boost-thread

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Multithreading with C++ API

i am trying to parallel my program using OpenMP and sometimes i feels that i am reaching a dead end. I would like to share variables in a fu开发者_Python百科nction member that i defined (and initiali[详细]

2023-03-15 23:14 分类：问答
Program output appears only sometimes in multi-threaded program

I\'m using boost threads to parallelize the calculations in my program. A controller object manages the calculation jobs and the results. I create a bunch of worker threads which get their jobs from t[详细]

2023-03-14 04:08 分类：问答
how to handle control-c in a boost tcp/udp server

How do I handle the control-C event or stop my boost::asio server. I have a tcp & udp combined server and would like to be able to exit cleanly when I press ctrl-c. I get a first chance exception[详细]

2023-03-13 18:32 分类：问答
Is boost::io_service::post thread safe?

Is it thread safe to post new handlers from within a handler? I.e. Can threads that called the io_service::run() post new Handlers to the sam开发者_如何学Goe io_service?[详细]

2023-03-13 14:14 分类：问答
The cost of forking threads: How do I determine the minimum vector size to justify multithreading

I am attempting to calculate dot products of many vector pairs. Each dot product can use multiple threads, but no two or mo开发者_StackOverflow社区re dot products should be done concurrently due to da[详细]

2023-03-13 00:06 分类：问答
Still having race condition with boost::mutex

I am trying an example, which causes race condition to apply the mutex. However, even with the mutex, it still happens. What\'s wrong? Here is my code:[详细]

2023-03-10 17:29 分类：问答
"unresolved overloaded function type" when calling templated function from boost::thread

I\'m attempting to implement quicksort in-place, using boost\'s threading facility.Unfortunately I\'m getting an error about \"\", when my function is not overloaded.Code follows:[详细]

2023-03-10 07:28 分类：问答
How to run multiple threads created by loop simultaneous using boost.thread?

I\'m using learning the basic of boost.thread. So far, I can create each thread one by on开发者_运维知识库e manually to let them run at the same time. However, when creating by loop, it runs sequentia[详细]

2023-03-10 03:57 分类：问答
Storing and later calling member function of unknown class

I am trying to create a threadpool that can run functions from unknown classes. I do not wish to have to create non-members as a proxy.[详细]

2023-03-07 15:06 分类：问答
boost::thread program crashes on throwing std::exception

I am puzzled as to why this program crashes. This is the entire program #include<fstream> #开发者_如何学Pythoninclude<string>[详细]

2023-03-07 08:24 分类：问答