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Explain how the computer keep track of instruction and where does the computer put the instruction it has just fetched?
The computer puts it in your files.
What else can I help you with?
What is CIR register?
The CIR (Current Instruction Register) is a crucial component of a computer's CPU that holds the instruction currently being executed. When an instruction is fetched from memory, it is placed in the CIR before being decoded and executed by the control unit. This allows the CPU to keep track of the instruction flow and manage execution efficiently. By storing the instruction temporarily, the CIR plays a key role in the instruction cycle of the CPU.
What is location counter in 8086?
In the 8086 microprocessor, the location counter is a register that keeps track of the address of the next instruction or data to be fetched or executed in memory. It is part of the instruction queue mechanism, helping to facilitate the pipelining of instruction processing. As instructions are fetched, the location counter increments to point to the subsequent memory address, ensuring efficient execution flow. This mechanism allows the 8086 to prefetch instructions to improve overall performance.
What registers is used to keep track of address of the memory location where the next instruction is located?
Instruction pointer (IP) is used to hold the offset of the next instruction to be fetched for BIU available from Code Segment whose base address is held in CS segment base register..
What holds the address of the current instruction in the control unit?
The address of the current instruction in the control unit is held by a register called the Program Counter (PC). The PC keeps track of the memory location of the next instruction to be executed in a program. As each instruction is fetched and executed, the PC is incremented to point to the subsequent instruction. This allows the control unit to manage the flow of execution in a sequential manner.
How does the CPU keep track of which instruction to execute next?
The instruction register holds a pointer to the current instruction (in working memory) while the next instruction register points to the next instruction (the first instruction immediately after the current instruction's operands). If the current instruction is a jump instruction, it can change the next instruction register, allowing the program to branch to a new instruction once the jump instruction is processed. The next instruction pointer is automatically moved into the current instruction register once the current instruction has been processed. The entire process of executing an instruction is known as the fetch-decode-execute cycle.
I had my phone taken how do i track it from a computer?
I had my phone taken how do i track it from a computer?
What does command mean on the MacBook?
Instruction for the computer to do something
How does data travel around the processor?
InstructionsDefinitionStep 1: The original definition of a computer processor was any machine that could perform arithmetic and logic functions. Today a computer processor is usually defined as a microprocessor chip, or CPU, that executes commands and runs computer programs. One of the biggest manufacturers of microprocessors is the Intel Corporation. Typical computer programs that must be processed by CPUs include Internet browsers, word processors, and image manipulation software. Computer processors perform four basic functions to process data and run computer programs.FetchStep 1: Every instruction that a CPU processes is represented by a series of numbers. Once initiated, the numbers representing the requested action are stored in memory. The CPU then fetches or retrieves the instruction from program memory. A program counter, or PC, keeps track of the computer processor's location in the active program. If the memory is slow, the CPU may stall while waiting for the instruction to be returned.DecodeStep 1: The CPU then analyzes the instruction it fetched and decides how it should be processed. Typically a particular group of numbers in the instruction indicate which operation to perform, and in what sequence. In more advanced CPUs, a microprogram may also be used to help decode instructions for the computer processor. CPU microprograms can sometimes be modified (from the factory default) to change the way the processor translates instructions.ExecuteStep 1: Depending on the action required, the CPU then sends segments of the original instruction to the most appropriate section of the processor. For example, if additional actions are requested, an arithmetic logic unit (ALU) is attached to a group of inputs and outputs. The inputs provide the numbers to be processed, and the outputs contain the final sum or response to the request.WritebackStep 1: After executing the instruction, the processor writes the results back into memory. Sometimes the results are written to an internal register for quick access, while in other cases the results are written directly to the main memory. After the instruction has been executed and written to memory, the process repeats by fetching the next instruction value in the program counter. In more advanced computer processors, it is possible for multiple commands to be fetched, decoded, and executed simultaneously.http://www.answerbag.com/articles/How-Does-a-Computers-Processor-Work/3a8590f3-775a-16a0-900c-bd4f23f606a7
What is the difference between the instruction location counter and the program counter?
The Instruction Location Counter is a variable inside of the assembler. While the Program Counter is a register. The PC solely keeps track of the next instruction in a program, ILC increments by each instruction's operand length.
How program instructions transfer in and out of memory?
The instructions have to remain in memory at all times while the program is running. They get there by loading the entire program into memory. The CPU's instruction registers keep track of the current instruction and the next instruction.
Can your parents track everything on your computer?
no
Can police track your computer?
not yet
