The effective utilization of
resource allocation scheme can be evaluated with two primary metrics,
1. Throughput
2. Delay
* Throughput has to be as large
as possible, delay for a flow should normally be minimal
* When the number of packets
admitted into the network increases, the throughput tends to improve, but when
the number of packets increases, the capacity of links is saturated, and thus
the delay also increases.
* A resource allocation scheme
must also be fair i.e. each traffic flow through the
network receives an equal share
of bandwidth.
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