Java has a built-in synchronization mechanism and there are many research works to optimize the mechanism by reducing use of costly operations, such as OS monitors and atomic operations. OpenJDK implements biased locking to eliminate all synchronization-...
Many programs exploit shared-memory parallelism using multithreading. Threaded codes typically use locks to coordinate access to shared data. In many cases, contention for locks reduces parallel efficiency and hurts scalability. Being able to quantify ...
Many programs exploit shared-memory parallelism using multithreading. Threaded codes typically use locks to coordinate access to shared data. In many cases, contention for locks reduces parallel efficiency and hurts scalability. Being able to quantify ...
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