source: benchmark/mutexC/cfa4.cfa @ 51493a4

arm-ehjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-expr
Last change on this file since 51493a4 was 51493a4, checked in by Peter A. Buhr <pabuhr@…>, 22 months ago

start directory for full-contention mutex tests

  • Property mode set to 100644
File size: 591 bytes
Line 
1#include <thread.hfa>
2#include <monitor.hfa>
3
4#include "../bench.h"
5
6monitor M {} m1, m2, m3, m4;
7void __attribute__((noinline)) call( M & mutex m1, M & mutex m2, M & mutex m3, M & mutex m4 ) {}
8
9volatile bool go = false;
10
11void call() {
12        go = true;
13        for ( i; times ) {
14                call( m1, m2, m3, m4 );
15        }
16        go = false;
17}
18thread T {};
19void main( T & this ) {
20        while ( ! go );
21        while ( go ) { call( m1, m2, m3, m4 ); }
22}
23int main( int argc, char * argv[] ) {
24        BENCH_START()
25        T t;
26        BENCH(
27                call( m1, m2 ),
28                result
29        )
30        printf( "%g\n", result );
31}
32
33// Local Variables: //
34// tab-width: 4 //
35// End: //
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