Question

the basic of _________ is common locality ?? ​

Answer 1

Answer:

reference

Explanation:

In computer science, locality of reference, also known as the principle of locality,[1] is the tendency of a processor to access the same set of memory locations repetitively over a short period of time.[2] There are two basic types of reference locality – temporal and spatial locality. Temporal locality refers to the reuse of specific data and/or resources within a relatively small time duration. Spatial locality (also termed data locality[3]) refers to the use of data elements within relatively close storage locations. Sequential locality, a special case of spatial locality, occurs when data elements are arranged and accessed linearly, such as traversing the elements in a one-dimensional array.

Answer 2

The basis of reference is a common locality.

• The term locality of reference pertains to the fact that there is mostly few predictability in the progression of memory addresses accessed by a program during its enactment.
• Programs are asserted to display secular locality if they access a similar memory location many times within a small window of time.
• It is the phenomenon in which a computer program inclines to access the exact set of memory locations for a specific time period.
• It is the propensity of the computer program to access instructions whose addresses are close to one another.
• There are various reasons for the locality. These reasons are either objectives to achieve or situations to accept, relying on the aspect.

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