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Well, isn't that just a happy little question! A 1kHz CPU can execute 1,000 instructions per second. Just imagine all those little instructions dancing around, bringing your computer to life with each gentle step. It may not be the fastest, but it's doing its best, and that's all we can ask for.
What else can I help you with?
Does a CPU only work with a hundred keystrokes of input at a time?
No, a CPU can process millions or billions of instructions per second. It does not have a limit of a hundred keystrokes of input at a time. It depends on the CPU's processing power and the complexity of the instructions being executed.
A where does CPU fetch the data and instruction from?
The CPU fetches data and instructions from the computer's memory, primarily the Random Access Memory (RAM). When a program is executed, its instructions and the data it requires are loaded from storage (like a hard drive or SSD) into RAM, where the CPU can quickly access them. The CPU uses the memory address provided by the program counter to retrieve the relevant instructions and data.
How are the instructions executed in computer?
The programs (instructions) are saved on a computer's hard disk; to actually execute the instructions, they are copied into RAM. From there, they are basically fetched, one instruction at a time, into the CPU, where they are executed.
WHAT IS Instruction fetch?
Instruction fetch is the process by which the CPU retrieves instructions from memory in order to execute them. The CPU fetches instructions one at a time, and these instructions are then decoded and executed as part of the program being run. Efficient instruction fetching is important for the overall performance of a computer system.
What assembler do for system?
An assembler takes abbreviated names for computer instructions, like "MOV", and turns them into the numeric bytes which, when loaded into memory, can be executed by the CPU.
What do you call electronic components that store instructions waiting to be executed?
It's called CPU cache of level one.
How many times calculations CPU carries out per minute?
a CPU can carry out one thousands instructions.
Role of instruction pointer in 8086?
Its role is to point to the next instruction to be executed in the CPU. It always points to the next instruction to be executed in the CPU
When a dual core CPU with Hyper-Threading features is installed on a motherboard how many instructions can the CPU simultaneously process?
6
What fetches each instructions?
In a computer's CPU, the instruction fetch stage retrieves instructions from memory. The program counter (PC) holds the address of the next instruction to be executed, which is used to access memory. Once fetched, the instruction is then typically decoded and executed in subsequent stages of the instruction cycle. This process is essential for the sequential execution of programs.
How many instructions per secound would this allow the CPU to process?
To determine how many instructions per second a CPU can process, you need to know its clock speed (in Hertz) and the number of instructions it can execute per clock cycle. For example, a CPU with a clock speed of 3 GHz (3 billion cycles per second) and a capacity to execute 4 instructions per cycle could theoretically process 12 billion instructions per second. However, actual performance can vary due to factors like instruction complexity, CPU architecture, and workload.
Where do the control unit's instructions come from?
The control unit's instructions originate from the system's memory, specifically from the program stored in the main memory (RAM). These instructions are fetched from memory as part of the instruction cycle and then decoded and executed by the control unit to manage the operations of the CPU and coordinate with other components of the computer. Additionally, the control unit may also receive control signals from the CPU's internal registers and other hardware components.
