Thread (15 messages) 15 messages, 6 authors, 2005-10-11

Re: Timeline of IPoIB performance

From: Matt Leininger <hidden>
Date: 2005-10-10 23:44:57

Possibly related (same subject, not in this thread)

On Mon, 2005-10-10 at 16:38 -0700, Roland Dreier wrote:
    Matt>   Pretty consistent.  Here are a few runs with 2.6.12-rc5
    Matt> with reboots in between each run.  I'm using netperf-2.3pl1.

That's interesting.  I'm guessing you're using mem-ful HCAs?
  Yes, I'm using mem-full HCAs.  I could try reflashing the firmware for
memfree if that's of interest.
Given that your results are more stable than mine, if you're up for
it, you could install git, clone Linus's tree, and then do a git
bisect between 2.6.12-rc4 and 2.6.12-rc5 to narrow down the regression
to a single commit (if in fact that's possible).
  
 I was hoping someone else would do this.  :)
 
 I'll start working on it tomorrow if no one else gets to it.

  Thanks,

	- Matt
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