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Live Information:

Access Request
Terms of usage
A/Detaching sessions
Transfering files

Information area:

About the systems:
Cray Y-MP EL (yel)
Cyber 960 (cy960)
Cyber 860 (cy860)
Cyber 830 (phoenix)
Desktop Cyber (dtcyber)
Control Data Net (cdcnet)
SGI Origin 2000 (o2000)
CData 4680 (majestix)
Sun Enterprise 10000 (e10k)
Cray T3E (t3e)
NEC SX-4B (sx4b)
NEC UP4800/675 (siox)
Cray J916 (uhu)
Cray J932 (huh)
Cray C90
Cray T3D
Fujitsu VPP300 (vpp)
Bull DPS 6000
Login server (server)
Successful SW-Ports
System Logbooks

Search engine
List of all books
Suggested reading
CDC Models
Papers & Talks
On German Computers

General pictures
Deinstallation of CY830s
CDC Cyber Boards
Tours day on Nov 23rd 2002
Tours day on Nov 29th 2003
Tours day on Nov 27th 2004
Picking up a Cray J932
Acquisition of IPPs Cray J916
The move
The renovation
Vintage computer rooms
Operating a DEC10
Screenshots CC545
Air Conditioning
Cyber 2000 from Zurich (external)
Moving to datArena (external, short overview)
Moving to datArena (external, long version)

Hardware Projects
Cyber Disk Emulator
MUNIAC Vacuum Tube Computer

Team Members:
John G. Zabolitzky
Alexander Mann
Freddy Meerwaldt
Wolfgang Stief

In memory of:
Seymour Cray
Control Data Corp
Cray Research
Cray Computer Corp

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Welcome to

Our work is dedicated to the memory of Seymour Cray, Control Data Corporation, and Cray Research, Inc., and to the history of supercomputing.
We serve this task by preserving and exhibiting machines and documents connected with the Cray legacy. Where possible we keep the machines running and publicly accessible free of charge.

We are currently moving to another building. Because of that, our systems are down until the move is completed which may take a few months.

The diary always contains the latest news and some recent information of the currently running projects.

Lock Information for new users
- Access request
- How to access the systems
- Transfering files
Books General Information (press, interest):
- Press area
- History and general information
- Pictures of our computer rooms
- Our diary
- In memory of Seymour Cray
Glasses Information a user should regularly visit:
- Special things to know
- Cray-Cyber FAQ
- Recommended reading
News Current news and live information:
- Our diary
- System status
- Webcams
All content on and all subsites of are Copyright © 2002-2007 by the Cray-Cyber Team
Cray is a registered trademark of Cray Inc.

Document last modified on: Sun, 6.May.2018 22:31:29