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What do you understand by CPU-IO burst?
Waiting of IO burst called cpu burst
How to determining the optimum RAM Speed for a given CPU Is there a formula for Determining optimum RAM speed for a given CPU?
Max it out!!! The CPU can only be as fast as it's cache size and than it's memory.
How do you calculate the CPU burst time in a computer system?
The CPU burst time in a computer system is typically calculated by measuring the time it takes for a process to complete its execution on the CPU. This can be done using tools like performance monitoring software or by analyzing the timestamps of when a process starts and finishes running on the CPU. The CPU burst time is an important metric for understanding the performance of a computer system and can help in optimizing resource allocation and scheduling of processes.
What is Control Processing Unit burst and Input and Output burst?
The process of selecting the next job that will run on the CPU belongs to the short-term or CPU scheduler. The CPU scheduler can only pick from the jobs that are already in memory and ready to go. The scheduler works in cooperation with the interrupt system. • The scheduler assigns the CPU to perform computation on behalf of a particular process or thread within a process. • CPU can be "borrowed" from its current process by an interrupt. It is under the control of external devices not scheduler. Interrupts can be disabled for a short time. • When a process or thread requests an I/O transfer, it normally becomes ineligible to use the CPU until the transfer is complete. This means that the scheduler will have to choose a new process or a new thread within the same process to use the CPU. • The process or thread that requested the I/O again becomes eligible to use the CPU when the I/O transfer is complete. CPU I/O Burst Cycle The execution of a process consists of an alternation of CPU bursts and I/O bursts. A process begins and ends with a CPU burst. In between, CPU activity is suspended whenever an I/O operation is needed. • If the CPU bursts are relatively short compared to the I/O bursts, then the process is said to be I/O bound. For example, a typical data processing task involves reading a record, some minimal computation and writing a record. • If CPU bursts are relatively long compared to I/O bursts, a process is said to be CPU bound. A number crunching task involves an I/O burst to read parameters. A very long CPU burst and another I/O burst is required to write results
What is the largest role in determining CPU performance?
speed
What is burst time?
In an operating system, burst time refers to the time that it takes to complete execution of a particular task or process. It is used in CPU scheduling.
What is the significance of the exponential average formula in calculating CPU burst times in operating systems?
The exponential average formula is significant in calculating CPU burst times in operating systems because it helps in predicting future burst times based on past observations. By giving more weight to recent burst times, the formula provides a more accurate estimate of how long a process will need the CPU in the future. This helps in making efficient scheduling decisions and improving overall system performance.
What is the significance of the CPU clock in determining the processing speed of a computer system?
The CPU clock is significant in determining the processing speed of a computer system because it regulates the speed at which the central processing unit (CPU) can execute instructions. A higher clock speed means the CPU can process more instructions per second, leading to faster overall performance of the computer system.
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
What is the significance of the CPU clock in determining the performance of a computer system?
The CPU clock speed is important in determining how fast a computer can process instructions. A higher clock speed means the CPU can execute more instructions per second, leading to better performance in tasks that require processing power. However, other factors like the number of cores and efficiency of the CPU architecture also play a role in overall performance.
Where is the horn relay for a 1988 rx7 Mazda?
inside the CPU. the CPU is located under the dash right next to the circuit box. right next to the clutch pedal
A CPU performance can be measured in?
GHz Wrong. The performance of a CPU is measured in MiPs or MFLOPS The clock speed of a processor is in GHz, but does next to nothing in determining the actual performance of a processor. A 4GHz pentium 4 can't even shake a stick at a modern-day processor clocked at 3GHz.
