Re: RISC integer multiply/divide (was Re: Snake)

Article View: comp.arch

Article #10149

#10149

From: Paul Chamberlain
Date: Mon, 08 Apr 1991 15:57

13 lines
1263 bytes

dik@cwi.nl (Dik T. Winter) writes:
>kym@bingvaxu.cc.binghamton.edu (R. Kym Horsell) writes:
> > use it for everything :-). Instructures like multiply-and-add, 
> > multiply-shift-and-add are therefore not unheard of. (I have in mind ...
> > TI 320 series, I presume those 6000 thingies can do similar things,
>TI 320, yes, RS6000, no.

The rest of this article is to deep for my current mood, however,
if I understand the above correctly, you are wrong.  IBM goes to
great pains to brag about the multiply-and-add instruction.

Paul Chamberlain | I do NOT speak for IBM.          IBM VNET: PAULCC AT AUSTIN
512/838-9748     | ...!cs.utexas.edu!ibmchs!auschs!doorstop.austin.ibm.com!tif

Technical Details

Message-ID: <6490@awdprime.UUCP>

Path:

arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!cs.utexas.edu!romp!auschs!d75!awdprime!doorstop.austin.ibm.com!tif

References: <9538@mentor.cc.purdue.edu> <1991Apr4.213550.8106@bingvaxu.cc.binghamton.edu> <3275@charon.cwi.nl>

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!cs.utexas.edu!romp!auschs!d75!awdprime!doorstop.austin.ibm.com!tif
From: tif@doorstop.austin.ibm.com (Paul Chamberlain)
Newsgroups: comp.arch
Subject: Re: RISC integer multiply/divide (was Re: Snake)
Message-ID: <6490@awdprime.UUCP>
Date: 8 Apr 91 15:57:34 GMT
References: <9538@mentor.cc.purdue.edu> <1991Apr4.213550.8106@bingvaxu.cc.binghamton.edu> <3275@charon.cwi.nl>
Sender: news@awdprime.UUCP
Reply-To: tif@doorstop.austin.ibm.com (Paul Chamberlain)
Organization: IBM AWD, Austin
Lines: 13

Reply to Parent Message