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Design Issues and Challenges of File Systems for Flash Memories [PDF]

open access: yes, 2011
This chapter discusses how to properly address the issues of using NAND flash memories as mass-memory devices from the native file system standpoint. We hope that the ideas and the solutions proposed in this chapter will be a valuable starting point for ...
Cramia, M.   +3 more
core   +2 more sources

Iterative Pseudo-Soft-Reliability-Based Majority-Logic Decoding for NAND Flash Memory

open access: yesIEEE Access, 2021
This paper proposes a decoding algorithm for nonbinary low-density parity-check (NB-LDPC) codes, aiming to improve the error rate performance for NAND flash memory. Several NB-LDPC decoding methods for NAND flash memory have been studied. Some approaches
Kyeong Bin Park, Ki-Seok Chung
doaj   +1 more source

Interposing Flash between Disk and DRAM to Save Energy for Streaming Workloads [PDF]

open access: yes, 2007
In computer systems, the storage hierarchy, composed of a disk drive and a DRAM, is responsible for a large portion of the total energy consumed. This work studies the energy merit of interposing flash memory as a streaming buffer between the disk drive ...
Hartel, P.H.   +3 more
core   +6 more sources

The Prediction of Serum C-Reactive Protein Concentration Using Nonlinear Mixed-Effects Model

open access: yesIEEE Access
Serum C-reactive protein (CRP) is a useful biomarker reflecting the efficacy of clinical treatments for infectious and autoimmune diseases. Accurate prediction of the serum CRP concentration of a patient through accurate initial clinical evaluation must ...
Suk Joo Bae   +3 more
doaj   +1 more source

3D NAND flash memory based on junction-less a-Si:H channel with high on/off current ratio

open access: yesAIP Advances, 2022
As the key hardware unit of computing in memory, 3D NAND flash memory has been the focus of the artificial intelligence (AI) era due to its high efficiency in processing massive and diverse data, which is superior to the conventional von-Neumann ...
Xinyue Yu   +7 more
doaj   +1 more source

On Coding Efficiency for Flash Memories

open access: yes, 2012
Recently, flash memories have become a competitive solution for mass storage. The flash memories have rather different properties compared with the rotary hard drives.
Ma, Xudong
core   +1 more source

On Benchmarking Embedded Linux Flash File Systems

open access: yes, 2012
Due to its attractive characteristics in terms of performance, weight and power consumption, NAND flash memory became the main non volatile memory (NVM) in embedded systems.
Boukhobza, Jalil   +2 more
core   +2 more sources

Energy-Efficient Streaming Using Non-volatile Memory [PDF]

open access: yes, 2008
The disk and the DRAM in a typical mobile system consume a significant fraction (up to 30%) of the total system energy. To save on storage energy, the DRAM should be small and the disk should be spun down for long periods of time.
Dijk, Hylke W. van   +2 more
core   +2 more sources

Atomistic Simulations of Flash Memory Materials Based on Chalcogenide Glasses [PDF]

open access: yes, 2011
In this chapter, by using ab-initio molecular dynamics, we introduce the latest simulation results on two materials for flash memory devices: Ge2Sb2Te5 and Ge-Se-Cu-Ag. This chapter is a review of our previous work including some of our published figures
Cai, Bin, Drabold, D. A., Prasai, Binay
core   +3 more sources

Trajectory Codes for Flash Memory [PDF]

open access: yes, 2010
Flash memory is well-known for its inherent asymmetry: the flash-cell charge levels are easy to increase but are hard to decrease. In a general rewriting model, the stored data changes its value with certain patterns.
Anxiao Jiang   +5 more
core   +5 more sources

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