instruction set

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Dictionary

instruction set

The group of machine language instructions that a computer can follow, which may range from a handful to several hundred. It is a fundamental architectural component of a CPU and is either built...

Dictionary

Definition: instruction set

The group of machine language instructions that a computer can follow, which may range from a handful to several hundred. It is a fundamental architectural component of a CPU and is either built into the CPU or into microcode, a layer between the instruction set and the circuitry. The instruction length is generally from one to four bytes long. See CISC, RISC, machine language, microcode and CPU.



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  • AMD says goodbye to 3DNow! instruction set

    Introduced in 1998, 3DNow! was AMD's answer to the growing multimedia demands being placed on the K6-2 silicon of the day. Today AMD has announced that the instruction set is being deprecated.

    Blog posts | August 23, 2010 11:29am PDT

  • From Chapter one: Data Processing and the IBM Mainframe

    The nature of data processing is to be long winded, boring, and dominated by acronyms derived from long gone technologies and business practices.

    Blog posts | June 13, 2008 12:15am PDT

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