Article View: comp.lang.fortran
Article #6513Re: Precision of floating point multiply
From: Nick Maclaren
Date: Mon, 29 Sep 2003 18:59
Date: Mon, 29 Sep 2003 18:59
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1632 bytes
In article <cevgnvkev8rmbb4q6qtmnp1mm6a26ee17n@4ax.com>, Brian Inglis <Brian.Inglis@SystematicSw.ab.ca> wrote: >> >>What if the number isn't normalized ? ___________________________Gerard S. > >IBM FP does not support denormals. So? It most definitely supports unnormalised numbers, which are very different from IEEE denormals, but may be introduced into IEEE 754R (for decimal only). Regards, Nick Maclaren.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fd4af,7830916812112af0 X-Google-Attributes: gidfd4af,public X-Google-Thread: fd705,7830916812112af0 X-Google-Attributes: gidfd705,public X-Google-Thread: 102b75,7830916812112af0 X-Google-Attributes: gid102b75,public X-Google-Thread: 1094ba,7830916812112af0 X-Google-Attributes: gid1094ba,public X-Google-ArrivalTime: 2003-09-29 11:59:20 PST Path: arc1-ca.pugleaf.net!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!news.tele.dk!news.tele.dk!small.news.tele.dk!lnewsoutpeer01.lnd.ops.eu.uu.net!lnewsinpeer00.lnd.ops.eu.uu.net!emea.uu.net!server1.netnews.ja.net!pegasus.csx.cam.ac.uk!nmm1 From: nmm1@cus.cam.ac.uk (Nick Maclaren) Newsgroups: comp.lang.fortran,comp.arch,bit.listserv.ibm-main,alt.folklore.computers Subject: Re: Precision of floating point multiply Date: 29 Sep 2003 18:59:14 GMT Organization: University of Cambridge, England Lines: 14 Message-ID: <bl9ve2$k3e$1@pegasus.csx.cam.ac.uk> References: <dG4db.598668$uu5.97984@sccrnsc04> <uefziffu7c.fsf@altair.dfrc.nasa.gov> <vngokjk8nourca@corp.supernews.com> <cevgnvkev8rmbb4q6qtmnp1mm6a26ee17n@4ax.com> NNTP-Posting-Host: libra.cus.cam.ac.uk