Comment 11 for bug 1431396

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Ilya Shakhat (shakhat) wrote :

Shaker performance results after applying the fix, measured instance-to-instance bandwidth in the same L2 domain (instances hosted on different compute nodes):
 * 1 thread - 3.33 Gb/s
 * 2 threads - 2 x 2.9 Gb/s = 5.4 Gb/s
 * 4 threads - 4 x 2.1 Gb/s = 8.4 Gb/s
 * 6 threads - 6 x 1.35 Gb/s = 8.1 Gb/s
(full report attached)