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Article #318Re: DSSI Adapter Information requested!!
From: parris
Date: Tue, 30 Aug 1994 19:28
Date: Tue, 30 Aug 1994 19:28
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In article <1994Aug29.174743.3339@front>, nilsson@front.se writes: |>I'm looking for information concerning |>VAX 4000-700A High Speed DSSI Adapter (KFDDB-AA). |> |>Any information is appreciated (especially performance). Performance of the KFDDBs should be the same as the integral DSSI adapters, as they also connect directly to the CPU bus. I've seen a report of a system in our labs with the two integral DSSI adapters plus two KFDDBs (for a total of 4 DSSI adapters) doing a total of 13 MB/sec (out of 3.75x4 = 15 theoretical) and 5,000 QIOs/second using RF drives. -- Keith B. Parris, StorageWorks Host-Based Software Team, Digital Equip. Corp.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f7344,4110017218658f4e X-Google-Attributes: gidf7344,public X-Google-Thread: f7cd1,4110017218658f4e X-Google-Attributes: gidf7cd1,public X-Google-Thread: f9abd,4110017218658f4e X-Google-Attributes: gidf9abd,public X-Google-Thread: f6134,4110017218658f4e X-Google-Attributes: gidf6134,public X-Google-Thread: f86d6,4110017218658f4e X-Google-Attributes: gidf86d6,public X-Google-ArrivalTime: 1994-08-30 13:35:22 PST Path: arc1-ca.pugleaf.net!nntp.gmd.de!newsserver.jvnc.net!howland.reston.ans.net!europa.eng.gtefsd.com!MathWorks.Com!yeshua.marcam.com!charnel.ecst.csuchico.edu!olivea!decwrl!pa.dec.com!nntpd2.cxo.dec.com!usenet From: parris@ssdevo.enet.dec.com () Newsgroups: vmsnet.misc,vmsnet.sysmgt,comp.os.vms,comp.org.decus,biz.dec Subject: Re: DSSI Adapter Information requested!! Date: 30 Aug 1994 19:28:25 GMT Organization: Digital Equipment Corporation Lines: 15 Distribution: world Message-ID: <34018p$pin@nntpd2.cxo.dec.com> References: <1994Aug29.174743.3339@front> Reply-To: parris@ssdevo.enet.dec.com () NNTP-Posting-Host: ssdevo X-Newsreader: mxrn 6.18-9