Article View: comp.sys.sgi.hardware
Article #35Re: Coprocessor Board for Indigo
From: Vernon Schryver
Date: Mon, 21 Dec 1992 01:06
Date: Mon, 21 Dec 1992 01:06
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In article <1992Dec20.032653.900@ringer.cs.utsa.edu>, senseman@ricky.brainlab.utsa.edu (David M. Senseman) writes: > > How about another Indigo CPU card. I would like to do some REAL time > data acquisition where I could dedicate one CPU just to data acquisition. > I know than on a multi-processor machine I can do this but it would > be nice to do on an Indigo :-) If your data rates are no more than about 10MByte/sec and you can use R4000 Indigos (~7MByte/sec for the R3000 Indigo), why not use the "FDDI bus" to connect the data acquisitio machine to the other machine? If your data rate is < 800KByte/sec, why not use the "ethernet bus"? Vernon Schryver, vjs@sgi.com
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arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!uwm.edu!linac!att!cbnewsc!cbfsb!att-out!rutgers!sgigate!sgi!rhyolite!vjsReferences:
<BzGoHr.8nH@csn.org> <tp1mpss@zuni.esd.sgi.com> <1992Dec20.032653.900@ringer.cs.utsa.edu>Show Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!uwm.edu!linac!att!cbnewsc!cbfsb!att-out!rutgers!sgigate!sgi!rhyolite!vjs From: vjs@rhyolite.wpd.sgi.com (Vernon Schryver) Newsgroups: comp.sys.sgi.hardware Subject: Re: Coprocessor Board for Indigo Message-ID: <trrs93s@rhyolite.wpd.sgi.com> Date: 21 Dec 92 01:06:25 GMT References: <BzGoHr.8nH@csn.org> <tp1mpss@zuni.esd.sgi.com> <1992Dec20.032653.900@ringer.cs.utsa.edu> Organization: Silicon Graphics, Inc. Mountain View, CA Lines: 16