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Fast inter-thread communication mechanism

By : user3852682
Date : October 14 2020, 01:41 PM
I hope this helps . You should be able to just use standard memory with mutex locks since threads share the same memory space. The pipe()+libevent solution seems more fitting for interprocess communication where each process has a different memory space.
code :

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Fast Cross Platform Inter Process Communication in C++

By : user1745763
Date : March 29 2020, 07:55 AM
Any of those help boost::asio is a cross platform library handling asynchronous io over sockets. You can combine this with using for instance Google Protocol Buffers for your actual messages.
Boost also provides you with boost::interprocess for interprocess communication on the same machine, but asio lets you do your communication asynchronously and you can easily have the same handlers for both local and remote connections.

Java Inter Process communication and Inter Thread communication?

By : user1874196
Date : March 29 2020, 07:55 AM
Any of those help The fundamental difference is that threads live in the same address spaces, but processes live in the different address spaces. This means that inter-thread communication is about passing references to objects, and changing shared objects, but processes is about passing serialized copies of objects.
In practice, Java interthread communication can be implemented as plain Java method calls on shared object with appropriate synchronization thrown in. Alternatively, you can use the new concurrency classes to hide some of the nitty-gritty (and error prone) synchronization issues.

Is there in stl or boost thread safe structure for inter thread communication - with behavior like queue?

By : Iman Alansari
Date : March 29 2020, 07:55 AM
it should still fix some issue Using std::queue or any similar container will not be thread safe. If you want your access (push/pop) to be thread-safe, while using std::queue, you should use boost::mutex or a similar mechanism to lock before each access. You can look at boost::shared_mutex if you need immutable reads from more than one thread (not sure you need that based on what you described).
Apart from that, you can take a look at boost::interprocess::message_queue, as someone has already mentioned -> http://www.boost.org/doc/libs/1_50_0/boost/interprocess/ipc/message_queue.hpp for the most recent version of boost.

Which kind of inter process communication (ipc) mechanism should I use at which moment?

By : Yadi Nugraha
Date : March 29 2020, 07:55 AM
I wish did fix the issue. I know that there are several methods of inter-process communication (ipc), like: , Long story short:

Good protocol for FAST inter-application communication?

By : user3755471
Date : March 29 2020, 07:55 AM
To fix the issue you can do A daemon will be faster in the short term at the price of flexibility. The advantage of the daemon is that you can just send the reply back in a compact form, in your case as a stream of binary integer values. This will be as fast as you can get.
If the number of requests increases beyond a certain limit, you can use DNS with Round Robin to spread the load over several machines, so there is no advantage of using a HTTP server.
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