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Implementation of RISC-V Processor [PDF]

open access: yesITM Web of Conferences
This work focuses on implementation/designing the RISC-V Processor with optimized pipeline throughput, cache hit rate, and dynamic instruction scheduling to enhance the processing speed and energy efficiency. RISC-V extension used to support the tasks in
Saiprathyusha P., Chandrasekhar C.
doaj   +1 more source

Discovering technical properties and software-economy readiness of RISC-V architecture

open access: yes, 2022
In this research, I would like to present RISC-V, which is extensible, royalty free and open Reduced Instruction Set Computer (RISC) ISA. It means that any chip manufacturer can create CPUs that use this instruction set using preferred optional ...
Didberidze, Giorgi
core  

ChaCha20–Poly1305 Authenticated Encryption with Additional Data for Transport Layer Security 1.3

open access: yesCryptography, 2022
Transport Layer Security (TLS) provides a secure channel for end-to-end communications in computer networks. The ChaCha20–Poly1305 cipher suite is introduced in TLS 1.3, mitigating the sidechannel attacks in the cipher suites based on the Advanced ...
Ronaldo Serrano   +4 more
doaj   +1 more source

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay   +13 more
wiley   +1 more source

RISQ-V: Tightly Coupled RISC-V Accelerators for Post-Quantum Cryptography

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2020
Empowering electronic devices to support Post-Quantum Cryptography (PQC) is a challenging task. PQC introduces new mathematical elements and operations which are usually not easy to implement on standard processors.
Tim Fritzmann   +2 more
doaj   +1 more source

Unified Analytical Framework for Understanding the Operational Stability of Blue Phosphorescent OLEDs: Quantitative Insights Into Exciton Recycling and Bimolecular Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Blue phosphorescent OLEDs remain limited by poor operational stability. Here, a unified analytical framework integrating transient photoluminescence and magneto‐electroluminescence is developed to correlate intrinsic material photophysics with electrically driven degradation.
Hakjun Lee, Bum June Park, Taekyung Kim
wiley   +1 more source

Color‐Pure Organic Luminophores: Characteristics, Definitions, Physical Basis and Fundamental Design Principles

open access: yesAngewandte Chemie, EarlyView.
Color‐pure all‐organic emitters, i.e., with narrow spectral characteristics, are intensively studied for high‐definition organic LEDs and multi‐color bioimaging. In order to guide targeted materials design, this educative review discusses spectral characteristics, proper definitions and units, and the physical basis of spectral broadening, to distill ...
Johannes Gierschner   +6 more
wiley   +2 more sources

Toward Secure RISC-V Microarchitecture: Vulnerability Classes and Defenses

open access: yesIEEE Access
RISC-V is an open instruction set architecture that enables a wide range of processor implementations across academia and industry. While its architectural simplicity and extensibility support rapid innovation, RISC-V processors exhibit ...
Mahreen Khan   +3 more
doaj   +1 more source

FAC-V: An FPGA-Based AES Coprocessor for RISC-V

open access: yesJournal of Low Power Electronics and Applications, 2022
In the new Internet of Things (IoT) era, embedded Field-Programmable Gate Array (FPGA) technology is enabling the deployment of custom-tailored embedded IoT solutions for handling different application requirements and workloads.
Tiago Gomes   +4 more
doaj   +1 more source

Porting ZeOS to RISC-V [PDF]

open access: yes
This project makes a port of ZeOS, a monolithic operating system developed for the Intel 80386 architecture, to the RISC-V arquitecture. ZeOs finds implemented, among others, functionalities such as process management, memory management, interruptions and levels of privilege.
Barreto Tomeo, Xavier
core   +3 more sources

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