I'd be in favor of setting the TCP exclusivity to LOW+100 and setting SCTP exclusivity to LOW.

On Dec 12, 2007, at 10:07 AM, Gleb Natapov wrote:

On Wed, Dec 12, 2007 at 10:02:07AM -0500, Jeff Squyres wrote:
Yes -- this came up in a prior thread.  See what I proposed:

    http://www.open-mpi.org/community/lists/devel/2007/12/2698.php

(no one replied, so no action was taken)

Are you on a system where the SCTP BTL is being built?  What kind of
environment is it?
Red Hat Enterprise Linux AS release 4 (Nahant Update 5)

# rpm -qa | grep sctp
lksctp-tools-devel-1.0.2-6.4E.1
lksctp-tools-doc-1.0.2-6.4E.1
lksctp-tools-1.0.2-6.4E.1




On Dec 12, 2007, at 9:38 AM, Gleb Natapov wrote:

Hi,

SCTP BTL sets its exclusivity value to MCA_BTL_EXCLUSIVITY_LOW - 1
but MCA_BTL_EXCLUSIVITY_LOW is zero so actually it is set to max
exclusivity possible. Can somebody fix this please? May be we should
not
define MCA_BTL_EXCLUSIVITY_LOW to zero?

--
                        Gleb.
_______________________________________________
devel mailing list
de...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/devel


--
Jeff Squyres
Cisco Systems
_______________________________________________
devel mailing list
de...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/devel

--
                        Gleb.
_______________________________________________
devel mailing list
de...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/devel


--
Jeff Squyres
Cisco Systems

Reply via email to