Cray-Cyber Logo

General Links:
Start Page
Make a donation
Result of the Logo contest 
Links Page
Contact us
Frequently asked questions
Thanks

Live Information:
Webcams
Diary

Access:
Access Request
Terms of usage
A/Detaching sessions
Transfering files

Information area:
Press
History

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

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

Pictures:
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
ERA
 

RSS Feed
 
Make a donation
 

Picking up a Cray J932

On Monday, January 5th 2004 we picked up a Cray J932 from the German Weather Service (Deutscher Wetterdienst (=DWD)).
The computer rooms of the DWD are about 400 km (about 250 miles) from our computer rooms so we drove away at about 8 AM and rented the truck at the destination side (because we could save some time when going there by car instead of renting the truck already in Munich).
We disassembled the Cray J932 in about one hour. Then we needed half an hour to get the truck right, because the ramp was constructed for bigger trucks so we had to fiddle around some time...
We needed somewhat more than one hour to get the racks in the truck and fixate them there. Then John drove to the computer rooms with the truck and Alex and Freddy took the car, so they were in the computer rooms much earlier.
The original thought was to put the Cray up behind the NEC SX4, but this could not be done, because we didn't know that the CPU rack of the J932 (the J90 with 32 CPUs) was deeper than a normal 19" rack (and thus deeper than the IOUs and the space reserved for the whole machine).
Alex and Freddy reorganized the room and created some space where the J932 can be put up and where the J916 (fetched on January 7th 2004, see diary) can also be put up on.
Before unloading we noticed, that the CPU cabinet of the J932 was too heavy to get over our ramp (which is again constructed for bigger trucks) so we removed the power supplies and the boards.

Page 1 Page 2 Page 3
01_Loading_Ramp.JPG
01_Loading_Ramp.JPG
02_Truck_at_Ramp.JPG
02_Truck_at_Ramp.JPG
03_Cray_J90_Back.JPG
03_Cray_J90_Back.JPG
04_Cray_J90_Front.JPG
04_Cray_J90_Front.JPG
05_Cray_J90_Back_Inside.JPG
05_Cray_J90_Back_Inside.JPG
06_IOU_Back_Inside.JPG
06_IOU_Back_Inside.JPG
07_Cray_J90_Front_Inside.JPG
07_Cray_J90_Front_Inside.JPG
08_Disassembling_Cables.JPG
08_Disassembling_Cables.JPG
09_Disassembling_Cables.JPG
09_Disassembling_Cables.JPG
10_IOU1_Detached.JPG
10_IOU1_Detached.JPG
11_Screws.JPG
11_Screws.JPG
12_CPU_Detached.JPG
12_CPU_Detached.JPG
13_CPU_Ready.JPG
13_CPU_Ready.JPG
14_IOUs_In_Truck.JPG
14_IOUs_In_Truck.JPG
15_Getting_CPU_Inside.JPG
15_Getting_CPU_Inside.JPG
16_Getting_CPU_Inside.JPG
16_Getting_CPU_Inside.JPG
17_Positioning_CPU.JPG
17_Positioning_CPU.JPG
18_Cleaning_Up.JPG
18_Cleaning_Up.JPG
19_Everything_in_truck.JPG
19_Everything_in_truck.JPG
20_Tightening_CPUs.JPG
20_Tightening_CPUs.JPG
21_Fixating_IOUs.JPG
21_Fixating_IOUs.JPG
Page 1 Page 2 Page 3
HTMLized Picture archive created by thtml 1.3
All content on www.cray-cyber.org and all subsites of www.cray-cyber.org are Copyright © 2002-2007 by the Cray-Cyber Team
Cray is a registered trademark of Cray Inc.

Document last modified on: Sun, 12.October.2014 16:07:02