[1] Each source always has data to transmit, and is never in idle state due to congestion avoidance or other local host traffic shaping.
One new data-packet is generated when the transmission of previous packet is completed, meaning that the sender side queue is never congested.
A greedy session is a time-limited packet flow or data stream at maximum possible rate.
A greedy source traffic generation simulation model, or a greedy traffic generator, is useful when simulating and analysing or measuring the maximum throughput of a network.
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