source: src/benchmark/schedext/cfa1.c @ 50abab9

ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change on this file since 50abab9 was bb7e3d4, checked in by Thierry Delisle <tdelisle@…>, 7 years ago

Removed second processor in scheduling benchmark, since it was creating too much contention

  • Property mode set to 100644
File size: 636 bytes
Line 
1#include <kernel>
2#include <monitor>
3#include <thread>
4#include <stdio.h>
5
6#include "bench.h"
7
8int argc;
9char** argv;
10volatile int go = 0;
11
12monitor M {};
13M m1;
14
15void __attribute__((noinline)) call( M & mutex a1 ) {}
16
17int  __attribute__((noinline)) wait( M & mutex a1 ) {
18        go = 1;
19        BENCH(
20                for (size_t i = 0; i < n; i++) {
21                        waitfor(call, a1);
22                },
23                result
24        )
25
26        printf("%llu\n", result);
27        go = 0;
28        return 0;
29}
30
31thread T {};
32void ^?{}( T & mutex this ) {}
33void main( T & this ) {
34        while(go == 0) { yield(); }
35        while(go == 1) { call(m1); }
36
37}
38
39int main(int margc, char* margv[]) {
40        argc = margc;
41        argv = margv;
42        T t;
43        return wait(m1);
44}
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