answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: What is the purpose providing various registers in CPU?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How General register organization in CPU?

The registers in a CPU are organized according to their purpose. There are data registers and address registers. The address registers are in charge of pointing out where certain data stores are.


What are the instructions a CPU uses?

CPU is main part of computer,It processes the data using the registers inside the CPU. These are of different types and have different purpose of use. Due to these registers the CPU done processing.


What are the founction of the registers found in the CPU?

The registers are inside the CPU and await tasks you send to your compter from, The CPU picks these up and the registers then get to work to process them to give you an outcome. General Purpose Register (intel) gave these worktables names: AX, BX, CX & DX.


What is the CPU use for?

CPU = Central Processing Unit This is where all the processing takes place inside the computer. CPU's are built in varying speeds - the higher the number the faster it is. Answer: It processes the data using the registers inside the CPU. These are of different types and have different purpose of use. Due to these registers the CPU done processing.


Where are registers located in computer?

registers are located in CPU.


What do registered provide for the CPU?

What do registers provide for the cpu?


What are the resistor in CPU?

Assuming you do indeed mean resistor, depending on the technology used to implement the CPU, resistors may be scattered everywhere throughout the CPU's circuits (e.g. vacuum tube logic, discrete transistor logic, TTL ICs) or there may be no resistors in the CPU's circuits at all (e.g. CMOS ICs).If instead you misspelled it and actually meant register, there are different places in a CPU where different registers may be implemented:general purpose registers are usually implemented in a small very high speed RAM easily accessible to the ALU and memory access circuitsvarious special purpose registers are implemented directly in the section of the CPU that uses them (e.g. a program status word register or the instruction register are probably part of the control unit, registers used to maintain the mapping of cache lines to main RAM will be in the cache units)if the CPU uses a single accumulator instead of general purpose registers the accumulator will be part of the ALU sectionetc.However there have been CPUs implemented with no internal registers. These CPUs mapped everything to reserved areas of RAM. These were very slow computers designed for extremely low cost.


Where would temporary data in a CPU be held?

in the registers


What are general purpose registers?

A GPR is a register which can hold EITHER data or instructions. Registers are dedicated memory storage areas inside the CPU itself and are used for carrying out immediate instructions, passing data, or receiving immediate results from a function.


What are the memory storage area built into the CPU called?

registers


What does ALU use to hold data that is being processed?

It doesn't. Usually, the CPU general purpose registers provide input to the ALU, and the Accumulator receives the answer temporarily until it can be placed back into one of those registers. Exactly how this is wired up varies widely with different CPU architectures, but in the theoretical model of an ALU, you specify which function you want, and the answer appears at the output as fast as the gates can operate. It is up to the CPU to store it somewhere.


How does a device initiate communication with the CPU?

io/mem wire?