Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!uunet!cbmvax!daveh From: daveh@cbmvax.commodore.com (Dave Haynie) Newsgroups: comp.sys.amiga Subject: Re: Benchmark:A3000 w/ AMAXII Message-ID: <15009@cbmvax.commodore.com> Date: 9 Oct 90 23:44:10 GMT References: <1990Oct9.184447.4539@ee.rochester.edu> Reply-To: daveh@cbmvax.commodore.com (Dave Haynie) Organization: Commodore, West Chester, PA Lines: 21 In article <1990Oct9.184447.4539@ee.rochester.edu> tombs@ee.rochester.edu writes: >Here are the results I got with my A3000-25/50 under AMAXII running >'Speedometer 2.5' compared to various Mac's running the same program: > A3000/25/50 MacIIci MacIIcx MAC+ > ------------------------------------------------------- >Dhrystones/sec 2871(2717) 3736(3816) (768.8) The Dhrystone test doesn't use any floating point. But the results do say a few things. First, that AMAX seems to be taking on a bit more overhead than I would have expected. Secondly, that the compiler used here was lousy; typical A3000 Dhrystone 2.1 numbers are in the 5000-8000 range, depending on C compiler and settings. >tom -- Dave Haynie Commodore-Amiga (Amiga 3000) "The Crew That Never Rests" {uunet|pyramid|rutgers}!cbmvax!daveh PLINK: hazy BIX: hazy Standing on the shoulders of giants leaves me cold -REM