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Infiniband FDR testing

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April 6, 2012 by admin

I was working on a project and needed to test the speed of our FDR infiniband switches/servers

Configure receiver node ib0 IP 192.168.1.10

configure transmitter node ib0 IP 192.168.1.20

Check both nodes running at 56Gb/s using ibstat
Receiver node while true; do ib_send_bw –a –b; done
Transmitter node while true; do ib_send_bw –a –b 192.168.1.10; done

 

 


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