Alex Rivera | Logout

Questions tagged mutex

50 questions

Sort by: Newest Votes Active
9
votes
2
answers

What are the differences among mutex, semaphore and read write locks

mutex semaphore readerwriterlock
asked 2013-08-03T20:52:35.280
18
votes
2
answers

Boost Mutex Scoped Lock

c++ multithreading boost mutex scoped-lock
asked 2013-06-02T12:34:44.377
15
votes
2
answers

I2C concurrent access on Linux, mutex

linux concurrency mutex embedded-linux i2c
asked 2013-05-09T17:36:12.390
32
votes
1
answers

How to implement a unmanaged thread-safe collection when I get this error: <mutex> is not supported when compiling with /clr

c++ multithreading thread-safety c++-cli mutex
asked 2013-04-04T21:21:00.850
58
votes
4
answers

What does std::thread.join() do?

c++ multithreading mutex
asked 2013-03-01T00:04:03.383
11
votes
3
answers

Mutex implementation and signaling

c++ c mutex implementation
asked 2013-02-26T13:20:56.737
9
votes
4
answers

do mutex's in C++ have to be tied to some object or variable?

c++ multithreading mutex
asked 2013-02-02T19:20:58.460
113
votes
4
answers

PTHREAD_MUTEX_INITIALIZER vs pthread_mutex_init ( &mutex, param)

c ubuntu pthreads mutex
asked 2013-01-14T14:10:17.740
23
votes
5
answers

CLOCK_MONOTONIC and pthread_mutex_timedlock / pthread_cond_timedwait

c++ c linux pthreads mutex
asked 2013-01-09T23:00:35.647
16
votes
2
answers

Mutex Lock (JS) Shared between multiple tabs of a browser?

javascript browser mutex
asked 2012-10-20T09:55:44.110
14
votes
11
answers

How to make sure that only a single instance of a Java application is running?

java mutex
asked 2012-05-09T01:46:57.180
20
votes
4
answers

Multiple mutex locking strategies and why libraries don't use address comparison

c++ multithreading mutex boost-thread
asked 2012-03-21T22:49:20.500
50
votes
10
answers

Object synchronization method was called from an unsynchronized block of code. Exception on Mutex.Release()

c# .net multithreading mutex
asked 2012-01-26T11:31:38.323
19
votes
3
answers

How to use QMutex?

c++ multithreading qt mutex qmutex
asked 2012-01-23T11:52:44.630
9
votes
1
answers

error while using mutex

c++ linux pthreads posix mutex
asked 2011-12-24T23:27:46.390
9
votes
4
answers

boost interprocess named mutex remains acquired after a crash

synchronization ipc mutex interprocess boost-interprocess
asked 2011-10-18T14:00:00.133
53
votes
7
answers

Are mutex lock functions sufficient without volatile?

c++ multithreading mutex volatile memory-barriers
asked 2011-07-26T23:10:07.410
12
votes
6
answers

Performance of pthread_mutex_lock/unlock

c++ c pthreads mutex
asked 2011-06-23T20:59:41.430
11
votes
1
answers

How To Use Condition Variable

c pthreads mutex condition-variable
asked 2011-06-01T19:05:24.323
9
votes
4
answers

Android NDK Mutex

c++ android mutex android-ndk
asked 2011-05-26T20:14:05.403
396
votes
8
answers

When should one use a spinlock instead of mutex?

synchronization mutex spinlock
asked 2011-05-03T13:01:26.833
17
votes
7
answers

Ruby Semaphores?

ruby mutex semaphore
asked 2011-03-29T20:54:03.980
22
votes
7
answers

WPF mutex for single app instance not working

c# wpf mutex
asked 2011-03-21T10:12:34.873
137
votes
8
answers

Is there a Mutex in Java?

java mutex semaphore java.util.concurrent concurrency
asked 2011-03-13T17:22:14.320
9
votes
3
answers

