[openib-general] Re: user-mode verbs on Itanium

[Bernhard Fischer]

On Thu, May 12, 2005 at 08:55:50AM -0700, Grant Grundler wrote:
>On Wed, May 11, 2005 at 10:21:38AM +0300, Michael S. Tsirkin wrote:
>> You mean just sample the clock before the first post?
>
>Yes.
>
>> That would be easy, but lets look at what does it measure:
>> 
>> On the client, you just get the time it takes to perform the
>> first post_send operation. If this is interesting to you, I agree,
>> but lets take the timestamps around each post send operation to
>> make it statistically relevant.
>> Let me know - and need to think of a way to do this without
>> affecting latency numbers.
>
>Yes, I'd like to try that.
>But a few more of my pending patches need to either be rejected
>or (preferably) accepted.

Grant, please add the perftest.05 patch to the batch since without it
the test is broken for i386.

TIA,
Bernhard