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Diff of /branches/vis12/src/compiler/c-target/fragments/par-hdr.in
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| revision 1827, Thu Apr 12 14:37:41 2012 UTC | revision 1828, Thu Apr 12 22:46:32 2012 UTC | |
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| # | Line 25 | Line 25 |
| 25 | // argument struct for worker threads | // argument struct for worker threads |
| 26 | typedef struct { | typedef struct { |
| 27 | uint32_t id; // worker's index into worker array | uint32_t id; // worker's index into worker array |
| 28 | uint32_t maxNSteps // maximum number of steps to take; 0 == infinity | uint32_t maxNSteps; // maximum number of steps to take; 0 == infinity |
| 29 | @PREFIX@World_t *wrld; // pointer to world structure | @PREFIX@World_t *wrld; // pointer to world structure |
| 30 | } WorkerArg_t CACHE_ALIGN; | } WorkerArg_t CACHE_ALIGN; |
| 31 | ||
| # | Line 36 | Line 36 |
| 36 | uint32_t numActive CACHE_ALIGN; // # active strands | uint32_t numActive CACHE_ALIGN; // # active strands |
| 37 | uint32_t numAvail CACHE_ALIGN; // # unevaluated strands | uint32_t numAvail CACHE_ALIGN; // # unevaluated strands |
| 38 | uint32_t numIdle CACHE_ALIGN; // # idle workers | uint32_t numIdle CACHE_ALIGN; // # idle workers |
| 39 | uint32_t numSteps CACHE_ALIGN; // # of steps taken | |
| 40 | pthread_mutex_t lock; // big lock to protect wrld from multiple accesses | pthread_mutex_t lock; // big lock to protect wrld from multiple accesses |
| 41 | pthread_cond_t barrier; // workers wait on this when they have no work | pthread_cond_t barrier; // workers wait on this when they have no work |
| 42 | pthread_cond_t runWait; // used to signal @PREFIX@Run that the workers have finished | pthread_cond_t runWait; // used to signal @PREFIX@Run that the workers have finished |
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