Last change
on this file since 9d3a4cc was
8b84973,
checked in by caparsons <caparson@…>, 14 months ago
|
updated waituntil benchmarks to use new channel arrow syntax
|
-
Property mode set to
100644
|
File size:
1.6 KB
|
Rev | Line | |
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[14e1053] | 1 | #include <select.hfa> |
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| 2 | #include <thread.hfa> |
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| 3 | #include <channel.hfa> |
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| 4 | #include <locks.hfa> |
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| 5 | #include <fstream.hfa> |
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| 6 | #include <stdio.h> |
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| 7 | #include <time.hfa> |
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| 8 | #include <string.h> |
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| 9 | |
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| 10 | size_t ChannelSize = 100, Channels = 2; |
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| 11 | |
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| 12 | channel(size_t) * chans; |
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| 13 | |
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| 14 | size_t globalTotal = 0; |
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| 15 | int cons_counter = 0, prod_counter = 0; |
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| 16 | |
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| 17 | thread SelectConsumer {}; |
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| 18 | void main( SelectConsumer & this ) { |
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| 19 | size_t val, i = 0; |
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| 20 | try { |
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| 21 | for(;; i++ ) { |
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| 22 | waituntil( val << chans[0] ) {} or waituntil( val << chans[1] ) {} |
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| 23 | } |
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| 24 | } catch( channel_closed * e ) {} |
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| 25 | __atomic_fetch_add( &globalTotal, i, __ATOMIC_SEQ_CST ); |
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| 26 | } |
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| 27 | |
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| 28 | thread SelectProducer {}; |
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| 29 | void main( SelectProducer & this ) { |
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| 30 | try { |
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| 31 | for( size_t i = 0;; i++ ) { |
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[8b84973] | 32 | waituntil( chans[0] << i ) {} or waituntil( chans[1] << i ) {} |
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[14e1053] | 33 | } |
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| 34 | } catch( channel_closed * e ) {} |
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| 35 | } |
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| 36 | |
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| 37 | thread Consumer {}; |
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| 38 | void main( Consumer & this ) { |
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| 39 | size_t val, i = 0; |
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| 40 | try { |
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| 41 | for(;; i++ ) { |
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| 42 | remove( chans[1] ); |
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| 43 | } |
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| 44 | } catch( channel_closed * e ) {} |
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| 45 | __atomic_fetch_add( &globalTotal, i, __ATOMIC_SEQ_CST ); |
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| 46 | } |
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| 47 | |
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| 48 | thread Producer {}; |
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| 49 | void main( Producer & this ) { |
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| 50 | try { |
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| 51 | for( size_t i = 0;; i++ ) { |
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| 52 | insert( chans[1], i ); |
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| 53 | } |
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| 54 | } catch( channel_closed * e ) {} |
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| 55 | } |
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| 56 | |
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| 57 | int main( int argc, char * argv[] ) { |
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| 58 | processor p[3]; |
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| 59 | |
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| 60 | chans = aalloc( Channels ); |
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| 61 | for ( i; Channels ) |
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| 62 | chans[i]{ ChannelSize }; |
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| 63 | |
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| 64 | { |
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| 65 | Producer p; |
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| 66 | SelectProducer sp; |
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| 67 | Consumer c; |
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| 68 | SelectConsumer sc; |
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| 69 | |
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| 70 | sleep(10`s); |
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| 71 | |
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| 72 | for ( i; Channels ) |
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| 73 | close( chans[i] ); |
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| 74 | } |
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| 75 | adelete( chans ); |
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| 76 | printf("%zu\n", globalTotal); |
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| 77 | } |
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