measure_coroutine() | ',' | measure_thread() | endl;
[cf97ccb]65}
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