SuperComputing 2012

Disk to Disk within a machine

MegaCli -CfgLdAdd -r0 [252:1] WT NORA DIRECT -strpsz 1024 -a0
[root@sc02 ~]# fdtCopy if=/ssd1/010Gfile_n0010.dat of=/ssd7/010Gfile_n0010.dat
[Sun Oct 28 20:56:57 PDT 2012] Current Speed = 441.648 MB/s Avg Speed: 436.479 MB/s Total Transfer: 4.277 GB

Network transfer with 7 seperate Virtual disks

fdtClient -P 7 -c 192.168.100.4 -fl /ssd7/filelist.txt -d /
<28/10 21:44:58   Net In: 12.912 Gb/s   Avg: 12.912 Gb/s
28/10 21:45:03   Net In: 12.062 Gb/s   Avg: 12.487 Gb/s
28/10 21:45:08   Net In: 11.944 Gb/s   Avg: 12.305 Gb/s
28/10 21:45:13   Net In: 11.654 Gb/s   Avg: 12.142 Gb/s 42.00% ( 28s )
28/10 21:45:18   Net In: 9.740 Gb/s   Avg: 11.661 Gb/s 50.10% ( 25s )
28/10 21:45:23   Net In: 9.751 Gb/s   Avg: 11.343 Gb/s 58.21% ( 22s )
28/10 21:45:28   Net In: 9.956 Gb/s   Avg: 11.145 Gb/s 66.49% ( 18s )
28/10 21:45:33   Net In: 9.199 Gb/s   Avg: 10.901 Gb/s 74.13% ( 14s )
28/10 21:45:38   Net In: 9.302 Gb/s   Avg: 10.724 Gb/s 81.87% ( 10s )
28/10 21:45:43   Net In: 6.399 Gb/s   Avg: 10.291 Gb/s 87.19% ( 07s )
28/10 21:45:48   Net In: 7.503 Gb/s   Avg: 10.038 Gb/s 93.43% ( 03s )
28/10 21:45:53   Net In: 6.156 Gb/s   Avg: 9.714 Gb/s 98.55% ( 00s )
Oct 28, 2012 9:45:56 PM lia.util.net.copy.FDTWriterSession handleEndFDTSession
INFO: [ FDTWriterSession ] Remote FDTReaderSession for session [ 496370fc-e428-4985-a588-8856e8c03774 ] finished ok. Waiting for our side to finish.
28/10 21:45:58   Net In: 1.746 Gb/s   Avg: 9.101 Gb/s 100.00% ( 00s )
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Topic revision: r2 - 2012-10-29 - igable
 
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