Thanks. The default value of the variable may also be an OS default. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Jeff Squyres Sent: Thursday, September 16, 2010 6:55 PM To: [email protected] Subject: Re: [Mpi3-tools] URGENT: feedback from first reading of MPIR On Sep 16, 2010, at 6:23 PM, John DelSignore wrote:
No, it doesn't have to be an IPv4 address. There is nothing that I know of in MPIR that excludes IPv6. The "host_name" field of the procdesc structure is a string pointer, so the string can resolve to an IPv4 or IPv6 address. And as it says in the document, on BProc systems, "host_name" is a BProc node number so the string is also open to interpretations other than just IP address.
Our emails crossed in the ether, but thankfully your reply supports the same conclusion I came to. :-) -- Jeff Squyres [email protected] For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/ _______________________________________________ Mpi3-tools mailing list [email protected] http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-tools -------------------------------------------------------------------------------------- Intel GmbH Dornacher Strasse 1 85622 Feldkirchen/Muenchen, Deutschland Sitz der Gesellschaft: Feldkirchen bei Muenchen Geschaeftsfuehrer: Douglas Lusk, Peter Gleissner, Hannes Schwaderer Registergericht: Muenchen HRB 47456 Ust.-IdNr./VAT Registration No.: DE129385895 Citibank Frankfurt a.M. (BLZ 502 109 00) 600119052