作者: Shigero Sasaki
DOI:
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摘要: A computer system is provided with an event counter, a CPU, memory, external device, hub M 31 and I 33 . The further clock change module 50 System software 60 applications 70 to m operate, the specifies which are executed. Based on stall cycles read from counter 21 , that maximizes performance or power consumption characteristic while satisfying execution constraint 90.