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Performance Assessment
•Performance
Analysis by Melanie Fulgham
•Chaos
and Elko routers simulated at the flit level
•Batched
means computing 95% confidence intervals
•Expected
throughput -- proportion of the network bisection bandwidth that was used
•Expected latency -- a packet’s injection to delivery time
exclusive
of source queuing
•Learmonth-Lewis
prime modulus multiplicative congruential pseudo random number generator
•Traffic Patterns: random (all destinations equally
likely, including self), transpose, bit-reversal, complement, perfect-shuffle,
hot spots (10 destinations 4x more likely than random)
Elko has 3 tick node latency