Results 11 to 20 of about 36,845 (298)

Sorting in a Memory Hierarchy with Flash Memory

Datenbank-Spektrum, 2011
Flash memory continues to improve in price, capacity, reliability, durability, and performance. In addition to consumer and client devices, flash memory is also employed in many servers.
Graefe, Goetz
core   +2 more sources

Improvement of memory performance of 3-D NAND flash memory with retrograde channel doping

Memories - Materials, Devices, Circuits and Systems, 2023
The examination of the effect of retrograde channel doping on reliability and performance of 3-D junction-free NAND based flash memory is done for this paper.
Deepika Gupta, Abhishek Kumar Upadhyay, Ankur Beohar, Santosh Kumar Vishvakarma   +3 more
doaj   +1 more source

Policy Optimization Scheme of Refresh and Duplication Combination Based on LDPC Read Delay [PDF]

Jisuanji kexue, 2023
Aiming at the problem of reliability degradation caused by the increase of the density and capacity of flash memory,an optimization scheme of refresh and copy combination strategy based on LDPC read delay is proposed.In general,the original strategy is ...
ZHANG Yaofang, LI Peixuan, XIE Ping
doaj   +1 more source

Modeling of 3D NAND Characteristics for Cross‐Temperature by Using Graph Neural Network and Its Application

Advanced Intelligent Systems, 2023
Herein, the impact of cross‐temperature on 3D NAND flash memory is modeled by considering adjacent cells using machine learning. The cells comprising NAND flash memory exhibit diverse states and connectivity patterns.
Kyeongrae Cho, Jeong-Sik Lee, Chanyang Park, Hyeok Yun, Hyundong Jang, Seungjoon Eom, Min Sang Park, Hyun-Chul Choi, Rock-Hyun Baek   +8 more
doaj   +1 more source

The Effects of the Flash Technique Compared to Those of an Abbreviated Eye Movement Desensitization and Reprocessing Therapy Protocol on the Emotionality and Vividness of Aversive Memories

Frontiers in Psychology, 2021
Introduction: The Flash technique is a novel intervention aimed at rapidly decreasing the subjective disturbance of an aversive memory, thereby serving as a potential way of treating post-traumatic stress disorder (PTSD).
Thomas C. Brouwers, Thomas C. Brouwers, Ad de Jongh, Ad de Jongh, Ad de Jongh, Ad de Jongh, Suzy J. M. A. Matthijssen, Suzy J. M. A. Matthijssen   +7 more
doaj   +1 more source

Utilization of Unsigned Inputs for NAND Flash-Based Parallel and High-Density Synaptic Architecture in Binary Neural Networks

IEEE Journal of the Electron Devices Society, 2021
A novel design method using unsigned input is proposed for a high-density and parallel synaptic string architecture capable of bit-wise operation and bit-counting utilizing NAND flash memory.
Sung-Tae Lee, Gyuho Yeom, Joon Hwang, Hyeongsu Kim, Honam Yoo, Byung-Gook Park, Jong-Ho Lee   +6 more
doaj   +1 more source

Garbage Collection Algorithm for NAND Flash Memory Based on Data Update Interval [PDF]

Jisuanji gongcheng, 2022
Flash memory is widely used in the field of data storage, owing to its high speed and compact volume.In this study, we propose a garbage collection algorithm called UIGC based on data update interval to improve the garbage collection efficiency of NAND ...
YU Jin, YAN Hua
doaj   +1 more source

Effects of ion beams on flash memory cells [PDF]

Nuclear Technology and Radiation Protection, 2014
This paper deals with the flash memory reliability in terms of the ionizing radiation effects. In fact, the reliability of flash memory depends on physico-chemical restrictions of electrostatic nature due to the effects of ionizing radiation ...
Obrenović Marija D., Lazarević Đorđe R., Dolićanin Edin Ć., Vujisić Miloš Lj.   +3 more
doaj   +1 more source

Key Technology Practice of High-Speed Access and Research on the Temperature Dependence of Key Time Parameters Based on NAND Flash Memory

IEEE Access, 2021
This paper focuses on the NAND flash memory as a data storage medium in the Internet of things data acquisition system, which plays an important role from beginning to end.
Zhuo Hou, Huimin Chen, Jiahao Deng, Zuodong Duan   +3 more
doaj   +1 more source

Compression-Assisted Adaptive ECC and RAID Scattering for NAND Flash Storage Devices

Sensors, 2020
NAND flash memory-based storage devices are vulnerable to errors induced by NAND flash memory cells. Error-correction codes (ECCs) are integrated into the flash memory controller to correct errors in flash memory. However, since ECCs show inherent limits
Seung-Ho Lim, Ki-Woong Park
doaj   +1 more source