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Why is it important for the scheduler to distinguish IO-bound programs from CPU-bound programs?
Wiki User
∙ 15y ago
Any CPU will have an I/O which en ply external devices data transfers. The CPU internally will process data. While both are data bus they are definitely not the same
Wiki User
∙ 15y ago
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What can one do with a job scheduler software?
A job scheduler is a software programme that is used for controlling and timing, as well as planning of the background execution of programs. It is used for the automation of programs, scripts and database procedures.
What operating system component is responsible for loading and running programs?
The scheduler.
What is the definition of a cron program scheduler?
Cron periodically runs scheduled programs at certain times or dates.
What kind of computer application is a job scheduler?
A job scheduler is a computer program used for controlling background program execution. It is used for programs that that need to run at regular intervals without the need for human intervention.
The Windows utility program that schedules programs to run automatically at certain times is called the?
You are thinking of the Task Scheduler.
Difference between short term long term and medium term in OS?
Long-Term SchedulingLong-term scheduling performs a gatekeeping function. It decides whether there's enough memory, or room, to allow new programs or jobs into the system. It limits the degree of multi-tasking to prevent slow performance on currently-running programs. When a job gets past the long-term scheduler, it's sent on to the medium-term scheduler. Medium-Term SchedulingThe medium-term scheduler makes the decision to send a job on or to sideline it until a more important process is finished. Later, when the computer is less busy or has less important jobs, the medium-term scheduler allows the suspended job to pass. Short-Term SchedulingThe short-term scheduler takes jobs from the "ready" line and gives them the green light to run. It decides which of them can have resources and for how long. The short-term scheduler runs the highest-priority jobs first and must make on-the-spot decisions. For example, when a running process is interrupted and may be changed, the short-term scheduler must recalibrate and give the highest-priority job the green light.
Why do you use disk scheduling in operating systems?
Disk Scheduling and Task Scheduler and different terms. Disk Scheduling: Input / Output Scheduling or I/O Scheduling is a term used to describe the method computer operating systems decide the order that block I/O. Task Scheduler: Task Scheduler is a component of Microsoft Windows that provides the ability to schedule the launch of programs or scripts at pre-defined times or after specified time intervals. It was first introduced in the Windows 95 Plus! pack as System Agent [1] but was renamed to Task Scheduler in Windows 98. The Windows Event Log service must be running before the Task Scheduler starts up.
What are in the task scheduler in Windows Vista?
Hmm. Perhaps you mean the Task Manager? It shows all the programs and services that are running on your system. If you Crtl-Alt-Del, that will bring it up.
Explain how the queuing routine and the scheduler work together to load application programs?
let's say we opened two programs which is Google Chrome and Microsoft Word, when the two is opened (means taken from program partition) and enters the system, it goes directly into the queue (Queuing Routine) and the system uses Scheduler to tell if one is waiting and one is already loading, and the Dispatcher tells if the one is ready and the one is loading. Since a Computer's Processor cannot execute two or more programs simultaneously, it uses these two to run programs in the system. Answered by Sean Charlston D. Gono ..::~_dArK_~::..
How can you set your laptop to play a mp3 file to wake you up or at different times of the day?
You can do so by utilising the Windows Scheduler. You can do this by pressing on start, programs, accessories and scheduled task. Press on Add a task, choose the mp3 you want to play and specify the time and days you want it to play. Remember to leave your speakers and the laptop on so that the scheduler works.
Do you put quotation marks around names of programs?
Yes, you can put quotation marks around the names of specific programs or software applications when mentioning them in written text to distinguish them from surrounding content.
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