Wear leveling in a memory system

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United States of America Patent

PATENT NO 9390025
SERIAL NO

14370013

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Abstract

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Embodiments are disclosed for replacing one or more pages of a memory to level wear on the memory. In one embodiment, a system includes a page fault handling function and a memory address mapping function. Upon receipt of a page fault, the page fault handling function maps an evicted virtual memory address to a stressed page and maps a stressed virtual memory address to a free page using the memory address mapping function.

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Patent Owner(s)

Patent OwnerAddress
RAMBUS INC4453 NORTH FIRST STREET SUITE 100 SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diep, Trung San Jose, US 13 160
Linstadt, Eric Sunnyvale, US 6 40

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