Results 181 to 190 of about 9,109,748 (351)

Power Side-Channel Attacks on Crypto-Core Based on RISC-V ISA for High-Security Applications

open access: yesIEEE Access
With the advancement of IoT edge devices, the threat to sensitive data processed at these devices is increasing. This research aims to enhance processor’s built-in resilience against power analysis attacks (PAA) by expanding pipeline stages ...
Titu Mary Ignatius   +2 more
doaj   +1 more source

Photo‐ and Electroluminescence of N,N‐Diphenylaminophenyl–Quinoxaline Donor–Acceptor‐Type Dyes: Electronic Impacts of Electron‐Withdrawing Ability of the Acceptor Unit

open access: yesAsian Journal of Organic Chemistry, EarlyView.
Compact N,N‐diphenylaminophenyl–quinoxaline donor–acceptor‐type dyes were synthesized, and the effects of substituents on the fluorescence properties were investigated. Introduction of electron‐withdrawing groups to the quinoxaline acceptor caused a red shift of the emission, and furthermore, thermally activated delayed fluorescence was facilitated by ...
Masaki Nagaoka   +6 more
wiley   +1 more source

Software Mitigation of RISC-V Spectre Attacks

open access: yes
Speculative attacks are still an active threat today that, even if initially focused on the x86 platform, reach across all modern hardware architectures. RISC-V is a newly proposed open instruction set architecture that has seen traction from both the industry and academia in recent years. In this paper we focus on the RISC-V cores where speculation is
Bălucea, Ruxandra, Irofti, Paul
openaire   +2 more sources

Chip Design of Multithreaded and Pipelined RISC-V Microcontroller Unit

open access: yesEngineering Proceedings
Multithreading is widely used in microcontroller unit (MCU) chips. Multithreaded hardware is composed of multiple identical single threads and provides instructions to different threads.
Mao-Hsu Yen   +5 more
doaj   +1 more source

PERCIVAL: Open-Source Posit RISC-V Core With Quire Capability [PDF]

open access: hybrid, 2022
David Mallasén   +5 more
openalex   +1 more source

A RISC-V Vector Processor With Simultaneous-Switching Switched-Capacitor DC-DC Converters in 28 nm FDSOI [PDF]

open access: yes, 2016
This work demonstrates a RISC-V vector microprocessor implemented in 28 nm FDSOI with fully integrated simultaneous-switching switched-capacitor DC-DC (SC DC-DC) converters and adaptive clocking that generates four on-chip voltages between 0.45 and 1 V ...
Alon, E   +18 more
core   +1 more source

A Custom RISC-V Based SOC Chip for Commodity Barcode Identification

open access: yesIEEE Access
The Internet of Things (IoT) is a crucial component of the contemporary information industry and represents a significant advancement in information technology aimed at enhancing both human productivity and daily existence.
Sijie Lin   +3 more
doaj   +1 more source

Case Study: Optimization Methods With TVM Hybrid-OP on RISC-V Packed SIMD

open access: yesIEEE Access
In recent years, considerable research has focused on the use of custom hardware to accelerate deep learning on edge devices. However, the end-to-end flow of deep learning includes preprocessing and postprocessing.
Meng-Shiun Yu   +3 more
doaj   +1 more source

A review of CNN accelerators for embedded systems based on RISC-V [PDF]

open access: green, 2022
Alejandra Sanchez-Flores   +2 more
openalex   +1 more source

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