Random access memory Research Papers (original) (raw)

Top Papers
Most Cited Papers
Most Downloaded Papers
Newest Papers
People
- by
- •
- VLSI, Writing, Architecture and Memory, Cache Memory
- by Sani Nassif
- •
- Engineering, Computer Science, Silicon on Insulator, Low Power
- by Stephen Felix
- •
- Bioinformatics, Computer Architecture, Virtual Memory, Power
- by Isaac Liu
- •
- Computer Architecture, Cyber Physical Systems, Hardware, Microarchitecture
- by Chris Lazik
- •
- Cost effectiveness, Random access memory, Work Function, Logic Gate
- by Martin Kersten
- •
- Random access memory
- by Michelle Strout
- •
- Molecular Biology, Code Generation, Performance Improvement, Error Analysis
- by Hyun-Gyu Kim
- •
- Information Systems, Computer Architecture, Random access memory, High performance

... EMBEDDED SYSTEMS Mehdi Modarressi Computer Engineering Dept. Sharif University of Technology, Tehran, Iran modarressi@ce.sharif.edu Shaahin Hessabi Computer Engineering Dept. Sharif University of Technology, Tehran, Iran... more

- by Maziar Goudarzi
- •
- Computer Science, Computer Architecture, Embedded Systems, Energy Consumption
- by Johan Åkerman and +1
- •
- Engineering, Process Optimization, Physical sciences, Magnetic Properties
- by Christophe Fiorio
- •
- Computer Science, Memory Management, Image segmentation, Random access memory
- by Markus Kowarschik
- •
- Computer Architecture, Optimization, Cache Memory, System Architecture
- by K. Xiang and +1
- •
- Machine Learning, Decision Tree Classification, Decision Tree, Random access memory
- by Martin Kersten
- •
- Random access memory, Query processing, Exponential Growth, Database System

This article presents a new Fast Hash-based File Existence Checking (FHFEC) method for archiving systems. During the archiving process, there are many submissions which are actually unchanged files that do not need to be re-archived. In... more

- by Jasna Milovanovic
- •
- Computer Science, Archiving, Performance Analysis, Performance Evaluation
- by Pedro Arauz Diaz
- •
- Random access memory
- by Ryoichi Ishihara
- •
- Random access memory, Integrated Circuit, Electron Devices, Image Sensor
- by Emma Lazzeri
- •
- Quantum Physics, Digital Circuits, Communication System, Performance Improvement
- by Mikel Idirin
- •
- Engineering, Computer Architecture, Industrial electronics, System Architecture
- by Anderson Maciel
- •
- Surgery, Parallel Programming, Real Time Computing, Computer Animation
- by David Wang
- •
- Public Domain, Power Consumption, Memory Systems, Random access memory

RAM adalah kependekan dari Random Access Memory. RAM merupakan sebuah perangkat keras atau hardware yang digunakan untuk menyimpan data sementara atau memori. Selain menyimpan data, fungsi RAM adalah untuk menyimpan berbagai jenis instruksi program pada sebuah komputer. RAM merupakan memory utama yang merupakan jenis volatile memory, artinya data yang ada di RAM hanya akan bertahan saat ada arus listrik. Berbeda dengan cara kerja hardisk. Hardisk adalah non volatile memory. Disebut Random Access Memory karena dapat diakses secara acak. Artinya, RAM bisa diakses tanpa tergantung pada tata letak data. Selain itu, RAM juga merupakan sistem penyimpanan yang sifatnya sementara, tidak seperti hardisk yang merupakan penyimpanan permanen.

