Invention Grant
- Patent Title: Method and apparatus for cache pre-fetch with offset directives
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Application No.: US15722986Application Date: 2017-10-02
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Publication No.: US10671536B2Publication Date: 2020-06-02
- Inventor: Ananth Jasty , Indraneil Gokhale
- Applicant: Ananth Jasty , Indraneil Gokhale
- Main IPC: G06F12/0862
- IPC: G06F12/0862 ; G06F12/14 ; G06F12/0897 ; G06F12/0888

Abstract:
A method and apparatus for pre-fetching data into a cache using a hardware element that includes registers for receiving a reference for an initial pre-fetch and a stride-indicator. The initial pre-fetch reference allows for direct pre-fetch of a first portion of memory. A stride-indicator is also received and is used along with the initial pre-fetch reference in order to generate a new pre-fetch reference. The new pre-fetch reference is used to fetch a second portion of memory.
Public/Granted literature
- US20190102304A1 METHOD AND APPARATUS FOR CACHE PRE-FETCH WITH OFFSET DIRECTIVES Public/Granted day:2019-04-04
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