Date: Tue, 16 Sep 1997 21:57:51 RST From: ark AT mpak DOT convey DOT ru (-= ArkanoiD =-) Reply-To: ark AT mpak DOT convey DOT ru Message-Id: <353@mpak.convey.ru> To: crough45 AT amc DOT de Cc: opendos AT delorie DOT com Subject: Re: ClosedDOS??? Organization: International Brownian Movement Lines: 25 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Precedence: bulk nuqneH, In message <97Sep15.140615gmt+0100 DOT 11649 AT internet01 DOT amc DOT de> Christopher Croughton writes: > > ..actually i don't care anymore - i have 4mb hardware chache on my IDE > > subsystem and i'm going to add 4 more for scsi.. > > I haven't bothered with SCSI. Why pay twice as much for no noticable > improvement over EIDE? > a) Not twice,just ~+20%. b) There is _significant_ improvement over EIDE.. It saves CPU cycles - and when it comes to swap.. I have a EIDE linux machine - it looks terrible being compared with nearly similar SCSI one. I get load level ~3 on first one and ~1.1 on second with the same conditions. ..and.. 7 is more than 2 (or 14 is more than 4). and SCSI is not just a disk subsystem,it is general purpose peripherial interface. And it exists beyond PC world. -- _ _ _ _ _ _ _ Must be a visit from the dead.. _| o |_ | | _|| | / _||_| |_ |_ |_ CU in Hell .......... Arkan#iD |_ o _||_| _||_| / _| | o |_||_||_|