Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!purdue!ames!ig!bionet!agate!saturn!craig@bbn.com From: craig@bbn.com (Craig Partridge) Newsgroups: comp.os.research Subject: Amdahl's Law Message-ID: <7024@saturn.ucsc.edu> Date: 5 May 89 18:26:57 GMT Sender: usenet@saturn.ucsc.edu Organization: Bolt Beranek and Newman Inc., Cambridge MA Lines: 15 Approved: comp-os-research@jupiter.ucsc.edu I've recently found reason to want to actually apply Amdahl's Law, which as I recall, related processor speed to memory and io requirements. The question involves how much operating system buffer space it is reasonable to expect a 60 to 70 MIP system to maintain. I seem to recall that Amdahl's law has also fallen into some dis-repute. Unfortunately, I can't find a citation. Can anyone e-mail me a lead? Thanks, Craig Partridge craig@bbn.com