Companies/Cray Computer Corporation
Colorado Springs, CO, USA · defunct
Cray Computer Corporation
Seymour Cray's company, spun off from Cray Research in 1989 to build the gallium-arsenide Cray-3; it filed for Chapter 11 on 25 March 1995.
Systems this company appears in
- Systems
- 1
- Aggregate Rmax
- 0.0 GFlop/s
- Aggregate power
- 90 kW
- First appearance
- 1993-10
- Most recent
- 1993-10
- Concentration
- -
Aggregate Rmax is the sum of the systems this company supplies any part of. It is not revenue and not attributable share: an integrator and a memory vendor in the same machine both count its full FLOPS here. Attribution weighted by role is Phase 4.
Role breakdown
| Role | Systems | Rmax in those systems |
|---|---|---|
| Integrator | 1 | 0.0 GFlop/s |
| CPU | 1 | 0.0 GFlop/s |
| Cooling | 1 | 0.0 GFlop/s |
| Operating system | 1 | 0.0 GFlop/s |
Appearances
| System | Supplied as | Shipped under | Rmax | Rank |
|---|---|---|---|---|
| Graywolf (NCAR Cray-3) USA · 1993-10 | Integrator, CPU, Cooling, Operating system | Cray Computer Corporation | - | unranked |
Further reading
Operating a supercomputer
Acceptance testing, why "installed" and "in production" are six months apart, and the machine lifecycle.
Inside a node
Latency-optimised versus throughput-optimised processors, NUMA, and the end of the host-to-device copy.
Power and cooling
Why air ran out at 20 kW a rack, how warm-water cooling removes the chillers, and what PUE conceals.