Invention Grant
- Patent Title: Re-reference indicator for re-reference interval prediction cache replacement policy
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Application No.: US17490820Application Date: 2021-09-30
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Publication No.: US11768778B2Publication Date: 2023-09-26
- Inventor: Paul J. Moyer
- Applicant: Advanced Micro Devices, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Advanced Micro Devices, Inc.
- Current Assignee: Advanced Micro Devices, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Volpe Koenig
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F12/123
Abstract:
Techniques for performing cache operations are provided. The techniques include tracking re-references for cache lines of a cache, detecting that eviction is to occur, and selecting a cache line for eviction from the cache based on a re-reference indication.
Public/Granted literature
- US20230096814A1 RE-REFERENCE INDICATOR FOR RE-REFERENCE INTERVAL PREDICTION CACHE REPLACEMENT POLICY Public/Granted day:2023-03-30
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