发明名称 Profiler driven data prefetching optimization where code generation not performed for loops
摘要 Data processing time is enhanced in a system in which memory prefetch instructions are inserted in the initially completed code as a result of a profiling operation during which the frequency of program hits are recorded using the recorded program hit data, and based upon the magnitude of the hits, the system recompiles the executable code and inserts therein additional prefetched instructions at strategy locations.
申请公布号 US5933643(A) 申请公布日期 1999.08.03
申请号 US19970837422 申请日期 1997.04.17
申请人 HEWLETT PACKARD COMPANY 发明人 HOLLER, ANNE M.
分类号 G06F9/45;G06F11/34;(IPC1-7):G06F9/44 主分类号 G06F9/45
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