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50 lines
899 B
C++
50 lines
899 B
C++
// This code is in the public domain -- castano@gmail.com
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#pragma once
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#ifndef NV_THREAD_THREADPOOL_H
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#define NV_THREAD_THREADPOOL_H
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#include "nvthread.h"
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#include "Event.h"
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#include "Thread.h"
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namespace nv {
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class Thread;
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class Event;
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class ThreadPool {
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NV_FORBID_COPY(ThreadPool);
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public:
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static ThreadPool * acquire();
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static void release(ThreadPool *);
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ThreadPool();
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~ThreadPool();
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void start(ThreadFunc * func, void * arg);
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void wait();
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private:
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static void workerFunc(void * arg);
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uint workerCount;
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Thread * workers;
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Event * startEvents;
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Event * finishEvents;
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uint allIdle;
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// Current function:
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ThreadFunc * func;
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void * arg;
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};
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} // namespace nv
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#endif // NV_THREAD_THREADPOOL_H
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