Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!unsvax!jimi!howlin.cs.unlv.edu!maniac From: maniac@howlin.cs.unlv.edu (Eric J. Schwertfeger) Newsgroups: comp.sys.amiga.hardware Subject: Re: 68010 Questions... Message-ID: <1726@jimi.cs.unlv.edu> Date: 10 Apr 90 01:51:07 GMT References: <12077@vdsvax.crd.ge.com> <40109@iuvax.cs.indiana.edu> <12667@mcdphx.phx.mcd.mot.com> <801@auto-trol.UUCP> <700@sagpd1.UUCP> <10604@cbmvax.commodore.com> Sender: news@jimi.cs.unlv.edu Reply-To: maniac@howlin.cs.unlv.edu (Eric J. Schwertfeger) Organization: UNLV Computer Science and Electrical Engineering Lines: 11 > Just a quicky on the "is a 68010 any better" question. There is supposed to > be some improvement on tight loops. Would the data transfer loop for a > non-DMA disk driver be likely to fit in the cache? I have the PaloMAX drive project, which is non-DMA based, and I got an increase as reported by diskperf from 150K/sec up to 250K/sec! that alone made the 68010 worth the price. Eric Schwertfeger, maniac@jimi.CS.UNLV.EDU