Protecting in-memory immutable objects through hybrid hardware/software-based memory fault tolerance

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United States of America Patent

PATENT NO 10224967
APP PUB NO 20170228166A1
SERIAL NO

15426416

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Abstract

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A system, method and program product that utilizes a hybrid fault tolerance system for managing data. A system includes: a system for partitioning memory into a set of partitions that includes a designated partition for storing immutable objects; a write system for storing an immutable object in the designated partition, wherein the immutable object is coded with a hardware-based fault tolerance system to generate a set of hardware-based codewords, and wherein the immutable object is further coded with a software-based fault tolerance system to generate a set of software-based codewords; a read system for retrieving the immutable object, wherein the read system decodes each hardware-based codeword for immutable object, and in response to a failed decoding of a hardware-based codeword, the read system decodes the software-based codeword containing a failed hardware-based codeword.

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Patent Owner(s)

  • SCALEFLUX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Yang Milpitas, US 1689 6535
Sun, Fei Irvine, US 176 556
Zhang, Tong Albany, US 408 6959
Zhong, Hao Los Gatos, US 71 1866

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