[ofa-general] desired netperf mods?

Scott Weitzenkamp (sweitzen) sweitzen at cisco.com
Thu Apr 12 14:07:41 PDT 2007


Rick,

SDP is easy to get with netperf by running "LD_PRELOAD=libsdp.so
netperf/neterver", so in my opinion SDP is already covered.

Here's a list of things I'd like to see from netperf, in priority order:

1) IP multicast
2) Test that uses multiple concurrent sockets at the same time
3) RDS

I hadn't thought about netperf and uDAPL before, but certainly there
would be value in adding uDAPL, MPI, and even filesystem benchmarks.  

Scott Weitzenkamp
SQA and Release Manager
Server Virtualization Business Unit
Cisco Systems
 

> -----Original Message-----
> From: general-bounces at lists.openfabrics.org 
> [mailto:general-bounces at lists.openfabrics.org] On Behalf Of Rick Jones
> Sent: Thursday, April 12, 2007 1:58 PM
> To: general at lists.openfabrics.org
> Subject: [ofa-general] desired netperf mods?
> 
> Folks -
> 
> I've only just started doing nefarious things like netperf over IPoIB 
> and was wondering if "things" (for some definition of "things" in the 
> context of Infiniband/whatnot) were stable-enough that some 
> additional 
> netperf tests would be warranted?  Some web searching 
> suggests there may 
> be AF_SDP (or perhaps AF_INET_SDP) explicit SDP support in places - 
> would a nettest_sdp.c test suite be indicated?  How about uDAPL?
> 
> Taps with a clue-bat most welcome - please be gentle :)
> 
> happy benchmarking,
> 
> rick jones
> mr netperf
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