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1.Fetch the most instructions from memory.
2.Read an apparend if required by the instruction.(Apparend is a quantity to be operated as directed by its associated instruction.)
3.Execute the instruction.(Do what the instruction says.)
4.Write the result backe into memory.(If required by instruction.)
What else can I help you with?
Why pipelining used in 8086?
8086 is a pipelined processor. In 8086 to speed up the execution of a program,instruction fetching and executing the instruction are overlapped each other.This is a part of pipelined technique.
What general categories of function are specified by computer instructions?
1. What general categories of functions are specified by computer instructions?
What are The CPU performs four steps in executing an instruction?
Three steps is probably minimal, and not really sufficient to describe the processing a CPU performs. If you have to use 3, probably fetch (the instruction), execute (the instruction) and store (write the results). However, this skips fetching the operands (if any). Most instructions require one or more operands. If you assume the instruction is already fetched, you might classify the three steps as fetch the operand(s) (read them from memory), execute the instruction (perform an operation on the operands) and store (write the results to memory). I think you will find it is more fetch, decode and execute are the three steps a CPU performs
What are the steps a CPU performs?
Three steps is probably minimal, and not really sufficient to describe the processing a CPU performs. If you have to use 3, probably fetch (the instruction), execute (the instruction) and store (write the results). However, this skips fetching the operands (if any). Most instructions require one or more operands. If you assume the instruction is already fetched, you might classify the three steps as fetch the operand(s) (read them from memory), execute the instruction (perform an operation on the operands) and store (write the results to memory). I think you will find it is more fetch, decode and execute are the three steps a CPU performs
How an instruction is executed in sap-1?
In SAP-1 (Simple Asynchronous Processor), instruction execution involves a series of steps. First, the instruction is fetched from memory using the Program Counter (PC), which points to the address of the next instruction. The fetched instruction is then decoded to determine the operation and the operands involved. Finally, the execution phase carries out the operation, which may involve reading from or writing to memory, updating registers, or performing arithmetic operations. This cycle is repeated for each instruction until the program completes.
What are 5 steps involved in data processing?
inputoutputprocessescontrol unitmemory storage
What are the Basic steps of Image Processing System?
1. Image acquisition 2. Image restoration/enhancement 3. Image segmentation 4. Image interpretation
What are the basic steps of the experimental method of investigation?
what are the basic steps of the experemented
How can one learn the steps for creating an instruction manual?
One can learn the steps for creating an instruction manual from a variety of sources. The most important thing to remember when beginning to create an instruction manual is to be intimately familiar with the product.
What are the basic steps in a bendian dance?
what's the basic dance steps in bendian dance
What is the explanation for the steps in computer processing?
input and output
How many steps does CPU processing cycle have?
4
