By L. A. Belady, R. A. Nelson, G. S. Shedler
Communications of the ACM,
June 1969,
Vol. 12 No. 6, Pages 349-353
10.1145/363011.363155
Comments
The running time of programs in a paging machine generally increases as the store in which programs are constrained to run decreases. Experiment, however, have revealed cases in which the reverse is true: a decrease in the size of the store is accompanied by a decrease in running time.
An informal discussion of the anomalous behavior is given, and for the case of the FIFO replacement algorithm a formal treatment is presented.
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