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Conference star::wizards

Title: "ASK THE WIZARDS"
Moderator:QUARK::LIONEL
Created:Mon Oct 30 1995
Last Modified:Mon May 12 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1857
Total number of notes:3728

1508.0. "Open: workstation which controls 6 screens?" by STAR::JKEENAN () Mon Feb 03 1997 11:44

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Date: Wed, 15 Jan 1997 04:08:00 -0500
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From: "VMS001::WWW"@vms001.das-x.dec.com (15-Jan-1997 0407)
To: [email protected], [email protected], [email protected]
Subject: Ask the Wizard: '[email protected]'
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Name: Neville Rowden
Email Address: [email protected]
CPU Architecture: Alpha
Version: v 6.2
Questions: 

My company (Siemens) has developed a railway control
system which runs on several Alpha-Servers and Alpha-
Workstations. This system will be installed in a large
control centre later this year, where a customer
requirement is that each workstation should control six
screens.

Is there a current Alpha-Workstation available which can
support this requirement? If not, what is the maximum
number of screens that an Alpha-Workstation can drive and
what are the requirements with respect to the OpenVMS
version?

I apologise for the seemingly trivial nature of this
question, but I have not been able to get a straight
answer from the local DEC office.

Thanks in advance,
Neville Rowden
T.RTitleUserPersonal
Name
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1508.1Custom ConfigurationXDELTA::HOFFMANSteve, OpenVMS EngineeringMon Feb 10 1997 17:4415
    This response assumes that X Windows network terminal displays are
    not under consideration here.

    I am aware of no standard system that supports more than three
    directly-connected graphics controllers -- please contact your
    Digital representative or reseller, and request assistance in
    creating a custom system configuration.

    Most (all?) currently-available workstations lack a sufficient
    number of PCI slots for this configuration; any potential
    configuration may/will thus be based on an AlphaServer 4000 or
    4100 class system, or similar.  This series requires V6.2-1H3,
    or V7.1 or later.  (If this particular configuration request can
    be supported, of course.)