Results 21 to 30 of about 78,420 (46)

Study protocol: health survey of Sao Paulo: ISA-Physical Activity and Environment

open access: yesBMC Public Health, 2021
Background Many studies have investigated the association between the built environment and physical activity behavior in urban settings. However, most of the studies conducted in low- and middle-income countries were cross-sectional, which are limited ...
A. Florindo   +6 more
semanticscholar   +1 more source

Edge computing: the case for heterogeneous-ISA container migration

open access: yesInternational Conference on Virtual Execution Environments, 2020
Edge computing is a recent computing paradigm that brings cloud services closer to the client. Among other features, edge computing offers extremely low client/server latencies.
A. Barbalace   +5 more
semanticscholar   +1 more source

ISA Extensions for Finite Field Arithmetic - Accelerating Kyber and NewHope on RISC-V

open access: yesIACR Cryptology ePrint Archive, 2020
We present and evaluate a custom extension to the RISC-V instruction set for finite field arithmetic. The result serves as a very compact approach to software-hardware co-design of PQC implementations in the context of small embedded processors such as ...
E. Alkım   +4 more
semanticscholar   +1 more source

Stream Semantic Registers: A Lightweight RISC-V ISA Extension Achieving Full Compute Utilization in Single-Issue Cores [PDF]

open access: yesIEEE transactions on computers, 2019
Single-issue processor cores are very energy efficient but suffer from the von Neumann bottleneck, in that they must explicitly fetch and issue the loads/storse necessary to feed their ALU/FPU.
Fabian Schuiki   +3 more
semanticscholar   +1 more source

AVISA: anisotropic visco-ISA model and its performance at cyclic loading

open access: yes, 2020
In this work, a constitutive model able to capture the strain rate dependency, small strain effects and the inherent anisotropy is proposed considering the influence of the overconsolidation ratio (OCR).
M. Tafili, T. Triantafyllidis
semanticscholar   +1 more source

BYOC: A "Bring Your Own Core" Framework for Heterogeneous-ISA Research

open access: yesInternational Conference on Architectural Support for Programming Languages and Operating Systems, 2020
Heterogeneous architectures and heterogeneous-ISA designs are growing areas of computer architecture and system software research. Unfortunately, this line of research is significantly hindered by the lack of experimental systems and modifiable hardware ...
Jonathan Balkind   +12 more
semanticscholar   +1 more source

ISA semantics for ARMv8-a, RISC-v, and CHERI-MIPS

open access: yesProc. ACM Program. Lang., 2019
Architecture specifications notionally define the fundamental interface between hardware and software: the envelope of allowed behaviour for processor implementations, and the basic assumptions for software development and verification.
A. Armstrong   +13 more
semanticscholar   +1 more source

Textural and geochemical analysis of chalcopyrite, galena and sphalerite across the Mount Isa Cu to Pb-Zn transition: Implications for a zoned Cu-Pb-Zn system

open access: yes, 2020
The genesis of the Mount Isa Cu-Pb-Zn system, northern Australia, is highly debated. Three metallogenic models have previously been proposed to explain the close spatial relationship between a world-class Cu and Pb-Zn deposit: (1) ca.
B. Cave, R. Lilly, K. Barovich
semanticscholar   +1 more source

Effect of Breed and Diet Type on the Freshness and Quality of the Eggs: A Comparison between Mos (Indigenous Galician Breed) and Isa Brown Hens

open access: yesFoods, 2020
Eggs are a nutritious food, offering a balanced source of essential amino and fatty acids, minerals, and vitamins. Genetic and diet factors can modify hen egg traits.
D. Franco   +8 more
semanticscholar   +1 more source

ISA, a High Sensitivity Accelerometer in the Interplanetary Space

open access: yesSpace Science Reviews, 2020
ISA (Italian Spring Accelerometer) is a high sensitivity accelerometer flying, as scientific payload, on-board one of the two spacecraft (the Mercury Planetary Orbiter) of BepiColombo, the first ESA mission to Mercury.
F. Santoli   +8 more
semanticscholar   +1 more source

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