Specifications

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High Performance Trading/Algo Speed with Wombat Design and Implementation Guide
OL-15617-01
Testing
Max Latencies
Figure 15 and Figure 16 show the distribution of latencies at 1x recorded rate and at 4x recorded rate.
At 1x recorded rate the Infiniband solution the mean of the maximum latencies for DAL/Cisco
InfiniBand is 1.4 milliseconds and with UDP/Ethernet it is 5.7 milliseconds. At 4x recorded rate, the
means of the two networks move closer. At the higher rate, the mean of the maximum latencies is 4.9
milliseconds on DAL/Cisco InfiniBand and 6.9 milliseconds with UDP/Ethernet.
Figure 15 Max Latency Histogram at 1x Recorded Rate