Cray Inc. is an American supercomputer manufacturer headquartered in Seattle, Washington.
The Cray T90 series (code-named Triton during development) was the last of a line of vector processing supercomputers manufactured by Cray Research, Inc, superseding the Cray C90 series.
The Cray Y-MP was a supercomputer sold by Cray Research from 1988, and the successor to the company's X-MP.
Dynamic random-access memory (DRAM) is a type of random access semiconductor memory that stores each bit of data in a separate tiny capacitor within an integrated circuit.
An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.
Static random-access memory (static RAM or SRAM) is a type of semiconductor memory that uses bistable latching circuitry (flip-flop) to store each bit.
A supercomputer is a computer with a high level of performance compared to a general-purpose computer.
UNICOS is the name of a range of Unix-like operating system variants developed by Cray for its supercomputers.
In computing, a vector processor or array processor is a central processing unit (CPU) that implements an instruction set containing instructions that operate on one-dimensional arrays of data called vectors, compared to scalar processors, whose instructions operate on single data items.