Apparatus and method for low power low latency high capacity storage class memory

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United States of America Patent

PATENT NO 10860477
APP PUB NO 20180018259A1
SERIAL NO

15716467

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Abstract

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A method and a storage system are provided for implementing enhanced solid state storage class memory (eSCM) including a direct attached dual in line memory (DIMM) card containing Dynamic Random Access Memory (DRAM), and at least one 5 non-volatile memory, for example, Phase Change Memory (PCM), Resistive RAM (ReRAM), Spin-Transfer-Torque RAM (STT-RAM), and NAND Flash chips. An eSCM processor controls selectively allocating data among the DRAM, and the at least one non-volatile memory primarily based upon a data set size.

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Patent Owner(s)

Patent OwnerAddress
WESTERN DIGITAL TECHNOLOGIES INC5601 GREAT OAKS PARKWAY SAN JOSE CA 95119

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Frank R Milpitas, US 13 399
Franca-Neto, Luiz M Sunnyvale, US 100 1018
Tsai, Timothy K Santa Clara, US 5 95
Wang, Qingbo Irvine, US 40 533

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