Elementary Operation

Elementary Operation

 

in computer technology, a machine operation that contains no simpler operations denoted in the computer language. The execution of every computer instruction consists in the successive execution of some number of operations, including such elementary operations as resetting a register, resetting memory storage, shifting a character in a register left or right by one place, and transferring data between registers as well as the comparing of data items and logical addition and multiplication. The set of elementary operations must provide an algorithm for executing any system of computer instructions. Elementary operations may be combined into groups to provide a basis for microprogram control.

References in periodicals archive ?
While analysing the management process at ITC, it is important to detect elementary operation that will call separate operations elementary if their further particularisation has no sense within the limits of the synthesis of this structure.
Implementing agency : Seongnam, Gyeonggi-do, Gyeonggi-do Office of Education School District elementary operation is in progress
Agency : Seoul Metropolitan Office of Education in Seoul Wenchang elementary operation
It is official that many primary school learners cannot read basic sentences, perform elementary operations in numeracy or identify, interpret, create or communicate using printed and written materials.
This allows implementation across distributed low-cost microcontrollers and control is carried out via elementary operations.
Some elementary operations in a reversible circuit can be executed simultaneously that this leads to decrease in the number of gate level of circuit or its depth.
The second hierarchical level is a level of elementary operations which are decomposed into finite actions.
For any function f obtained by composition of elementary operations such as +,-,*, /, sin, cos, exp, .
He covered linear and non-linear systems to vectors, matrices, elementary operations and the rank of a matrix, the inverse of a square matrix, the solution of simultaneous linear equations and integer variables.
For example, while every program allows manual text alignment as such at some stage, the mechanics provided by the diverse interfaces in each software makes of such elementary operations something rather disparate from case to case and thus, potentially disconcerting for the student [2].
By "economical" we mean that the number of generators is as small as possible, the numbers are as low as possible (for example, <1,2,5> is inferior to <1,3,4>), and the number of elementary operations (replacing a pair of generators <a, b> by <a, ba> or <a, ab> or <a,a'b> or <a, ba'>) is as small as possible.
2]) elementary operations beyond the cost of Gauss elimination with no pivoting.

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