Results 81 to 90 of about 10,270,316 (283)

RISC-V – процессорные технологии без ограничений [PDF]

open access: yes, 2023
В работе рассматривается открытая процессорная архитектура RISC-V, этапы её развития и стандартизации, ключевые факторы успеха. Обсуждаются понятия системы команд, модульности и расширяемости, профилей и платформ.
Якушкин, С. И.   +2 more
core   +1 more source

Targeting the NR1D1–IGF2BP2–V‐ATPase Axis With Hybrid Nanovesicles Restores Macrophage Rhythms to Reverse Sepsis‐Induced Immunosuppression

open access: yesAdvanced Science, EarlyView.
Sepsis disrupts immune‐cell rhythms and weakens bacterial clearance. Biomimetic nanovesicles combining erythrocyte and inflammation‐activated macrophage membranes deliver siNR1D1 to dysfunctional macrophages, restoring the NR1D1–IGF2BP2–V‐ATPase pathway, circadian regulation, phagolysosomal acidification, and antimicrobial defense.
Lang Chen   +13 more
wiley   +1 more source

RISC-V hardware-software ecosystem

open access: yes, 2021
Trabajo de Fin de Grado en Ingeniería Informática, Facultad de Informática UCM, Departamento de Arquitectura de Computadores y Automática, Curso 2020/2021Desde el año 2010, se lleva investigando en una Arquitectura (ISA) de hardware libre basada en el ...
Busto Pérez de Mendiguren, Estíbaliz
core   +1 more source

Analysis of Context Switching Mechanism in LiteOS on CH32V307 RISC-V MCU

open access: yesIEEE Access
RISC-V, as an open-source instruction set architecture, combined with LiteOS provides a foundation for building independent and controllable Internet of Things (IoT) systems.
Fangyong Tan, Zhixin Hong, Lianmin Shi
doaj   +1 more source

Enabling Syscall Intercept for RISC-V

open access: yesCoRR
The European Union technological sovereignty strategy centers around the RISC-V Instruction Set Architecture, with the European Processor Initiative leading efforts to build production-ready processors. Focusing on realizing a functional RISC-V ecosystem, the BZL initiative (www.bzl.es) is making an effort to create a software stack along with the ...
Petar Andric, Aaron Call, Ramon Nou
openaire   +3 more sources

Distinct Cleavage Trajectories Mediated by DNA and RNA Substrate in Argonaute From Methanocaldococcus Fervens

open access: yesAdvanced Science, EarlyView.
This study characterizes MfAgo, an enzyme exhibiting highly efficient DNA‐guided DNA and RNA cleavage capability. Precise RNA cleavage strictly requires dimerization to stabilize the PIWI‐loop region, while its robust DNA cleavage functions in a dimerization‐independent manner.
Fuyong Huang   +9 more
wiley   +1 more source

Hardware modules of a debugger for RISC-V processors

open access: yes, 2022
Implementación de los módulos hardware de un depurador para procesadores RISC-V. Se presenta el diseño, desarrollo e implementación de múltiples módulos hardware cuya función es realizar la depuración de un procesador RISC-V, estos módulos se diseñaron ...
BURGOS MARTÍNEZ, SANTIAGO
core  

The Cytoplasmic MicroRNA‐Production Complex Regulates MicroRNA Sorting to Extracellular Vesicles During Synaptogenesis

open access: yesAdvanced Science, EarlyView.
The mechanisms of microRNA cargo sorting to extracellular vesicles, important mediators of cell communication, are not fully understood. This study reveals that the microRNA‐production machinery acts as a ‘hub’ for the sorting of microRNAs to extracellular vesicles, a process regulated by dynamic organelle interactions.
Yuzhou Zeng   +6 more
wiley   +1 more source

Hardware Software Co-Design for Multi-Threaded Computation on RISC-V-Based Multicore System

open access: yesIEEE Access
The open-source and customizable features of the RISC-V Instruction Set Architecture (ISA) have facilitated its rapid adoption since its publication in 2011.
Binh Kieu-do-Nguyen   +7 more
doaj   +1 more source

Hardware Acceleration of Stochastic Neural Networks Enabled by Bit‐Cell Level Co‐Design of Magnetic Tunnel Junctions

open access: yesAdvanced Science, EarlyView.
An MTJ‐based probabilistic processing‐in‐memory architecture unites nonvolatile storage, local entropy generation, and stochastic computation within each memory cell. Stored multi‐bit weights are converted directly into programmable stochastic bitstreams, enabling neural‐network inference, adaptive Ising optimization, and uncertainty‐aware Bayesian ...
Qiuyuan Wang   +6 more
wiley   +1 more source

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