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2018
Nowadays, Solid State Drives consume an enormous amount of NAND Flash memories [1] causing a restless pressure on increasing the number of stored bits per mm2. Planar memory cells have been scaled for decades by improving process technology, circuit design, programming algorithms [2], and lithography.
Rino Micheloni +2 more
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Nowadays, Solid State Drives consume an enormous amount of NAND Flash memories [1] causing a restless pressure on increasing the number of stored bits per mm2. Planar memory cells have been scaled for decades by improving process technology, circuit design, programming algorithms [2], and lithography.
Rino Micheloni +2 more
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Fast booting based on nand flash memory
Proceedings of the 2012 ACM Research in Applied Computation Symposium, 2012Fast booting is an important tool for minimizing the booting time of embedded systems, and a major factor in determining the usability of the systems. Most fast booting tools have focused on minimizing the booting time by optimizing the processing time from the starting stage of the boot loader to mounting stage of the root file system.
Yun Kyu Lee, Hyungbae Park, Cheol Jeon
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Terminated Staircase Codes for NAND Flash Memories
IEEE Transactions on Communications, 2018In this paper, we propose novel terminated staircase codes for NAND flash memories. Specifically, we design a rate 0.89 staircase code whose component code is a Bose–Chaudhuri–Hocquenghem (BCH) code, for flash memories with page size of 16K bytes. Different from most conventional unterminated staircase codes, we propose a novel coding structure by ...
Min Qiu 0001 +3 more
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2016 IEEE 8th International Memory Workshop (IMW), 2016
NAND Flash memory became a standard semiconductor nonvolatile memory. Everyone in the world has widely used NAND Flash memory in many applications, such as digital camera, USB drive, portable music player, smartphone, and tablet-PC. The cloud data server started to use SSD (Solid State Drive) which was based on NAND Flash memory.
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NAND Flash memory became a standard semiconductor nonvolatile memory. Everyone in the world has widely used NAND Flash memory in many applications, such as digital camera, USB drive, portable music player, smartphone, and tablet-PC. The cloud data server started to use SSD (Solid State Drive) which was based on NAND Flash memory.
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Secure deletion for NAND flash file system
Proceedings of the 2008 ACM symposium on Applied computing, 2008In most file systems, if a file is deleted, only the metadata of the file is deleted or modified and the file's data is still stored on the physical media. Some users require that deleted files no longer be accessible. This requirement is more important in embedded systems that employ flash memory as a storage medium.
Jaeheung Lee +4 more
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Improving NAND Flash Based Disk Caches
2008 International Symposium on Computer Architecture, 2008Flash is a widely used storage device that provides high density and low power, appealing properties for general purpose computing. Today, its usual application is in portable special purpose devices such as MP3 players. In this paper we examine its use in the server domain—a more general purpose environment.
Taeho Kgil +2 more
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3D NAND Flash Status and Trends
2022 IEEE International Memory Workshop (IMW), 2022Lars Heineck, Jin Liu
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A visual approach to interpreting NAND flash memory
Digital Investigation, 2014The research described in this paper proposes methods for visually interpreting the content of raw NAND flash memory images into higher level visual artefacts of assistance in reverse engineering and interpreting flash storage formats. A novel method of reverse engineering the structure and layout of individual memory locations within NAND flash images,
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2015
Because NAND Flash possesses several advantages such as very high density, low cost, low power consumption, high programming and reading throughput, and compact form factor, it has been widely adopted as a necessary key component of most modern consumer electronics.
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Because NAND Flash possesses several advantages such as very high density, low cost, low power consumption, high programming and reading throughput, and compact form factor, it has been widely adopted as a necessary key component of most modern consumer electronics.
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2018
This chapter describes the basic operating principle and presents the major reliability and scaling limitations of floating gate NAND non-volatile memory as used in SSD applications. It further discusses charge trapping memory cells as a potential replacement for floating gate cells in the NAND array and evaluates the potential of both memory cell ...
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This chapter describes the basic operating principle and presents the major reliability and scaling limitations of floating gate NAND non-volatile memory as used in SSD applications. It further discusses charge trapping memory cells as a potential replacement for floating gate cells in the NAND array and evaluates the potential of both memory cell ...
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