Results 21 to 30 of about 12,742 (221)

Design of Rate-Compatible Protograph LDPC Codes for Spin-Torque Transfer Magnetic Random Access Memory (STT-MRAM)

open access: yesIEEE Access, 2019
Thanks to its superior features of non-volatility, fast read/write speed, high endurance, and low power consumption, spin-torque transfer magnetic random access memory (STT-MRAM) has become a promising candidate for the next generation non-volatile ...
Zhong Xingwei   +3 more
doaj   +1 more source

STT-MRAM error correction technology based on LDPC coding

open access: yesAIP Advances, 2020
Spin transfer magnetoresistive random access memory (STT-MRAM) shows potential applications with the properties of non-volatility, low power consumption and high write/read speed.
Xue Zhang, Jianbin Liu, Yanfeng Jiang
doaj   +1 more source

WiSE : When Learning Assists Resolving STT-MRAM Efficiency Challenges

open access: yes, 2023
Spin Transfer Torque Magnetic RAM (STT-MRAM) is one of the most promising on-chip technologies, which delivers high density, non-volatility, and near-zero leakage power.
Beitollahi, Hakem,   +5 more
core   +1 more source

Embedded Memory Hierarchy Exploration Based on Magnetic Random Access Memory

open access: yesJournal of Low Power Electronics and Applications, 2014
Static random access memory (SRAM) is the most commonly employed semiconductor in the design of on-chip processor memory. However, it is unlikely that the SRAM technology will have a cell size that will continue to scale below 45 nm, due to the leakage ...
Luís Vitório Cargnini   +4 more
doaj   +1 more source

Testing STT-MRAM: Manufacturing Defects, Fault Models, and Test Solutions

open access: yes, 2021
As STT-MRAM mass production and deployment in industry is around the corner, high-quality yet cost-efficient manufacturing test solutions are crucial to ensure the required quality of products being shipped to end customers.
Wu, L. (author)
core   +1 more source

A Comparative Study Between Spin-Transfer-Torque and Spin-Hall-Effect Switching Mechanisms in PMTJ Using SPICE

open access: yesIEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2017
The spin transfer torque magnetoresistive random access memory (STT-MRAM) is the leading candidate for spin-based memories. Nevertheless, the high write energy and read disturbance of the STT-MRAM motivated researchers to find other solutions.
Ibrahim Ahmed   +5 more
doaj   +1 more source

Novel multi-bit parallel pipeline-circuit design for STT-MRAM

open access: yesAIP Advances, 2023
In the paper, novel multi-bit parallel pipeline circuit design of STT-MRAM is proposed to improve the read and write efficiency. The shift register is utilized to change the series data into the parallel ones.
Guangjun Zhang, Yanfeng Jiang
doaj   +1 more source

Perspectives on spintronics technology development: Giant magnetoresistance to spin transfer torque magnetic random access memory

open access: yesAPL Materials, 2022
The discovery of the giant magnetoresistance (GMR) effect in 1988 started a new field called spintronics and was recognized with the 2007 Nobel Prize in Physics, which was awarded to Fert and Grunberg.
M. Pinarbasi, A. D. Kent
doaj   +1 more source

Integration of STT-MRAM model into CACTI simulator [PDF]

open access: yes2014 9th International Design and Test Symposium (IDT), 2014
In the last decade, academies and private companies have actively explored emerging memory technologies. STT-MRAM in particular is experiencing a rapid development but it is facing several challenges in terms of performance and reliability. Several techniques at cell level have been proposed to mitigate such issues but currently few tools and ...
Indaco, M.   +5 more
openaire   +2 more sources

Hi-End: Hierarchical, Endurance-Aware STT-MRAM-Based Register File for Energy-Efficient GPUs

open access: yesIEEE Access, 2020
Modern Graphics Processing Units (GPUs) require large hardware resources for massive parallel thread executions. In particular, modern GPUs have a large register file composed of Static Random Access Memory (SRAM). Due to the high leakage current of SRAM,
Won Jeon   +4 more
doaj   +1 more source

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