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MCOL-513 use thread pool for jobsteps

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This commit is contained in:
David Hall
2017-02-03 15:22:07 -06:00
parent d50c7c7cab
commit 55d006de1a
30 changed files with 192 additions and 125 deletions
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9
utils/threadpool/threadpool.h
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@ -131,7 +131,7 @@ public:
* queueSize tasks already waiting, invoke() will block until a slot in the
* queue comes free.
*/
EXPORT int64_t invoke(const Functor_T &threadfunc);
EXPORT uint64_t invoke(const Functor_T &threadfunc);
/** @brief stop the threads
*/
@ -153,13 +153,15 @@ public:
*/
EXPORT void dump();
EXPORT void setDebug(bool d) {fDebug = d;}
protected:
private:
// Used internally to keep a handle associated with each functor for join()
struct PoolFunction_T
{
int64_t hndl;
uint64_t hndl;
Functor_T functor;
};
@ -169,7 +171,7 @@ private:
/** @brief add a functor to the list
*/
int64_t addFunctor(const Functor_T &func);
uint64_t addFunctor(const Functor_T &func);
/** @brief thread entry point
*/
@ -222,6 +224,7 @@ private:
uint32_t waitingFunctorsSize;
uint64_t fNextHandle;
bool fDebug;
};
} // namespace threadpool