Results 41 to 50 of about 10,270,316 (283)

Return-Oriented Programming in RISC-V

CoRR, 2020
RISC-V is an open-source hardware ISA based on the RISC design principles, and has been the subject of some novel ROP mitigation technique proposals due to its open-source nature. However, very little work has actually evaluated whether such an attack is feasible assuming a typical RISC-V implementation.
Garrett Gu, Hovav Shacham
openaire   +3 more sources

A RISC-V Overview: Technical Details and Impact on the Industry [PDF]

, 2022
openIl mercato delle architetture fino ad ora è stato dominato da x86 nel settore computing e da Arm nel mercato embedded, tuttavia le esigenze stanno cambiando soprattutto grazie alla crescita di applicazioni avanzate come la computazione ad altre ...
BOLZONELLO, ENRICO
core  

Taking on RISC for Energy-Efficient Computing in HEP [PDF]

EPJ Web of Conferences
In pursuit of energy-efficient solutions for computing in High Energy Physics (HEP) we have extended our investigations of non-x86 architectures beyond the ARM platforms that we have previously studied. In this work, we have taken a first look at the RISC-V
Simili Emanuele, Boccali Tommaso, Muzaffar Shahzad, Stewart Gordon, Skipsey Samuel, Borbely Albert, Britton David   +6 more
doaj   +1 more source

De-RISC: the First RISC-V space-grade platform for safety-critical systems [PDF]

, 2021
The increasing needs for performance in the space domain for highly autonomous systems calls for more powerful space MPSoCs and appropriate hypervisors to master them.
Nicolau Gallego, Vicente, Trilla Rodríguez, David, Cabo Pitarch, Guillem, Masmano Tello, Miguel, Bas Jalón, Francisco, Lorenzo Ortega, Rubén, Malatesta, Fabio, Abella Ferrer, Jaume, Gómez Molinero, Paco, Andersson, Jan, Sala Sucarrats, Oriol, Le Rhun, Jimmy, Wessman, Nils-Johan   +12 more
core   +1 more source

RISC-V-suoritinarkkitehtuurin virtualisointi [PDF]

, 2022
Virtualisointi on yksi modernien tietojärjestelmien kulmakivistä. Sen merkittävimpiä käyttökohteita ovat palvelinympäristöt sekä sulautetut järjestelmät.
Snåre, Toivo
core  

Design of SoC System for Convolution Acceleration Based on RISC-V Processor [PDF]

Jisuanji gongcheng, 2021
To improve the computation and energy efficiency of Convolutional Neural Network(CNN),this paper proposes a convolution accelerator with 8 bit fixed-point data as input.The accelerator supports common CNN calculations,including activation,Batch ...
ZHANG Kunning, ZHAO Shuo, HE Hu, DENG Ning, YANG Xu
doaj   +1 more source

A Pluggable Vector Unit for RISC-V Vector Extension

, 2022
Vector extensions have become increasingly important for accelerating data-parallel applications in areas like multimedia, data-streaming, and Machine Learning.
Maisto V., Cilardo A., Vincenzo Maisto, Alessandro Cilardo   +3 more
core   +1 more source

The RISC-V in implantable medical devices [PDF]

, 2019
In this work, first, the case of implantable medical devices (IMDs) will be presented including state of the art and industry overview. The main characteristics of IMD ASICs are discussed (technical, engineering, business point of view).
Arnaud Maceira, Alfredo
core   +1 more source

An ultra-low-power processor pipeline-structure

Dianzi Jishu Yingyong, 2019
With the rapid development of communication and chip technology, IoT will be an important part of the next generation of information technology, a powerful driving force to promote the intelligent process of our lives. Among the IoT terminal applications,
Deng Tianchuan, Hu Zhenbo
doaj   +1 more source

Optimized Implementation of PIPO Block Cipher on 32-Bit ARM and RISC-V Processors

IEEE Access, 2022
A lightweight block cipher PIPO-64/128 was presented in ICISC’2020. PIPO of the 8-bit unit using an unbalanced-bridge S-box showed better performance than other lightweight block cipher algorithms on an 8-bit AVR environment.
Youngbeom Kim, Seog Chung Seo
doaj   +1 more source