Tunning Freebsd for clustering
Emanuel Marufo
marufos at gmail.com
Thu Aug 30 18:24:12 PDT 2007
2007/8/30, Hussain Ali <hali at datapipe.net>:
> What sort of clustering are you doing ? How are you
> testing?
>
> --
> -hussain
>
>
My god i forget post it.
Testing hard disk transfer.
machine1# scp big_file machine2:/tmp
Centos: 60 - 65 MB/s
FBSD : 52 - 54 MB/s
Testing network.
machine1#iperf -c machine2 -t 20
Centos: 941 Mb/s
FBSD : 930 Mb/s
And the last test, was with my own program which use a Send-Recv MPI
functions only.
One more time Centos was faster, but i have no results at the moment.
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