Performance tuning apparatus, performance tuning method, and computer product

摘要

In performance tuning, a program is created by development engineers. Data A, data B, data C, . . . are given to the program to execute the program. Performance index values of functions for each data are measured. The results of the measurement are combined for each function and combining results and the number of times of combining (experience value) are obtained. Based on the combining results, the targets of the tuning functions are selected. Performance index values are combined for each function selected. The functions to be the tuning targets are output as tuning points.