Path: utzoo!mnetor!uunet!lll-winken!lll-lcc!mordor!sri-spam!ames!pasteur!ucbvax!pro-carolina.cts.COM!delton From: delton@pro-carolina.cts.COM (Don Elton) Newsgroups: comp.sys.apple Subject: disk speed and accellerators Message-ID: <8801162316.AA12742@crash.cts.com> Date: 16 Jan 88 15:21:02 GMT Sender: daemon@ucbvax.BERKELEY.EDU Reply-To: pnet01!pro-simasd!pro-carolina!delton@nosc.MIL Organization: The ARPA Internet Lines: 12 I did some benchmarking when I first got my Titan Accellerator //e card. Disk reading from a 10 meg sider was roughly twice as fast when using the speed-up card. You basically speed up your ability to read data I guess because of avoiding having to wait for the drive to make another revolution to get to the needed track as the //e can only read the data so fast. With the speed-up card the //e can apparently read the data to buffers as fast as the Sider could present the data thus the time savings and real speedup. UUCP: [ ihnp4 sdcsvax nosc ] !crash!pro-carolina!delton ARPA: crash!pro-carolina!delton@nosc.mil INET: delton@pro-carolina.cts.com Pro-Carolina: 803-776-3936 (300-2400 baud, login as 'register')