Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!att!cbnewsh!jgy From: jgy@cbnewsh.att.com (john.g.young) Newsgroups: comp.sys.ibm.pc.hardware Subject: Re: 106 mip PC Message-ID: <1990Jul24.150138.7552@cbnewsh.att.com> Date: 24 Jul 90 15:01:38 GMT References: <13765@shlump.nac.dec.com> Distribution: usa Organization: AT&T Bell Laboratories Lines: 26 In article <13765@shlump.nac.dec.com>, reisert@ricks.enet.dec.com (Jim Reisert) writes: > In article <12487@netcom.UUCP> jbreeden@netcom.uucp (John Breeden) writes: > > > >Does anyone know any details about AT&T's Starserver E? The lit I have > >says it's a true symmetrical, multiprocessor 33mhz 486 (4 processors). > >They claim a MIP rating of 106MIPS (yea!, I know. That's faster than > >a 3090!), and they are shipping it! > > Then, in a followup, <1990Jul23.165921.28420@cbnewsl.att.com>, > rubin@cbnewsl.att.com (Mike Rubin) writes... > > > >I wouldn't doubt the 26 MIPS single-processor figure; it really does scream. > >... > >The 106-MIP rating is calculated, not observed. > > It seems hard for my tiny brain to fathom that the quad processor system > runs *more than* 4 times faster than 4 individual processors (4x26=104 > MIPS). If this is indeed true, we'll be seeing some interesting patents > coming out of AT&T. > > jim > The glossy that I have states 26.5 MIPS in the uni-processor configuration. *4 = 106 MIPS. As Mike stated thats calculated (some might say simply!).