From mhernandez@pipeline.com Thu Nov 16 12:28:11 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!pipeline!mhernandez From: mhernandez@pipeline.com (Mike Hernández) Newsgroups: comp.sys.m68k Subject: WTB/WTT: Benchmarking FFT routines on Mac IIci with MC68882 FPU under System 7.5 Message-ID: <1995Nov16.122811.6467@pipeline.com> Date: Thu, 16 Nov 1995 12:28:11 GMT Organization: The Pipeline Internet Network NNTP-Posting-Host: pipeline.com X-Newsreader: WinVN 0.99.5 Lines: 11 Can a 1989 Mac IIci decode a 40-minute LP in reasonable time? Total execution time for a 20-minute audio track dropped from 48 minutes to 6.2 minutes. A 1024-point radix-2 FFT drops from 142 milliseconds under SANE to just 18 milliseconds using direct FPU instructions. Make sure you install the 32-bit Enabler on older IIci machines running System 7.1! -- Mike Hernández *PLONK* filter active for trolls. Amiga 3000T - NetBSD 1.0 From jpark@demon.co.uk Thu Nov 16 17:17:11 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!demon!jpark From: jpark@demon.co.uk (Ji-woo Park) Newsgroups: comp.sys.m68k Subject: Re: WTB/WTT: Benchmarking FFT routines on Mac IIci with MC68882 FPU under System 7.5 Message-ID: <1995Nov16.171711.1361@demon.co.uk> Date: Thu, 16 Nov 1995 17:17:11 GMT References: <1995Nov16.122811.6467@pipeline.com> Organization: Demon Internet Services UK NNTP-Posting-Host: demon.co.uk X-Newsreader: WinVN 0.99.5 Lines: 11 In article <1995Nov16.122811.6467@pipeline.com>, mhernandez@pipeline.com (Mike Hernández) writes: > Can a 1989 Mac IIci decode a 40-minute LP in reasonable time? Mac users bragging about 6-minute render times while Unix workstations do it in 20 seconds. Classic Apple distortion field. Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! -- Ji-woo Park | jpark@demon.co.uk PGP Key fingerprint: 1AED 7FDA E761 2209 "Keep the channels open."