Memory system
S Igahara, T Hida, R Suzuki, T Amaki… - US Patent …, 2020 - Google Patents
According to one embodiment, a memory system includes a nonvolatile memory and a
controller electrically connected to the nonvolatile memory. The controller selects a write …
controller electrically connected to the nonvolatile memory. The controller selects a write …
Mgc: Multiple-gray-code for 3d nand flash based high-density ssds
QLC (4-bit-per-cell) and more-bit-per-cell 3D NAND flash memories are increasingly
adopted in large storage systems. While achieving significant cost reduction, these …
adopted in large storage systems. While achieving significant cost reduction, these …
NAND flash memory and its place in IoT
S Bennett, J Sullivan - 2021 32nd Irish Signals and Systems …, 2021 - ieeexplore.ieee.org
Data storage requires an answer to the constantly evolving question-how best to store the
mammoth amount of data being generated? There is a great diversity of storage solutions …
mammoth amount of data being generated? There is a great diversity of storage solutions …
Wear leveling in SSDs considered harmful
We argue that wear leveling in SSDs does more harm than good under modern settings
where the endurance limit is in the hundreds. To support this claim, we evaluate existing …
where the endurance limit is in the hundreds. To support this claim, we evaluate existing …
Comparing the Reliability of Solid-State Drives Based on TLC and QLC NAND Flash Memories
R Frickey, J Doller, R Norton, R Sancho… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
This paper reviews the reliability of Solid-State Drives (SSDs) based on NAND Flash
memory with a focus comparing enterprise SSDs using TLC and QLC NAND. The paper …
memory with a focus comparing enterprise SSDs using TLC and QLC NAND. The paper …
Reliability of 3d nand flash for future storage systems
A Goda, KK Muchherla, P Feeley - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
The 3D NAND Flash technologies have been successful, having realized the high density,
high performance and highly reliable storage systems. With the continuous technology …
high performance and highly reliable storage systems. With the continuous technology …
CSAL: the Next-Gen Local Disks for the Cloud
Cloud local disks are attractive for their affordable price and high performance. The recent
advancement in CPUs motivates cloud vendors to further multiplex the computing resources …
advancement in CPUs motivates cloud vendors to further multiplex the computing resources …
Analytical Modeling of 3D NAND flash cell with a gaussian doping profile
The incessantly increasing demand for highly dense storage medium in this era of big-data
has led to the development of 3D NAND Flash memories. 3D NAND Flash based SSDs …
has led to the development of 3D NAND Flash memories. 3D NAND Flash based SSDs …
H2C-Dedup: Reducing I/O and GC Amplification for QLC SSDs from the Deduplication Metadata Perspective
QLC SSDs have gained increasing popularity in cloud computing, PCs, and smartphones
due to their low prices and high density, but they suffer from extremely limited endurance …
due to their low prices and high density, but they suffer from extremely limited endurance …
Dedup-for-speed: storing duplications in fast programming mode for enhanced read performance
Storage deduplication improves write latency, increases available space, and reduces the
wear of storage media by eliminating redundant writes. The flash translation layer (FTL) of a …
wear of storage media by eliminating redundant writes. The flash translation layer (FTL) of a …