From: Joachim Worringen Newsgroups: comp.parallel.mpi Subject: Re: mpich with dual pentium and ultrasparc Date: Thu, 22 Apr 1999 14:41:37 +0200 Organization: Chair for Operating Systems, RWTH Aachen Message-Id: <371F1901.B294BA78@lfbs.rwth-aachen.de> References: <7fd4l6$eei$1@nnrp1.dejanews.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Xref: ukc comp.parallel.mpi:4967 fercq@my-dejanews.com wrote: [....] > does anybody knows whats going on here and how to fix it?? First attempt: make sure that the xdr-functions are available (usually they are) and that MPICH recognizes that (see mpichconf.h). The next step could be to see if the xdr-functions are really used. A starting point is src/dmpi/pkutil.c, where messages are encoded (if necessary, see MPID_HAS_HETERO define). good luck, Joachim -- ---------------------------------------------------------------------------- | _ : Joachim Worringen, Lehrstuhl fuer Betriebssysteme |_|_`__ : RWTH Aachen, Kopernikusstr. 16, D-52056 Aachen | |__) : Tel. : +49-241/80-7609 | Fax : +49-241/8888-339 |__)S : e-Mail : joachim@lfbs.rwth-aachen.de