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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
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datArena Hall 109 OverviewNew!
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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
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Operating a DEC10
Screenshots CC545
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Cyber 2000 from Zurich (external)
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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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Overview of the CDC Cyber models

CDCNum Cost CPU IS CPU MEM MEM cache max max ECS
Model Year Mfg Indic Type word cycle cycle banks word CM/SCM /LCM/UEM
1604 1959 48-bit 32kW
160A 1959 12-bit
3100 24-bit
3170 24-bit 128kW
3200 24-bit 1250 128kW
3300 24-bit x2 256kW
3500 24-bit x2 256kW
3400
3600 48-bit 1400 256kW
3800 48-bit 256kW
6200 unified - 100 1000 16 - 64kW 2MW
6400 unified - 100 1000 32 - 128kW 2MW
6500 2x uni - 100 1000 32 - 128kW 2MW
6600 1964 8.8 10 FU 8 100 1000 32 - 128kW 2MW
6700 uni+10FU -/8 100 1000 32 - 128kW 2MW
7600 1968 9 FU 12 27.5 275 32 - 64kW 512kW
Cy 71 uni /x2 -
Cy 72 uni /x2 -
Cy 73 unified -
Cy 74 2x uni -
Cy 76=7600 9 FU 12 27.5 275 32 - 64kW 512kW
Cy171 1977 uni /x2 - 50 400 8/16 - 256kW 2MW
Cy172 1973 uni /x2 - 50 400 8/16 - 256kW 2MW
Cy173 1973 unified - 50 400 8/16 - 256kW 2MW
Cy174 1973 2x uni - 50 400 8/16 - 256kW 2MW
Cy175 1973 9 FU 12 25 400 16 - 256kW 2MW
Cy176 1977 9 FU 12 27.5 82.5 16 - 256kW 2MW
170-720 1979 uni /x2 - 50 400 8 - 256kW 2MW
170-730 1979 uni /x2 - 50 400 8 - 256kW 2MW
170-750 1979 9 FU 12 25 400 8 - 256kW 2MW
170-760 1979 9 FU 12 25 200 8 - 256kW 2MW
170-176 1979 9 FU 12 27.5 82.5 16 - 256kW 2MW
170-815 0.1
-825 0.2
-835 0.7 unified 3 56 448 8 2k/4k 2MW 2MW
-845 1.0
170-855 1.5 unified 12 64 448 8 2k/4k 2MW 2MW
170-865 2.2 9 FU /x2 12 25 200 8 - 1MW 2MW
170-875 2.9 9 FU /x2 12 25 75 16 - 1MW 2MW
180-810 1983 0.1 unified P1 2 50 1200 2/4 - 2MW 8MW
-815 unified P1 2 50 400 2/4 - 2MW 4MW
-825 unified P1 2 50 400 2/4 - 2MW 4MW
-830 1983 0.2 uni /x2 P1 2 50 400 2/4 2k/4k 2MW 8MW
180-835 0.7 unified P2 3 56 448 8 2k/4k 2MW 2MW
180-840 1984 0.6 unified P3 12 64 384 8 2k/4k 2MW 16MW
-845 1983 1.0 unified P3 12 64 448 8 2k/4k 2MW 2MW
-850 1984 0.8 unified P3 12 64 384 8 2k/4k 2MW 16MW
-855 1982 1.5 uni /x2 P3 12 64 448 8 2k/4k 2MW 2MW
-860 1981 1.2 uni /x2 P3 12 64 384 8 2k/4k 2MW 16MW
-870 1981 2x uni P3 12 64 384 8 2k/4k 2MW 16MW
180-930 0.1 uni /x2 P0 3 50 400 4 2k/4k - 16MW
180-960 1989 1.2 uni /x2 P3P 12 11.2 358.4 8 2k/4k 2MW 32MW
180-990 1984 2.1 5FU/x2theta 64 16 64 8 4k 2MW 32MW
-995 1987 5FUx2 theta 64 16 64 8 4k 2MW 32MW
2000S 1990 11FU/x2 thetaE 192 9 193 16-64 16k - 64MW
2000V 1990 11FU/x2 thetaE 192 9 37 16-64 16k - 32MW
205-411 5.9 1 pipe 20 - 1MW
205-412 6.6 2 pipe 20 - 1MW
205-422 8.9 2 pipe 20 - 2MW
205-424 10.5 4 pipe 20 - 2MW
205-442 12.9 2 pipe 20 - 4MW
205-444 14.5 4 pipe 20 - 4MW
205-611 5.0 1 pipe 20 - 1MW
205-612 5.7 2 pipe 20 - 1MW
205-622 6.0 2 pipe 20 - 2MW
205-642 6.6 2 pipe 20 - 4MW
205-644 8.2 4 pipe 20 - 4MW
205-682 7.8 2 pipe 20 - 8MW
205-684 9.4 4 pipe 20 - 8MW
205-6S2 10.2 2 pipe 20 - 16MW
205-6S4 11.8 4 pipe 20 - 16MW

per pipe = 50 MFLOPS theoretical max speed 64 bit

per pipe = 100 MFLOPS theoretical max speed 32 bit

per pipe = 100 MFLOPS linked triad theoretical max speed 64 bit

per pipe = 200 MFLOPS linked triad theoretical max speed 32 bit

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Cray is a registered trademark of Cray Inc.

Document last modified on: Thu, 31.July.2003 22:22:46