home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!spool.mu.edu!agate!darkstar.UCSC.EDU!darkstar.UCSC.EDU!usenet
- From: fxt@helios.ucsc.edu (oxide owner)
- Newsgroups: comp.lang.fortran
- Subject: Re: lsoda accuracy on rs6000
- Date: 14 Sep 1992 00:52:12 GMT
- Organization: UCO/Lick Observatory
- Lines: 14
- Distribution: world
- Message-ID: <190nnsINN8o@darkstar.UCSC.EDU>
- NNTP-Posting-Host: helios.ucsc.edu
-
- > fitzgb@mml0.meche.rpi.edu (Brian Fitzgerald):
- > My results are inaccurate compared to what I get on a sparc1+. The
- > error accumulates gradually, and is only noticeable after many time
- > steps. I've checked a few things already.
-
- > Is anyone aware of accuracy problems with the rs6000?
- > IBM AIX XL FORTRAN Compiler/6000 Version 02.02.0100.0003
-
- Yes. I have tripped over the rs6000; several groups i know
- here at santa cruz and several at livermore as well. the problem is a
- defective compiler. let me go back and refresh my memory on which compiler
- versions gave correct answers and which did not.
-
- fxt
-