I\'m launching a child process that exposes a WCF endpoint.How can I signal from the child process to the parent process that the child is fully initialised and that it can now access the endpoint?
I was implementing some simple Producer/Consumer program that had some semaphores and shared memory. To keep things simple, let\'s assume that there\'s just a block of shared memory and a semaphore in
I wrote a simple program solving the Readers-Writers problem using semaphores.It runs perfectly on Linux os, but when I run it on my Mac osX I get unexpected results and I can\'t figure out why.
Are there any counted semaphores in Linux? What I\'开发者_StackOverflow中文版m wanting to do is keep track of how many readers a resource has.POSIX semaphores
Consider a uniprocessor system executing concurrently two processes P and Q. Each process executes the code listed below, process P – procedure P, and process Q – procedure Q. Both processes arrive
Is the following Thead Safe in java? public class TestDCL{ private static final Semaphore lock = new Semaphore(1);
I have a single Python process which is using a serial port (unique resource) which is managed using an instance of a class A. There exists two different threads initialized using instances of classes
Something I don\'t get about the classical algorithm for the Producer-Consumer problem (from Wikipedia:)
I\'m running a multi-threaded C program (process?) , making use of semaphores & pthreads. The threads keep interacting, blocking, waking & printing prompts on stdout continuously, without any
This is mainly about the understanding of the concept, which confuses me. Mutex means that one thread takes the control of the access of shared resource, performs operations and unlocks it, then only
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