COMMAND-DRIVEN TRANSLATION PRE-FETCH FOR MEMORY MANAGEMENT UNITS

Methods and systems for pre-fetching address translations in a memory management unit (MMU) of a device are disclosed. In an embodiment, the MMU receives a pre-fetch command from an upstream component of the device, the pre-fetch command including an address of an instruction, pre-fetches a translat...

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Bibliographic Details
Main Authors WIERCIENSKI, Paul, Christopher, John, VARIA, Meghal, MOREIRA, Carlos, Javier, GADELRAB, Serag, PODAIMA, Jason, Edward, RYCHLIK, Bohuslav, ERNEWEIN, Kyle, John
Format Patent
LanguageEnglish
French
German
Published 05.08.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Methods and systems for pre-fetching address translations in a memory management unit (MMU) of a device are disclosed. In an embodiment, the MMU receives a pre-fetch command from an upstream component of the device, the pre-fetch command including an address of an instruction, pre-fetches a translation of the instruction from a translation table in a memory of the device, and stores the translation of the instruction in a translation cache associated with the MMU.
Bibliography:Application Number: EP20160709211