Hi.... every we are going to discuss on System View of operating system plz ... read and share everyone on social media platform .
System View-
From the computer's point of view , the operating system is the program most intimately involved with the hardware . In this context , we can view on operating system as a resource allocator . A computer system system has many resources that may be required to solve a problem : CPU time , memory space , file-storage space , I/O devices , and so on . The operating system acts as the manager of those resources . Facing numerous and possible conflicting requests for resources, the operating system must decide how to allocate them to specific programs and users so that it can operate the computer system efficiently and fairly. As we have seen , resources allocation is especially important where many users access the same mainframe or minicomputer .
A slightly different view of an operating system emphasizes the need to control the various I/O devices and user user programs. An operating system is a control program . A control program manages the execution of user programs to prevent errors and improper use of the computer. It is especially concerned with the operation and of I/O devices .
System View-
From the computer's point of view , the operating system is the program most intimately involved with the hardware . In this context , we can view on operating system as a resource allocator . A computer system system has many resources that may be required to solve a problem : CPU time , memory space , file-storage space , I/O devices , and so on . The operating system acts as the manager of those resources . Facing numerous and possible conflicting requests for resources, the operating system must decide how to allocate them to specific programs and users so that it can operate the computer system efficiently and fairly. As we have seen , resources allocation is especially important where many users access the same mainframe or minicomputer .
A slightly different view of an operating system emphasizes the need to control the various I/O devices and user user programs. An operating system is a control program . A control program manages the execution of user programs to prevent errors and improper use of the computer. It is especially concerned with the operation and of I/O devices .
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