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Article

10 Citations

4,972 Views

14 Pages

Evaluating Latency in Multiprocessing Embedded Systems for the Smart Grid

Sara Alonso,
Jesús Lázaro,
Jaime Jiménez,
Unai Bidarte and
Leire Muguira

Energies2021, 14(11), 3322;https://doi.org/10.3390/en14113322

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5 June 2021

Smart grid endpoints need to use two environments within a processing system (PS), one with a Linux-type operating system (OS) using the Arm Cortex-A53 cores for management tasks, and the other with a standalone execution or a real-time OS using the...

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Article

20 Citations

9,990 Views

28 Pages

Performance Assessment of Linux Kernels with PREEMPT_RT on ARM-Based Embedded Devices

George K. Adam,
Nikos Petrellis and
Lambros T. Doulos

Electronics2021, 10(11), 1331;https://doi.org/10.3390/electronics10111331

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1 June 2021

This work investigates the real-time performance of Linux kernels and distributions with a PREEMPT_RT real-time patch on ARM-based embedded devices. Experimental measurements, which are mainly based on heuristic methods, provide novel insights into L...

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Article

14 Citations

6,255 Views

18 Pages

Real-Time Performance Benchmarking of RISC-V Architecture: Implementation and Verification on an EtherCAT-Based Robotic Control System

Taeho Yoo and
Byoung Wook Choi

Electronics2024, 13(4), 733;https://doi.org/10.3390/electronics13040733

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11 February 2024

RISC-V offers a modular technical approach combined with an open, royalty-free instruction set architecture (ISA). However, despite its advantages as a fundamental building block for many embedded systems, the escalating complexity and functional dem...

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