Hi,

Before parallel <algorithm> things, I think we need to step back and handle the cross-thread domain container issues. It is very common in hardware programming to have a FIFO go between clock domains. I'm picturing the same thing for software; a FIFO where the push is in one thread and the pop in the other. The thread with the pop would block on a pop call until there was data and the thread with the push would block on push if the FIFO were full.

Already implemented (thread_queue) - please look at boost vault / Concurrent Programming / thread_queue or defer library. regards, Oliver