When an interrupt occurs, the CPU pauses what it is doing and returns to work on serving the next process. Is a postponement of the execution required? Instead, how about simply carrying out the operation and leaving the rest to us?
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When an interrupt occurs, the CPU pauses what it is doing and returns to work on serving the next process. Is a postponement of the execution required? Instead, how about simply carrying out the operation and leaving the rest to us?
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- If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the fetch cycle is 40% of the processor cycle time, what memory access speed is required to implement load operations with zero wait states and load operations with two wait states?How does pipelining improve CPU efficiency? What’s the potential effect on pipelining’s efficiency when executing a conditional BRANCH instruction? What techniques can be used to make pipelining more efficient when executing conditional BRANCH instructions?_____ is a CPU design technique in which instruction execution is divided into multiple stages and different instructions can execute in different stages simultaneously.
- whenever an interrupt is triggered, the CPU stops what it is doing and then gets back to work on servicing the next process Is it necessary to postpone the execution? Instead, how about just executing the procedure and taking care of the remainder?When an operation is stopped and accepted by the CPU, it goes on to the next job, a CPU interrupt is sent. Why can't the process be halted if it's already running? The execution and cleanup can wait till we've resolved the problem, so why not start now?As soon as an interrupt is received, the CPU suspends the process that is presently running and continues to serve the interrupted process. Justification for suspending an already-running procedure As an alternative, why can't we just complete the currently running process and deal with the interrupt afterwards?
- when a CPU interrupt is sent, the operation is stopped and is acknowledged, the CPU switches to handling the new one. Why shouldn't the process be stopped when it is executing? Instead of dealing with the problem after the fact, why can't we just finish the execution and cleanup?When a CPU interrupt occurs, the process is stopped and acknowledged, and the CPU moves on to the next one.Why shouldn't the process be stopped while it's still in progress?Why can't we just finish the execution and clean up instead of dealing with the problem after the fact?When a CPU interrupt occurs, the processor comes to a halt and responds to the signal. Why should the process be halted so that this duty may be completed? Let's start with the pausing procedure and then go on to the carrying out process. explain?
- When a CPU interrupt comes in, the processor stops what it's doing and responds to the signal. Why should the operation stop so that this task can be done? Let's start with the process of stopping and then move on to the process of carrying out. explain?As soon as an interrupt is received, the CPU suspends the currently executing process and proceeds to service the interrupt. Why should the executing process be suspended? Why can’t we, instead, finish the executing process and handle the interrupt afterward?When a CPU interrupt is issued, the processor pauses what it is doing and processes the signal. Why should the operation be halted so that this action may be carried out? Let's take care of the interrupting process first, then complete the executing process afterwards. explain?