Reduce the running time by at most a factor of two

Assignment Help Basic Computer Science

Reference no: EM131211993

Generalize the result of Problem 11.1 to the case in which a program refers to n devices.

Problem 11.1

Consider a program that accesses a single I/O device and compare unbuffered I/O to the use of a buffer. Show that the use of the buffer can reduce the running time by at most a factor of two.

Reference no: EM131211993

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