Interprocessor Communication

Performance Description

•All performance numbers are given in Fulgham’s thesis + IEEE Computer Paper

•The main conclusions for 2D torus, 256 nodes

•When 1 packet in network Elko is slightly faster gaining one tick per hop

•Elko and Chaos are comparable to about 40% of BBW

•Throughput peak: Elko is 60% of BBW, Chaos is 96% BBW on random traffic

•Between 40%-90% of BBW, Chaos has significantly better latency

•After 90% of BBW, Chaos has worse latency, but both routers are fully saturated and congested