- 专利标题： METHOD OF IMPROVING L1 ICACHE PERFORMANCE WITH LARGE PROGRAMS
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申请号： US16568698申请日： 2019-09-12
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公开(公告)号： US20210081323A1公开(公告)日： 2021-03-18
- 发明人: Edward MCLELLAN , Alexander RUCKER , Shay GAL-ON , Srilatha MANNE
- 申请人： Marvell International Ltd.
- 申请人地址： BM Hamilton
- 专利权人： Marvell International Ltd.
- 当前专利权人： Marvell International Ltd.
- 当前专利权人地址： BM Hamilton
- 主分类号： G06F12/0893
- IPC分类号： G06F12/0893 ; G06F12/0862
摘要：
The hit rate of a L1 icache when operating with large programs is substantially improved by reserving a section of the L1 icache for regular instructions and a section for non-instruction information. Instructions are prefetched for storage in the instruction section of the L1 icache based on information in the non-instruction section of the L1 icache.
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