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  • Simple socket server in C using threads (pthread library ...

    2021-4-23 · 代码如下,主要问题是在start函数中。. 主要想实现的是封装下std::thread,然后继承自CThread的类实现run接口即可。. 但目前的问题是,m_pThread = new std::thread (std::bind (&CThread::run, this));然后线程执行的时候,始终调用的是CThread中的run函数。. 比如下面的MyThread中的run函数始终调用不到。. 像下面的测试代码. std::function testfunc = std::bind …

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  • Release Notes — BIND 9 documentation

    2011-1-17 · 一、互斥锁(mutex) 通过锁机制实现线程间的同步。 初始化锁。在Linux下,线程的互斥量数据类型是pthread_mutex_t。在使用前,要对它进行初始化。 静态分配:pthread_mutex_t mutex = …

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  • multithreading - Keep Thread alive (pthread, c) - Stack ...

    2017-11-28 · Keep Thread alive (pthread, c) A Fortran program calls ( iso_c_binding) a function (written in C) that starts a server (socket functions) via the pthread_create function. This server is supposed to keep running (waiting for connections) until a certain variable is set to 1. The problem I have is that as soon as the function that starts the ...

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  • Eclipse Community Forums: C C++ IDE (CDT) » How to

    2007-3-16 · Junior Member. You need to give the -pthread command line option to g++, not -lpthread. If you are using the automatic build (Generate Makefiles automatically) then: Open project properties -> C/C++ Build -> Settings -> Tool Settings tab -> GCC C++ Linker -> Miscellaneous. put '-pthread' without the quotes in the top box (Linker flags)

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  • pthread.h - man pages section 3: Library Interfaces and ...

    pthread.h(3head) name. pthread.h, pthread - threads. synopsis #include description. the header defines the following symbols: pthread_barrier_serial_thread pthread_cancel_asynchronous pthread_cancel_enable pthread_cancel_deferred pthread_cancel_disable pthread_canceled pthread_cond_initializer pthread_create_detached pthread_create_joinable pthread…

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  • libfabric example · GitHub

    libfabric example. GitHub Gist: instantly share code, notes, and snippets.

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  • how do I terminate all threads at end of simulation ...

    2017-10-27 · Hi all, Here is an example for terminating a thread. It spawns a dynamic thread which runs an infinite while loop. The simulation is controlled by a static thread, which will throw an exception in the dynamic thread at the end of the simulation to ensure its termination:

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  • multithreading - Keep Thread alive (pthread, c) - Stack ...

    2017-11-28 · Keep Thread alive (pthread, c) A Fortran program calls ( iso_c_binding) a function (written in C) that starts a server (socket functions) via the pthread_create function. This server is supposed to keep running (waiting for connections) until a certain variable is set to 1. The problem I have is that as soon as the function that starts the ...

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  • Release Notes — BIND 9 documentation

    2021-4-29 · The BIND 9 ARM is now generated using Sphinx and published on Read the Docs. Release notes are no longer available as a separate document accompanying a release. [GL #83] named and named-checkzone now reject master zones that have a DS RRset at the zone apex.

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  • 23538 – Hang in pthread_cond_broadcast

    2020-7-27 · Created attachment 11188 Proposed patch for the bug After upgrading from glibc 2.23 to 2.26, we've been seeing what looks like a hang inside pthread_cond_broadcast calls in our application. Our efforts so far to produce a standalone repeatable test showing this behavior have been unsuccessful, but a stress test of our application fairly reliably reproduces the issue every …

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  • pthreads - setting CPU affinity error on windows pthread ...

    2021-3-9 · I think the pthread library you use doesn't implement pthread_setaffinity_np(). – ssbssa Mar 9 at 11:29 Add a comment | 1 Answer 1

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  • c++ - Calling pthread_cond_signal without locking mutex ...

    2012-6-15 · Calling pthread_cond_signal without locking mutex. I read somewhere that we should lock the mutex before calling pthread_cond_signal and unlock the mutex after calling it: The pthread_cond_signal () routine is used to signal (or wake up) another thread which is waiting on the condition variable. It should be called after mutex is locked, and ...

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  • Socket Programming using TCP in C | SoftPrayog

    2012-6-15 · Calling pthread_cond_signal without locking mutex. I read somewhere that we should lock the mutex before calling pthread_cond_signal and unlock the mutex after calling it: The pthread_cond_signal () routine is used to signal (or wake up) another thread which is waiting on the condition variable. It should be called after mutex is locked, and ...

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  • c++ - Calling pthread_cond_signal without locking mutex ...

    2021-3-9 · I think the pthread library you use doesn't implement pthread_setaffinity_np(). – ssbssa Mar 9 at 11:29 Add a comment | 1 Answer 1

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  • pthreads - setting CPU affinity error on windows pthread ...

    2015-4-2 · 【数造未来】2021年8月18日-20日第十二届中国数据库技术大会 由IT168联合旗下ITPUB、ChinaUnix两大技术社区主办的第12届中国数据库技术大会(DTCC2021)将在北京国际会议中心隆重召 …

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  • PowerDNS Recursor Settings - PowerDNS Documentation

    2021-7-2 · PowerDNS Recursor Settings. ¶. Each setting can appear on the command line, prefixed by ‘–’, or in the configuration file. The command line overrides the configuration file. Note: Settings marked as ‘Boolean’ can either be set to an empty value, which means on, or to ‘no’ or ‘off’ which means off. Anything else means on.

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  • Lloyd Rochester - pthread barrier example

    2021-6-11 · Lloyd Rochester - A Barrier in computing is a synchronization method where a group of threads cannot proceed until a condition allows the blocked threads to proceed. In this post we will construct an example of a Barrier that relates to men and women at the dinner table using pthreads. We will men waiting to get their food, but the men will be blocked until the woman has eaten, …

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  • how to pass an array value to a pthread in c Code Example

    2020-3-2 · “how to pass an array value to a pthread in c” Code Answer’s how to pass an array value to a pthread in c c by Phoenix on Mar 02 2020 Donate Comment

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  • 23861 – rdlock stalls indefinitely on an unlocked pthread ...

    2019-10-25 · 复制代码每次执行这个文件,都要开个好几次才会显示出画面,即使有画面也坚持不了 1 min 。每次卡住都是因为队列里数据太多,所以休眠卡住,但图像还是没能继续显示,使得程序一直卡住,然后崩溃退出。 处于试验,我把这个程序拆分编译成两个可执行文件,即两个进程,每个进程调用一 …

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  • 23275 – Race in pthread_mutex_lock while promoting to ...

    2019-2-1 · Created attachment 11382 test program that exposes rdlock stall Sometimes a thread can be stalled indefinitely inside rdlock even when the rwlock is not locked with either a reader or a writer. This bug is specific to the PREFER_WRITER_NONRECURSIVE kind of pthread rwlock. Problem occurs on Ubuntu 18.10 using glibc 2.28. It probably occurs on previous versions of glibc as well.

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  • c++ - Cannot store bind_front_handler return value in ...

    2019-2-1 · Created attachment 11066 test program triggers EBUSY or assertion symptom if lock-elision is enabled Hi, while looking for a possible reason for 'pthread_mutex_lock.c:79: __pthread_mutex_lock: Assertion `mutex->__data.__owner == 0' failed.', I've found a race condition if pthread_mutex_lock() is called for the 'first time' by multiple threads. Note: Lock elision has to …

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