from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. An object in a program that serves as a lock, used to negotiate mutual exclusion among threads.


from Wiktionary, Creative Commons Attribution/Share-Alike License

mutually exclusive


  • On Solaris and Linux a Parker contains a pthread condvar (named _condvar), mutex (named _mutex), and a volatile integer, _counter, that represents the state of the semaphore.

    Sun Bloggers

  • One solution to this is to use a mutex, which is similar to a

    C# Help - C# Tutorials Resources

  • We call a mutex (mutual exclusion) a semaphore with a value of one.

    Javalobby - The heart of the Java developer community

  • This is accomplished with APR's file-locking code, not on the resource itself but on a stub file of the same name with ". mutex" appended.

    Planet XML

  • For example, an object that contains a handle to a Windows kernel object such as a file, process, thread, mutex, event, semaphore, and so on would have no meaning when deserialized into another process or machine since Windows kernel handles are process-relative values.

    Site Home

  • Hi, I had created a mutex for a console application in c# mutex = new Mutex (true, "Global\\" + sExeName, out bCreatedNew); if (bCreatedNew) mutex. articles

  • Now the flush list has its own mutex, reducing contention with buffer pool operations and making InnoDB faster without any configuration needed on your part.

    Planet MySQL

  • Previously, a single mutex protected different memory areas related to the undo and logging information.

    Planet MySQL

  • Along the same lines, operations involving the buffer pool and the flush list previously were protected by a single mutex, which could cause unnecessary delays.

    Planet MySQL

  • (The buffer pool mutex has historically been very hot, so any other operation that tied up the buffer pool was adding fuel to the fire.)

    Planet MySQL


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