Computer system performance evaluation system and method

摘要

A system for evaluating the performance of a computer system having a processor that passes through a plurality of processor states during operation and an associated system memory includes an operating unit for receiving a request to monitor specific process states from a user. Firmware causes the processor to enter the desired processor state requested by the user. The hardware identifies the occurrence of the desired processor state. Information relating to the occurrence of the desired process state is accumulated the memory. The accumulated information is read from memory and a report is provided to the user.