Concurrent programming, lock-free multithreading

[sabrog]

Imaging what i have 2 core processor. One core receive incoming connection and call function from other core for handle it connection. Requirements:

• First core never wait Second core
• First core must get result of called function from Second core, when it finished
• First core must restore local variables (stack frame) what be used when call function from Second core (like in Closures)

How I can do this with Qt?

[DenisKormalev]

From my point of view QFuture and QFutureWathcer will help you.

[sabrog]

[quote author="Denis Kormalev" date="1280404164"]From my point of view QFuture and QFutureWathcer will help you.[/quote]

I think i need multi-threaded non-blocking closures.

[aviral]

here is a choice link ( though link examples in java) you can take ur pick from it most likely and transform to Qt http://www.vogella.de/articles/JavaConcurrency/article.html

[tzander]

Here is a good starting point for this kind of problem; http://doc.qt.nokia.com/latest/threads-qtconcurrent.html