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Path: euryale.cc.adfa.oz.au!newshost.carno.net.au!harbinger.cc.monash.edu.au!munnari.OZ.AU!news.ecn.uoknor.edu!feed1.news.erols.com!news.maxwell.syr.edu!demos!sinbin.demos.su!not-for-mail From: Mikhail A. Sokolov <mishania@sinbin.demos.su> Newsgroups: comp.unix.bsd.freebsd.misc Subject: Re: Max speed with ccd Date: 6 Mar 1997 11:55:36 GMT Organization: Demos Company, Ltd. Lines: 17 Distribution: world Message-ID: <5fmbbo$lnt$2@news.demos.su> References: <3315921C.41C6@inferno.phys.tue.nl> <ASAMI.97Feb28015244@vader.vader.cs.berkeley.edu> NNTP-Posting-Host: 667@sinbin.demos.su X-Newsreader: TIN [UNIX 1.3 unoff BETA release 960923] Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:36624 In comp.unix.bsd.freebsd.misc Satoshi Asami <asami@vader.cs.berkeley.edu> wrote: # In article <3315921C.41C6@inferno.phys.tue.nl> # * for my data to diskspeed Increasement. I am interested in writing 30Mb/s # * to disk from a framegrabber. Any chance this can be done with ccd an a # * nice framegrabber? # Don't know about the framegrabber part, but I've seen 27MB/s or so # writing to 6 F/W SCSI disks (on 3 strings) with 512 interleave on a # P6-200. well, it is possible to achieve 36mb/s on 4x9gb uw seagate barracuda's, on different channels and controllers (i.e. 1 disk per channel on 2 3940's), ppro-200 also. dunno what about framegrabber, but i somehow suppose the speed will depend not only from the disks speed. # Satoshi -mishania