SCHEDULING PROCESSING THREADS

Scheduling the processing of threads by scheduling a datagram from an input queue among a plurality of input queues to a thread for processing. The scheduling includes computing an output position in an output queue, communicating with a plurality of threads for processing, and assigning the datagram to one of said plurality of threads for processing. After processing the datagram, the processing thread enqueus the datagram in the output queues at the output position specified by the scheduled output position.