Hex Tests 8 May 08

Test with 3 antennas, 512 Mbps each for 5 mins playback, took 402 s to correlate. 150% Datastreams on 3 different disks hex1,2,3 machines set to hex0 hex1 hex2 hex3 hex1 hex2 hex3 hex4 hex5

threads set to NUMBER OF CORES: 5 7 7 7 8 8

Repeat with hex0 as a member, so now machines is hex0 hex1 hex2 hex3 hex0 hex1 hex2 hex3 hex4 hex5

threads set to NUMBER OF CORES: 6 7 7 7 7 8 8

Time taken: 437 sec

Back to 5 nodes: hex0 hex1 hex2 hex3 hex1 hex2 hex3 hex4 hex5

but use 8 cores on the 3 data servers:

NUMBER OF CORES: 5 8 8 8 8 8

time taken: 551 sec