HYBRID MEMORY MANAGEMENT

Methods and apparatus for managing data storage in hybrid memory devices utilizing single level and multi-level memory cells. Logical addresses can be distributed between single level and multilevel memory cells based on a frequency of write operations performed. Initial storage of data correspondin...

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Hauptverfasser: RADKE WILLIAM, MURRAY MICHAEL, GELDMAN JOHN, FURUHJELM MARTIN RAGNAR
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creator RADKE WILLIAM
MURRAY MICHAEL
GELDMAN JOHN
FURUHJELM MARTIN RAGNAR
description Methods and apparatus for managing data storage in hybrid memory devices utilizing single level and multi-level memory cells. Logical addresses can be distributed between single level and multilevel memory cells based on a frequency of write operations performed. Initial storage of data corresponding to a logical address in memory can be determined by various methods including initially writing all data to single level memory or initially writing all data to multilevel memory. Other methods permit a host to direct logical address writes to single level or multilevel memory cells based on anticipated usage.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
title HYBRID MEMORY MANAGEMENT
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