Write once, get 50% free: Saving {SSD} erase costs using {WOM} codes

G Yadgar, E Yaakobi, A Schuster - 13th USENIX Conference on File and …, 2015 - usenix.org
Write Once, Get 50% Free: Saving SSD Erase Costs Using WOM Codes Page 1 This paper
is included in the Proceedings of the 13th USENIX Conference on File and Storage …

Channel coding for nonvolatile memory technologies: Theoretical advances and practical considerations

L Dolecek, Y Cassuto - Proceedings of the IEEE, 2017 - ieeexplore.ieee.org
Every bit of information in a storage or memory device is bound by a multitude of
performance specifications, and is subject to a variety of reliability impediments. At the other …

Noise modeling and capacity analysis for NAND flash memories

Q Li, A Jiang, EF Haratsch - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
Flash memories have become a significant storage technology. However, they have various
types of error mechanisms, which are drastically different from traditional communication …

Efficient victim block selection for flash storage devices

CW Tsao, YH Chang, MC Yang… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Motivated by the needs to enhance the performance of garbage collection in low-cost flash
storage devices, we propose a victim block selection design to efficiently identify the blocks …

Codes for network switches

Z Wang, O Shaked, Y Cassuto… - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
A network switch routes data packets between its multiple input and output ports. Packets
from input ports are stored upon arrival in a switch fabric comprising multiple memory banks …

Rewriting flash memories by message passing

EE Gad, W Huang, Y Li, J Bruck - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
This paper constructs WOM codes that combine rewriting and error correction for mitigating
the reliability and the endurance problems in flash memory. We consider a rewriting model …

Analog Error-Correcting Codes: Designs and Analysis

A Jiang - IEEE Transactions on Information Theory, 2024 - ieeexplore.ieee.org
A new type of analog error-correcting codes (Analog ECCs) has been proposed by Roth
recently. The codes can correct errors of unlimited magnitudes even though the codeword is …

Rank-modulation rewriting codes for flash memories

EE Gad, E Yaakobi, AA Jiang… - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
Current flash memory technology is focused on cost minimization of the stored capacity.
However, the resulting approach supports a relatively small number of write-erase cycles …

Novel ECC structure and evaluation method for NAND flash memory

J Xiao-bo, T Xue-qing, H Wei-pei - 2015 28th IEEE …, 2015 - ieeexplore.ieee.org
The evaluation of error correction code (ECC) for NAND flash memory is increasingly
complicated by the increasing bit error rate in memory. The concept of error-free information …

Error-correcting WOM codes: Concatenation and joint design

A Solomon, Y Cassuto - IEEE Transactions on Information …, 2019 - ieeexplore.ieee.org
We construct error-correcting write-once memory (WOM) codes that guarantee correction of
any specified number of errors in q-level memories. The constructions use suitably designed …