- Look up
instruction in Wiktionary, the free dictionary.
Instruction or
instructions may
refer to: A
specific direction or
order given to
someone to perform...
- In
computer science, an
instruction set
architecture (ISA) is an
abstract model that
generally defines how
software controls the CPU in a
computer or...
- The
instruction cycle (also
known as the fetch–decode–execute cycle, or
simply the fetch–execute cycle) is the
cycle that the
central processing unit...
- In
computer engineering,
instruction pipelining is a
technique for
implementing instruction-level
parallelism within a
single processor.
Pipelining attempts...
- computing, the
instruction register (IR) or
current instruction register (CIR) is the part of a CPU's
control unit that
holds the
instruction currently being...
- The x86
instruction set
refers to the set of
instructions that x86-compatible
microprocessors support. The
instructions are
usually part of an executable...
- the
instruction pointer (IP) in
Intel x86 and
Itanium microprocessors, and
sometimes called the
instruction address register (IAR), the
instruction counter...
- A
processing instruction (PI) is an SGML and XML node type,
which may
occur anywhere in a do****ent,
intended to
carry instructions to the application...
- CPUs, an
opcode may be
referred to as
instruction machine code,
instruction code,
instruction syllable,
instruction parcel or opstring. For any particular...
- The
instruction unit (I-unit or IU), also called, e.g.,
instruction fetch unit (IFU),
instruction issue unit (IIU),
instruction sequencing unit (ISU)...
