Question

विभिन्न माइक्रोप्रोसेसरों का परिचय
to of Various Microprocessors give me answer ​

Answer 1

Answer:

A Microprocessor is an important part of a computer architecture without which you be able to perform any thing on your computer system. It is a programmable device that takes in input perform some arithmetic and logical operations over it and produce desired output. In simple words, a Microprocessor is a digital device on a chip which can fetch instruction from memory, decode and execute them and give results.

Explanation:

Types of Processor:

Complex Instruction Set Computer (CISC) –

CISC or Complex Instruction Set Computer is a computer architecture where instructions are such that a single instruction can execute multiple low level operations like loading from memory, storing into memory or an arithmetic operation etc. It has multiple addressing nodes within single instruction.CISC makes use of very few registers.

Reduced Instruction Set Computer (RISC) –

RISC or Reduced Instruction Set Computer is a computer architecture where instruction are simple and designed to get executed quickly. Instructions get completed in one clock cycle this is because of the optimization of instructions and pipelining (a technique that allows for simultaneous execution of parts, or stages, of instructions to more efficiently process instructions). RISC makes use of multiple registers to avoid large interactions with memory. It has few addressing nodes.

Explicitly Parallel Instruction Computing (EPIC) –

EPIC or Explicitly Parallel Instruction Computing permits computer to execute instructions parallel using compilers.It allows complex instructions execution without using higher clock frequencies.EPIC encodes its instruction into 128 bit bundles.each bundle contains three instructions which are encoded in 41 bits each and a 5-bit template field(contains information about types of instructions in bundle and which instructions can be executed in parallel).

Example:

1. IA-64 (Intel Architecture-64)