IPoIB performance will vary quite a bit depending on what
motherboard, CPU speed, and HCA type you have. What are the specs on the
systems you are using?
Netperf (www.netperf.org) is a good
tool to measure IPoIB performance.
Scott
Weitzenkamp
SQA and Release
Manager
Server Virtualization
Business Unit
Cisco Systems
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Hubbell, Sean C Contractor/Decibel
Sent: Monday, October 23, 2006 5:53 AM
To: [email protected]
Cc: Sean Hubbell
Subject: [openib-general] IPoIB QuestionHello,
I currently have several applications that uses a legacy IPv4 protocol and I use IPoIB to utilize my infiniband network which works great. I have completed some timing and throughput analysis and noticed that I do not get very much more if I use an infiniband network interface than using my GigE network interface. My question is, am I using IPoIB correctly or are these the typical numbers that everyone is seeing? Is there a standard application that I may use to test my current configuration?
Thanks in advance,
Sean
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