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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