Streaming System

A method comprising:

• configuring a transmit process to store information comprising a queue of packets to be transmitted, the queue of packets to be transmitted defining a plurality of transmit process packets to be transmitted, each of said plurality of transmit process packets to be transmitted being associated with a transmission time;
• and
• configuring a synchronization process to receive from said transmit process at least a portion of said information,
• wherein the transmit process and the synchronization process are comprised in a processor, and
• the synchronization process is further configured to perform one of the following:
• A) to access a dummy send queue and a completion queue, and to transmit one or more of the plurality of transmit process packets to be transmitted in accordance with a completion queue entry in the completion queue;
• and
• B) to send a doorbell to transmission hardware at a time when at least one of said plurality of transmit process packets is to be transmitted, the synchronization process comprising a master queue configured to store a plurality of transmission entries, each transmission entry comprising:
• a transmit process indicator;
• and an indication of transmit process packets to be transmitted.