Where Is Pipelining Used in a Computer System

Instruction pipelines, such as the classic RISC pipeline, which are used in central processing units (CPUs) and other microprocessors to allow overlapping execution of multiple instructions with the same circuitry.

Why pipelining is used in computer architecture?

Pipelining is the use of a pipeline. … With pipelining, the computer architecture allows the next instructions to be fetched while the processor is performing arithmetic operations, holding them in a buffer close to the processor until each instruction operation can be performed.

Is pipelining used in microprocessor?

Although formerly a feature only of high-performance and RISC -based microprocessors, pipelining is now common in microprocessors used in personal computers. Intel’s Pentium chip, for example, uses pipelining to execute as many as six instructions simultaneously.