Need help?Do you have a question about the Cray CRAY-1 and is the answer not in the manual?
General| Category | Supercomputer |
|---|---|
| Introduced | 1976 |
| Clock Rate | 80 MHz |
| Memory | 8 MB |
| Word Size | 64 bits |
| Peak Performance | 160 MFLOPS |
| Manufacturer | Cray Research |
| Release Year | 1976 |
| Power Consumption | 115 kW |
| Processor | Cray-1 |
| Weight | 5.5 tons |
Hardware organizations that perform arithmetic and logical operations.
Description of instruction buffers and registers involved in instruction issue.
Technique for switching instruction execution between programs using exchange packages.
Description of one-parcel and two-parcel instructions and their general form.
Detailed information about individual instructions or groups of related instructions.
Error correction and detection network using SECDED for data integrity.
Types of errors detected in input channels like parity and unexpected ready pulses.
To Next Page