[openib-general] Re: [PATCH] IPoIB splitting CQ, increase both send/recv poll NUM_WC & interval

[Shirley Ma]

Leonid,
> As I mentioned I will test my patch to see how's the performance. 

I have tested the prototype patch with splitting CQs + work queue 
in IPoIB layer, under 2-4 cpus, netperf throughput got more than 10%
improvement on mthca without msi_x enabled.

I hit a slab cache bug on ehca. I need to pass the test on ehca before 
I submit the patch.

Thanks
Shirley Ma
IBM Linux Technology Center
15300 SW Koll Parkway
Beaverton, OR 97006-6063
Phone(Fax): (503) 578-7638
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