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Operating systems often distinguish between counting and binary semaphores. The value of a counting semaphore can range over an unrestricted domain. T 阅读全文
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Condition Variable The Bounded-Buffer problem, also known as the producer-consumer problem, can be easily solved using the semaphore. In C++, there ar 阅读全文
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Condition Variable is a kind Event used for signaling between 2 or more threads. One thread can wait for it to get signaled, while other thread can si 阅读全文
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Race Condition: A situation like this, where several processes access and manipulate the same data concurrently and the outcome of the execution depen 阅读全文
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Constructor C++11 提供了std::thread，std::thread thread_object(callable)，callable可以是 1. A function pointer 2. A function object 3. A lambda expression To 阅读全文