On May 9, 2007, at 10:30 AM, Steve Wise wrote:
Agreed. enabling udapl will get OMPI over iwarp immediately (and
hopefully in ofed-1.2). Post ofed-1.2, I think OMPI _should_ create a
rdma-cm btl. That's the plan...
Yes and no. Please see my other reply about an "rdma cm" BTL...
--
Jeff Squ
On Wed, 2007-05-09 at 08:37 +0300, Or Gerlitz wrote:
> Andrew Friedley wrote:
> > Jeff Squyres wrote:
> FWIW, yes, adding RDMA CM support has actually been on my to-do list
> for a while, but it keeps getting bumped by higher priority items.
> It would be *much* better if some iWARP
On May 9, 2007, at 1:37 AM, Or Gerlitz wrote:
Doing a bit of zoom out from the "how to make ofed's udapl work for
ompi" thread, my thinking is that the ompi udapl btl enablement is
actually only the first step, where for production/longterm/etc you
want to have an rdmacm btl.
I think this
> >> Chelsio's gonna pony up the resources to get this work done asap. Do
> >> you have any thoughts on how we can collaborate on this project? I'm
> >> familiar with mvapich, not ompi, so I need to go do some homework.
> >> But
> >> any pointers on the connection setup design for ompi would b
In the "FYI" category...
There was discussion about the udpal BTL over OFED today on the
weekly developer teleconference (per my earlier post, a user is
reporting that it doesn't work). Andrew Friedley is going to work
with the Sun developers -- he thinks he might know where the problem
On Tue, 2007-05-08 at 11:50 -0400, Jeff Squyres wrote:
> In the "FYI" category...
>
> There was discussion about the udpal BTL over OFED today on the
> weekly developer teleconference (per my earlier post, a user is
> reporting that it doesn't work). Andrew Friedley is going to work
> with
On Mon, 2007-05-07 at 20:39 -0400, Jeff Squyres wrote:
> On May 7, 2007, at 6:52 PM, Steve Wise wrote:
>
> > Also, there appears to be a DAPL BTL in OMPI. Is this BTL complete
> > and
> > enabled for the ofed-1.2 udapl library?
>
> Yes, it is complete and is well-tested in Solaris.
>
> It is
Jeff Squyres wrote:
On May 7, 2007, at 6:09 PM, Steve Wise wrote:
You'd probably be better asking this question on the Open MPI mailing
lists, not here. :-)
FWIW, yes, adding RDMA CM support has actually been on my to-do list
for a while, but it keeps getting bumped by higher priority items
On May 7, 2007, at 6:52 PM, Steve Wise wrote:
Also, there appears to be a DAPL BTL in OMPI. Is this BTL complete
and
enabled for the ofed-1.2 udapl library?
Yes, it is complete and is well-tested in Solaris.
It is not well tested in Linux/OFED (we've been concentrating on the
verbs inter
On May 7, 2007, at 6:09 PM, Steve Wise wrote:
You'd probably be better asking this question on the Open MPI mailing
lists, not here. :-)
FWIW, yes, adding RDMA CM support has actually been on my to-do list
for a while, but it keeps getting bumped by higher priority items.
It would be *much* be
Also, there appears to be a DAPL BTL in OMPI. Is this BTL complete and
enabled for the ofed-1.2 udapl library?
Steve.
On Mon, 2007-05-07 at 17:09 -0500, Steve Wise wrote:
> On Sat, 2007-04-28 at 16:20 -0400, Jeff Squyres wrote:
> > You'd probably be better asking this question on the Open MPI
On Sat, 2007-04-28 at 16:20 -0400, Jeff Squyres wrote:
> You'd probably be better asking this question on the Open MPI mailing
> lists, not here. :-)
>
> FWIW, yes, adding RDMA CM support has actually been on my to-do list
> for a while, but it keeps getting bumped by higher priority items.
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