Path: utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!uunet!comp.vuw.ac.nz!tribble From: John.Matthews@comp.vuw.ac.nz (John Matthews) Newsgroups: comp.sys.amiga.hardware Subject: Re: 68040 Keywords: Rendering , Priority Message-ID: <1990Sep12.212619.5760@comp.vuw.ac.nz> Date: 12 Sep 90 21:26:19 GMT References: <4372@crash.cts.com> <119902@linus.mitre.org> Sender: news@comp.vuw.ac.nz (News Admin) Reply-To: tribble@comp.vuw.ac.nz (John Matthews) Organization: Computer Science Dept, Victoria Univ, Wellington, NEW ZEALAND Lines: 11 One thing I've always found with amiga ray-tracers is they bog down the system. This is not their fault, however, as the Amiga's priority system is not in general usage. What I usually do is either change the priority of the CLI before starting the raytracer to priority -2, or call up Xoper (on hot key from popcli) and do the same, so instead of contending with every other user program, it just eats up idle cycles. John Matthews Victoria University of Wellington, New Zealand