State the terms preemption and context switching
State the terms preemption and context switching.
Expert
Pre emption:
It is releasing the process in order to provide another process to utilize similar resource.
Context switching:
It is the transfer of resource from once process to other process.
Explain the common uses of XML.
Write a program for Linux operating system that uses Posix threads to sort a large array. Specifically, you should write a program to generate random numbers. Then create at least two threads, each of which sorts a portion of the array. After the thr
Layout manager: The object responsible for sharing the accessible space between multiple components in a graphical container.
Stepwise refinement: It is a divide and conquer approach to the programming, in which a complicated problem is recursively divided into smaller, sub-problems and more manageable. This approach to program design is frequently employed with structured p
Explain the benefits of distributed systems.
Preempt: It is the presently executing thread might be preempted, or forced to give up control, by a higher priority thread which becomes eligible to run throughout its time slice.
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What do you mean by the term JFC? Describe in brief.
Module: It is a group of program components, usually with restricted visibility to program components in other modules. Java employs packages to implement this perception.
Signal Handlers: In some operating systems, signal handlers are executed on a thread stack; they “overlay” the current thread execution (which may be used, for example, in combination with setjmp/longjmp to create user-domain lightweight t
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