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Cray J90, the Glossary

Index Cray J90

The Cray J90 series (code-named Jedi during development) was an air-cooled vector processor supercomputer first sold by Cray Research in 1994.[1]

Table of Contents

  1. 18 relations: CMOS, Computer memory, CPU cache, Cray, Cray SV1, Cray T3E, Cray T90, Cray Y-MP, Jedi, Minisupercomputer, Operating system, Real-time operating system, SPARC, Supercomputer, UNICOS, Vector processor, VMEbus, VxWorks.

  2. Computer-related introductions in 1994
  3. Cray products
  4. Vector supercomputers

CMOS

Complementary metal–oxide–semiconductor (CMOS, pronounced "sea-moss") is a type of metal–oxide–semiconductor field-effect transistor (MOSFET) fabrication process that uses complementary and symmetrical pairs of p-type and n-type MOSFETs for logic functions.

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Computer memory

Computer memory stores information, such as data and programs, for immediate use in the computer.

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CPU cache

A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory.

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Cray

Cray Inc., a subsidiary of Hewlett Packard Enterprise, is an American supercomputer manufacturer headquartered in Seattle, Washington.

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Cray SV1

The Cray SV1 is a vector processor supercomputer from the Cray Research division of Silicon Graphics introduced in 1998. Cray J90 and Cray SV1 are Cray products and vector supercomputers.

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Cray T3E

The Cray T3E was Cray Research's second-generation massively parallel supercomputer architecture, launched in late November 1995. Cray J90 and Cray T3E are Cray products.

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Cray T90

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. Cray J90 and Cray T90 are Cray products and vector supercomputers.

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Cray Y-MP

The Cray Y-MP was a supercomputer sold by Cray Research from 1988, and the successor to the company's X-MP. Cray J90 and Cray Y-MP are Cray products and vector supercomputers.

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Jedi

Jedi, Jedi Knights, or collectively the Jedi Order are fictional characters, and often protagonists, featured in many works within the Star Wars franchise.

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Minisupercomputer

Minisupercomputers constituted a short-lived class of computers that emerged in the mid-1980s, characterized by the combination of vector processing and small-scale multiprocessing. Cray J90 and Minisupercomputer are vector supercomputers.

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Operating system

An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.

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Real-time operating system

A real-time operating system (RTOS) is an operating system (OS) for real-time computing applications that processes data and events that have critically defined time constraints.

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SPARC

SPARC (Scalable Processor ARChitecture) is a reduced instruction set computer (RISC) instruction set architecture originally developed by Sun Microsystems.

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Supercomputer

A supercomputer is a type of computer with a high level of performance as compared to a general-purpose computer.

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UNICOS

UNICOS is a range of Unix and later Linux operating system (OS) variants developed by Cray for its supercomputers.

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Vector processor

In computing, a vector processor or array processor is a central processing unit (CPU) that implements an instruction set where its instructions are designed to operate efficiently and effectively on large one-dimensional arrays of data called vectors. Cray J90 and vector processor are vector supercomputers.

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VMEbus

VMEbus (Versa Module Eurocard bus) is a computer bus standard physically based on Eurocard sizes.

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VxWorks

VxWorks is a real-time operating system (or RTOS) developed as proprietary software by Wind River Systems, a subsidiary of Aptiv.

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See also

Cray products

Vector supercomputers

References

[1] https://en.wikipedia.org/wiki/Cray_J90