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Explain Buffering? |
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Answer» Buffering is a method of overlapping the computation of a JOB with its execution. It TEMPORARILY STORES input or output data in an attempt to better match the speeds of two DEVICES such as a fast CPU and a slow disk drive. If, for example, the CPU WRITES information to the buffer, it can continue in its computation while the disk drive stores the information. Buffering is a method of overlapping the computation of a job with its execution. It temporarily stores input or output data in an attempt to better match the speeds of two devices such as a fast CPU and a slow disk drive. If, for example, the CPU writes information to the buffer, it can continue in its computation while the disk drive stores the information. |
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