Design a class which provides a lock only if there are no possible deadlocks

pthreads deadlock mutex
asked 2011-03-02T18:18:34.693
101
votes
3
answers

Calling pthread_cond_signal without locking mutex

c++ pthreads mutex signals condition-variable
asked 2010-12-28T06:52:35.667
39
votes
5
answers

Using string as a lock to do thread synchronization

c# multithreading synchronization mutex
asked 2010-11-16T10:05:26.973
235
votes
6
answers

How efficient is locking an unlocked mutex? What is the cost of a mutex?

multithreading locking mutex blocking
asked 2010-09-06T14:00:32.210
96
votes
4
answers

Is it possible to determine the thread holding a mutex?

c linux multithreading pthreads mutex
asked 2010-08-14T11:38:24.500
111
votes
4
answers

Proper use of mutexes in Python

python multithreading mutex
asked 2010-07-22T14:40:15.147
9
votes
3
answers

Memory barriers vs. interlocked operations

concurrency mutex lock-free memory-barriers
asked 2010-07-21T23:57:16.777
28
votes
7
answers

How to find that Mutex in C# is acquired?

c# synchronization pinvoke mutex handle
asked 2010-06-10T09:35:00.233
217
votes
10
answers

Why do pthreads’ condition variable functions require a mutex?

c pthreads mutex condition-variable
asked 2010-05-04T08:05:01.013
25
votes
3
answers

Do pthread mutexes work across threads if in shared memory?

c++ process mutex shared-memory pthreads
asked 2010-03-05T19:23:44.813
10
votes
5
answers

How best to test a Mutex implementation?

c++ testing concurrency automated-tests mutex
asked 2010-03-04T16:24:22.753
726
votes
10
answers

What is the difference between lock, mutex and semaphore?

concurrency locking mutex semaphore
asked 2010-02-25T09:03:19.433
17
votes
8
answers

Does a getter function need a mutex?

c++ multithreading locking mutex
asked 2010-02-12T14:31:28.477
16
votes
3
answers

How can I create a System Mutex in C#

c# multithreading mutex
asked 2010-02-02T18:56:48.103
10
votes
4
answers

Why is this program in error? `Object synchronization method was called from an unsynchronized block of code`

c# .net synchronization mutex
asked 2009-12-12T22:30:13.693
10
votes
9
answers

Threads and simple Dead lock cure

c++ synchronization deadlock mutex semaphore
asked 2009-12-12T07:04:36.270
9
votes
6
answers

How To Mutex Across a Network?

language-agnostic network-programming synchronization mutex
asked 2009-11-05T18:44:08.953
10
votes
5
answers

does presence of mutex help getting rid of volatile key word ?

c++ multithreading mutex volatile
asked 2009-10-23T21:48:10.190
24
votes
3
answers

What is the Mutex and semaphore In c#? where we need to implement?

c# multithreading mutex semaphore
asked 2009-10-12T06:26:47.817
58
votes
6
answers

Do I need a mutex for reading?

c++ multithreading mutex
asked 2009-10-06T12:05:58.397
95
votes
6
answers

How are mutexes implemented?

language-agnostic concurrency mutex
asked 2009-09-28T08:01:42.473
10
votes
2
answers

Is there a difference between Boost's scoped mutex and WinAPi's critical section?

c++ multithreading boost mutex critical-section
asked 2009-05-18T12:52:20.313
14
votes
4
answers

What is the consensus number for semaphores?

synchronization pthreads mutex semaphore condition-variable
asked 2009-04-21T15:34:47.887
119
votes
10
answers

What is mutex and semaphore in Java ? What is the main difference?

java multithreading concurrency mutex semaphore
asked 2009-04-21T06:51:57.817
11
votes
10
answers

Do I need a semaphore when reading from a global structure?

c multithreading global-variables mutex semaphore
asked 2008-11-05T16:27:58.620
128
votes
7
answers

Are Mutexes needed in javascript?

javascript multithreading mutex
asked 2008-09-24T00:40:43.030