- by Tse-Chen Yeh
- •
- Computational Modeling, Level Of Detail (LOD), Space Exploration, Soc
- by José Duato
- •
- Complexity Theory, Power Consumption, Random access memory, Last Level Cache

Ground level upsets have been observed in computer systems containing large amounts of random access memory (RAM). Atmospheric neutrons are most likely the major cause of the upsets based on measured data using the Weapons Neutron... more

- by Eugene Normand
- •
- Biomedical Engineering, Random access memory, Radiation Effect
- by Zvonimir Rakamaric
- •
- Static Analysis, Formal Verification, Random access memory, Blow Up
- by siti hafizah
- •
- Shared memory, Research Paper, Random access memory, Real Time
- by Krishan Sabnani
- •
- Distributed Computing, VLSI, Protocols, Very Large Scale Integration
- by Martin Giles and +1
- •
- Process Variation, Random access memory, Ring Oscillator, Front end

Reliability and variability have become big design challenges facing submicrometer SRAM designers. A low area overhead adaptive body bias (ABB) circuit is proposed in this paper to compensate for NBTI aging and process variations to improve the SRAM reliability and yield. The proposed ABB circuit consists of a threshold voltage sensing circuit and an on-chip analog controller. Postlayout simulation results, referring to an industrial hardware-calibrated STMicroelectronics 65 nm CMOS technology transistor model, are presented. The transistor model contains process variations and NBTI aging model cards, which are declared by STMicroelectronics to be silicon verified. Cadence RelXpert, Virtuoso Spectre, and Virtuoso UltraSim tools are used to estimate the NBTI aging and process variations impacts on the SRAM array. These results show that the proposed ABB compensates effectively for NBTI aging and process variations. For example, the proposed ABB reduces the read failure probability from 0.32% to 0.05% and the SNM degradation from 10.9% to 2.6% at 10 years aging time. In addition, the proposed ABB enhances the soft errors immunity of the SRAM cell by reducing the critical charge degradation from 12.7% to 3.4% at 10 years aging time.

- by Seyong Lee
- •
- Algorithms, Distributed Computing, Design, Modeling
- by Eugene Normand
- •
- Biomedical Engineering, Microelectronics, Cosmic Rays, Avionics
- by Wilson Fung
- •
- Flow Control, Data Dependence, Random access memory, CoProcessors
- by Carlos Augusto Martins
- •
- Computer Architecture, Education, Cache Memory, Minas Gerais
- by Roberto Giorgi
- •
- Processor Architecture, Cache Memory, Random access memory, Hybrid Model
- by Salvador Tropea
- •
- FPGA, Field-Programmable Gate Arrays, Free Software, Microcontrollers
- by Oleg Mryasov
- •
- Materials Engineering, Physics, Condensed Matter Physics, Quantum Theory
- by Julian Dolby
- •
- Computer Science, Web, Concurrency, Testing Tools

Smart grid (SG) communication has recently received significant attentions to facilitate intelligent and distributed electric power transmission systems. However, communication trust and security issues still present practical concerns to the deployment of SG. In this paper, to cope with these challenging concerns, we propose a lightweight message authentication scheme features as a basic yet crucial component for secure SG communication framework. Specifically, in the proposed scheme, the smart meters which are distributed at different hierarchical networks of the SG can first achieve mutual authentication and establish the shared session key with Diffie-Hellman exchange protocol. Then, with the shared session key between smart meters and hash-based authentication code technique, the subsequent messages can be authenticated in a lightweight way. Detailed security analysis shows that the proposed scheme can satisfy the desirable security requirements of SG communications. In addition, extensive simulations have also been conducted to demonstrate the effectiveness of the proposed scheme in terms of low latency and few signal message exchanges.

- by Uday Bondhugula
- •
- Program Transformation, Shared memory, Automatic Parallelization, Data Dependence

In this paper, all linked and unlinked static and two-operation dynamic faults are considered. A classification for their description is introduced. To generate a test algorithm for detection of all the considered faults, it was shown that it is not an easy problem. For this purpose, a new structure-oriented method is developed. Based on the proposed method, an efficient test algorithm March LSD of complexity 75N is generated for the detection of the considered linked static and dynamic faults.

- by Samvel Shoukourian
- •
- Complexity Theory, Fault Detection, Computer Hardware, Algorithm Design
- by Seyong Lee and +1
- •
- Algorithms, Distributed Computing, Design, Modeling
- by Farshad Moradi
- •
- Low Power, Random access memory, Electron Devices, Logic Gate
- by Rachata Ausavarungnirun
- •
- High Performance Computing, Scheduling, Topology, Random access memory
- by Sungho Kim
- •
- Electron Device, Random access memory, Single Cell, High Speed