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<P><FONT SIZE=2>Woody,<BR>
<BR>
<BR>
The whole issue is to have as many people as possible participating in the effort. We are running almost all the stack and I thought that if you already running Intel MPI on gen2 it should be not a big effort to run it on OFED.<BR>
<BR>
Aviram<BR>
Regards,<BR>
Aviram <BR>
<BR>
-----Original Message-----<BR>
From: Woodruff, Robert J<BR>
To: Aviram Gutman; Tziporet Koren; Amit Mehrotra (amehrotr); openfabrics-ewg@openib.org<BR>
CC: Alexander Smirnov; Davis, Arlin R<BR>
Sent: Tue Apr 25 09:15:57 2006<BR>
Subject: RE: [openfabrics-ewg] rc3 installation issues.<BR>
<BR>
Intel MPI needs a stable uDAPL and supporting usermode verbs/uCMA and such.<BR>
If you have that, then Intel MPI should work. If you want to get a copy of Intel MPI<BR>
to use in your testing of OFED, I can put you in contact with our Intel MPI lead and he can<BR>
provide you with the code and a license.<BR>
<BR>
________________________________<BR>
<BR>
From: Aviram Gutman [<A HREF="mailto:aviram@mellanox.co.il">mailto:aviram@mellanox.co.il</A>]<BR>
Sent: Tuesday, April 25, 2006 9:09 AM<BR>
To: Woodruff, Robert J; Tziporet Koren; Amit Mehrotra (amehrotr); openfabrics-ewg@openib.org<BR>
Cc: Alexander Smirnov; Davis, Arlin R<BR>
Subject: RE: [openfabrics-ewg] rc3 installation issues.<BR>
<BR>
<BR>
Please work with Vlad to make sure you have what you need in rc4.<BR>
<BR>
Regards,<BR>
Aviram<BR>
<BR>
<BR>
________________________________<BR>
<BR>
From: Woodruff, Robert J [<A HREF="mailto:robert.j.woodruff@intel.com">mailto:robert.j.woodruff@intel.com</A>]<BR>
Sent: Tuesday, April 25, 2006 6:56 PM<BR>
To: Aviram Gutman; Tziporet Koren; Amit Mehrotra (amehrotr); openfabrics-ewg@openib.org<BR>
Cc: Alexander Smirnov; Davis, Arlin R<BR>
Subject: RE: [openfabrics-ewg] rc3 installation issues.<BR>
<BR>
<BR>
Not yet. Last I heard, there was no uDAPL in OFED that is neeed by Intel MPI. Maybe RC4.<BR>
<BR>
<BR>
<BR>
Tziporet wrote,<BR>
<BR>
> Regarding uDAPL and RHEL4 (up2 & 3): Since we have not completed the uCMA backport for kernel 2.6.9 we eliminated uDAPL <BR>
<BR>
<BR>
________________________________<BR>
<BR>
From: Aviram Gutman [<A HREF="mailto:aviram@mellanox.co.il">mailto:aviram@mellanox.co.il</A>]<BR>
Sent: Tuesday, April 25, 2006 8:48 AM<BR>
To: Woodruff, Robert J; Tziporet Koren; Amit Mehrotra (amehrotr); openfabrics-ewg@openib.org<BR>
Cc: Alexander Smirnov; Davis, Arlin R<BR>
Subject: RE: [openfabrics-ewg] rc3 installation issues.<BR>
<BR>
<BR>
Woody,<BR>
<BR>
Are you testing Intel MPI on top of OFED?<BR>
<BR>
Regards,<BR>
Aviram<BR>
<BR>
<BR>
________________________________<BR>
<BR>
From: openfabrics-ewg-bounces@openib.org [<A HREF="mailto:openfabrics-ewg-bounces@openib.org">mailto:openfabrics-ewg-bounces@openib.org</A>] On Behalf Of Woodruff, Robert J<BR>
Sent: Monday, April 24, 2006 11:33 PM<BR>
To: Tziporet Koren; Amit Mehrotra (amehrotr); openfabrics-ewg@openib.org<BR>
Cc: Alexander Smirnov; Davis, Arlin R<BR>
Subject: RE: [openfabrics-ewg] rc3 installation issues.<BR>
<BR>
<BR>
<BR>
The latest patches I have is for SVN 6509 on the trunk.<BR>
<A HREF="https://openib.org/svn/gen2/branches/backport-to-2.6.9/">https://openib.org/svn/gen2/branches/backport-to-2.6.9/</A><BR>
infiniband-backport-svn6509-to-2.6.9-34.EL-kernel-fixups-00.diff<BR>
infiniband-backport-svn6509-to-2.6.9-34.EL-kernel-fixups-01.diff<BR>
infiniband-backport-svn6509-to-2.6.9-openib-drivers-02.diff<BR>
infiniband-backport-svn6509-to-2.6.9-openib-fixups-03.diff<BR>
<BR>
I don't split the patches by component, but rather have one to strip out the old IB<BR>
code in RedHat EL4.0, one to apply needed kernel changes to the RedHat kernel,<BR>
one for the openib drivers, and one for openib fixups that are needed.<BR>
<BR>
<BR>
<BR>
<BR>
<BR>
________________________________<BR>
<BR>
From: Tziporet Koren [<A HREF="mailto:tziporet@mellanox.co.il">mailto:tziporet@mellanox.co.il</A>]<BR>
Sent: Monday, April 24, 2006 11:43 AM<BR>
To: Woodruff, Robert J; Amit Mehrotra (amehrotr); openfabrics-ewg@openib.org<BR>
Cc: Alexander Smirnov; Davis, Arlin R<BR>
Subject: RE: [openfabrics-ewg] rc3 installation issues.<BR>
<BR>
<BR>
<BR>
We plan to do a backport of uCMA for RC4.<BR>
<BR>
Can you point me to your backport of uCMA for 2.6.9-34EL<BR>
<BR>
<BR>
<BR>
Thanks,<BR>
<BR>
Tziporet<BR>
<BR>
<BR>
<BR>
-----Original Message-----<BR>
From: Bob Woodruff [<A HREF="mailto:robert.j.woodruff@intel.com">mailto:robert.j.woodruff@intel.com</A>]<BR>
Sent: Monday, April 24, 2006 6:56 PM<BR>
To: Tziporet Koren; Amit Mehrotra (amehrotr); openfabrics-ewg@openib.org<BR>
Cc: Alexander Smirnov; Davis, Arlin R<BR>
Subject: RE: [openfabrics-ewg] rc3 installation issues.<BR>
<BR>
<BR>
<BR>
Tziporet wrote,<BR>
<BR>
> Regarding uDAPL and RHEL4 (up2 & 3): Since we have not completed the uCMA backport for kernel 2.6.9 we eliminated uDAPL <BR>
<BR>
> installation in case of this kernel. We also indicated this in the package limitation mail.<BR>
<BR>
<BR>
<BR>
Note that there are two uDAPL providers for OpenIB. One uses standard sockets for connections (socket CM)<BR>
<BR>
and the other uses CMA. I would suggest that you should include the socket CM uDAPL provider even<BR>
<BR>
if you do not have a backport for uCMA.<BR>
<BR>
BTW. - My backport patches contain backport for uCMA for 2.6.9-34-EL if you need an example.<BR>
<BR>
<BR>
<BR>
woody<BR>
<BR>
<BR>
<BR>
<BR>
<BR>
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