source:
benchmark/schedint/cfa2.cfa@
9e1fa35
| Last change on this file since 9e1fa35 was 6e540ea, checked in by , 6 years ago | |
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| File size: 702 bytes | |
| Rev | Line | |
|---|---|---|
| [73abe95] | 1 | #include <kernel.hfa> |
| 2 | #include <monitor.hfa> | |
| 3 | #include <thread.hfa> | |
| [9f0b975] | 4 | #include <stdio.h> |
| 5 | ||
| 6 | #include "bench.h" | |
| 7 | ||
| 8 | volatile int go = 0; | |
| 9 | ||
| 10 | condition c; | |
| 11 | monitor M {}; | |
| 12 | M m1, m2; | |
| 13 | ||
| 14 | void __attribute__((noinline)) call( M & mutex a1, M & mutex a2 ) { | |
| [4cedd9f] | 15 | signal(c); |
| [9f0b975] | 16 | } |
| 17 | ||
| 18 | int __attribute__((noinline)) wait( M & mutex a1, M & mutex a2 ) { | |
| 19 | go = 1; | |
| 20 | BENCH( | |
| [6e540ea] | 21 | for ( i; times ) { |
| [4cedd9f] | 22 | wait(c); |
| [9f0b975] | 23 | }, |
| 24 | result | |
| 25 | ) | |
| [b4107c8] | 26 | printf( "%g\n", result ); |
| [9f0b975] | 27 | go = 0; |
| 28 | return 0; | |
| 29 | } | |
| 30 | ||
| 31 | thread T {}; | |
| 32 | void ^?{}( T & mutex this ) {} | |
| [dc33b5b] | 33 | void main( T & ) { |
| [9f0b975] | 34 | while(go == 0) { yield(); } |
| 35 | while(go == 1) { call(m1, m2); } | |
| 36 | ||
| 37 | } | |
| 38 | ||
| [b4107c8] | 39 | int main( int argc, char * argv[] ) { |
| 40 | BENCH_START() | |
| [9f0b975] | 41 | T t; |
| 42 | return wait(m1, m2); | |
| [dc33b5b] | 43 | } |
| [b4107c8] | 44 | |
| 45 | // Local Variables: // | |
| 46 | // tab-width: 4 // | |
| 47 | // End: // |
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