发明名称 Apparatus for processing a set of instructions initially at a low speed for a predetermined time then processing the set of instructions at a higher speed until completion
摘要 A semiconductor device and the operation control method thereof are provided, which realize a highly generalized frequency control mechanism so as to allow a microprocessor to operate in lower power consumption, but with higher performance, without depending on the OS. It is arranged such that where the jobs are executed, they start at a lower frequency and if the execution of said jobs continues at the elapse of the time as predetermined, they are automatically executed at a higher frequency.
申请公布号 US7149910(B2) 申请公布日期 2006.12.12
申请号 US20020163314 申请日期 2002.06.07
申请人 HITACHI, LTD. 发明人 ISHIBASHI KOICHIRO;IRIE NAOHIKO
分类号 G06F1/26;G06F1/04;G06F1/32;G06F9/46;G06F15/78 主分类号 G06F1/26
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