On 10/05/12 00:27, Sascha Cunz wrote: > But, after all, the above code is a so called busy-loop. It will eat up 1 core > almost completely (At least on most OS-configurations).
Are you sure that a call to QFuture::waitForFinished() consumes CPU? That would be highly suspicious. Yes, the call will block and wait until the QFuture succeeds, but that's different from what a busy loop is. Using waitForFinished() on each future is easier and more straightforward than adding semaphores. With kind regards, Jan -- Trojita, a fast e-mail client -- http://trojita.flaska.net/ _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
