Article View: sci.space.shuttle
Article #5967Re: Shuttle Computer Info?
From: The Polymath
Date: Sat, 20 May 1989 03:02
Date: Sat, 20 May 1989 03:02
34 lines
1840 bytes
1840 bytes
In article <3287@kalliope.rice.edu> phil@Rice.edu (William LeFebvre) writes:
}In article <4452@ttidca.TTI.COM> hollombe@ttidcb.tti.com (The Polymath) writes:
}>From foggy memory:
}
}Let me clear some of the fog! :-)
}[Seriously, I'm not trying to show off or criticize, I'm just trying to
}gently correct minor mistakes. No insult intended.]
And none taken.
}>Physically, each AP-101 consists of two metal boxes (very) roughly 1' x
}>1.5' x 3', each and weighing about 90 lbs, each. My memory gets much
}>foggier here, but I recall one box is the CPU and the other is sort of a
}>giant math co-processor. The boxes are connected by a 2" diameter cable.
}
}The second box is the IOP (Input/output processor). I don't think it does
}any math crunching.
Right you are. It begins to come back to me now. My personal memory
is degraded more than I thought.
}>Mass data storage is provided by the Main Memory Unit (MMU), a mag-tape
} ^^^^
} Mass Memory Unit.
Right again.
Thanks for the corrections.
--
The Polymath (aka: Jerry Hollombe, hollombe@ttidca.tti.com) Illegitimati Nil
Citicorp(+)TTI Carborundum
3100 Ocean Park Blvd. (213) 452-9191, x2483
Santa Monica, CA 90405 {csun|philabs|psivax}!ttidca!hollombe
Technical Details
Message-ID:
<4482@ttidca.TTI.COM>Path:
arc1-ca.pugleaf.net!utzoo!attcan!uunet!psivax!quad1!ttidca!hollombeReferences:
<MAINE.89May5103454@drynix.dfrf.nasa.gov> <26.UUL1.3#5131@mvac23.UUCP> <4452@ttidca.TTI.COM> <3287@kalliope.rice.edu>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!psivax!quad1!ttidca!hollombe From: hollombe@ttidca.TTI.COM (The Polymath) Newsgroups: sci.space.shuttle Subject: Re: Shuttle Computer Info? Message-ID: <4482@ttidca.TTI.COM> Date: 20 May 89 03:02:47 GMT References: <MAINE.89May5103454@drynix.dfrf.nasa.gov> <26.UUL1.3#5131@mvac23.UUCP> <4452@ttidca.TTI.COM> <3287@kalliope.rice.edu> Reply-To: hollombe@ttidcb.tti.com (The Polymath) Organization: The Cat Factory Lines: 34