Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!rochester!pt.cs.cmu.edu!b.gp.cs.cmu.edu!ralf From: ralf@b.gp.cs.cmu.edu (Ralf Brown) Newsgroups: comp.unix.i386,comp.sys.ibm.pc Subject: Re: What would you use for Fast Floating-Point? Keywords: Floating-point,Coprocessors Message-ID: <5346@pt.cs.cmu.edu> Date: 29 Jun 89 02:57:42 GMT References: <2105@randvax.UUCP> <1216@rlgvax.UUCP> Organization: Carnegie-Mellon University, CS/RI Lines: 13 In article <1216@rlgvax.UUCP> golds@rlgvax.UUCP (Rich Goldschmidt) writes: }386/20MHz with 80387: 0.4 MFlop ~$250 (?) } with Weitek 1167/20: 2.0 MFlop ~$2500 with software } 32 bit integer math: 2.4 MFlop your time to convert to integer math ^^^^^^^^^ 0.0 MFlop -- you're doing 0 floating point operations (sorry, couldn't resist picking that nit....) -- {harvard,uunet,ucbvax}!b.gp.cs.cmu.edu!ralf -=-=- AT&T: (412)268-3053 (school) ARPA: RALF@CS.CMU.EDU |"The optimist is the kind of person who believes a FIDO: Ralf Brown 1:129/46 | housefly is looking for a way out."--Geo.J.Nathan BITnet: RALF%CS.CMU.EDU@CMUCCVMA -=-=-=-=-=- DISCLAIMER? I claimed something?