*Assembly Language Please explain me the relationship and definition with brief
ID: 3898479 • Letter: #
Question
*Assembly Language
Please explain me the relationship and definition with brief report on Standard Performance Evaluation Corporation (SPEC), and on Reduced Instruction Set Computing (RISC) vs Complex Instruction Set Computing (CISC).
1. differences between RISC and CISC computers, the similarities they have, why each architecture was developed, what are some corporations which currently implement RISC or CISC, and when would an individual want to use one architecture over another.
2. It should include what SPEC is, how they are able to evaluate different machines, and how this forms a standard method of comparison between systems.
Explanation / Answer
Answer)
SPEC: This is the abbreviated form for Standard Performance Evaluation Corporation which is a non-profitable corporation which is made to be setup by most of the computers as well as microprocessors to make a standard set of benchmark testing.
The relationship and diferences between the CISC, RISC are as follows:
RISC: Reduced Instruction set computer.
This has a performance optimized and focus is more on hardware
Contains multiple registers set being present
The execution time is very less
Decoding of instruction is simple.
CISC : Complex instruction set computer.
It has a microprogramming unit.
Has a single register set and supports the complex addressing mode.
Execution time is very high.
Decioding the instruction is complex.
1 . The CISC are based on the single commands and is used when multiple step operations are present. Where a single instructions can perform multiple low level operations that is where CISC should be used.
RISC is to be used where simple instructions are to be executed but in a faster order.
Every instruction will be done in small jobs.
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