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RisCO2: Implementation and Performance Evaluation of RISC-V Processors for Low-Power CO2 Concentration Sensing [PDF]
Micromachines, 2023 In the field of embedded systems, energy efficiency is a critical requirement, particularly for battery-powered devices. RISC-V processors have gained popularity due to their flexibility and open-source nature, making them an attractive choice for ...
Ricardo Núñez-Prieto +2 more
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Bratter: An Instruction Set Extension for Forward Control-Flow Integrity in RISC-V [PDF]
Sensors, 2022 In recent decades, there has been an increasing number of studies on control flow integrity (CFI), particularly those implementing hardware-assisted CFI solutions that utilize a special instruction set extension.
Seonghwan Park +3 more
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Real-Time RISC-V-Based CAN-FD Bus Diagnosis Tool [PDF]
Micromachines, 2023 Network Diagnosis Tools with industrial-grade quality are not widely available for common users such as researchers and students. This kind of tool enables users to develop Distributed Embedded Systems using low-cost and reliable setups.
Cosmin-Andrei Popovici, Andrei Stan
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RISC-V Instruction Set Architecture Extensions: A Survey
IEEE Access, 2023 RISC-V is an open-source and royalty-free instruction set architecture (ISA), which opens up a new era of processor innovation. RISC-V has the characteristics of modularization and extensibility, and explicitly supports domain-specific custom extensions.
Enfang Cui, Tianzheng Li, Qian Wei
exaly +3 more sources
A Survey of the RISC-V Architecture Software Support
IEEE Access, 2022 RISC-V is a novel open instruction set architecture that supports multiple platforms while maintaining simplicity and reliability. Despite its novelty, the software support for RISC-V has been increasing in the last years, given that popular toolchains ...
Benjamin W Mezger +2 more
exaly +3 more sources
A RISC-V Processor with Area-Efficient Memristor-Based In-Memory Computing for Hash Algorithm in Blockchain Applications [PDF]
Micromachines, 2019 Blockchain technology is increasingly being used in Internet of things (IoT) devices for information security and data integrity. However, it is challenging to implement complex hash algorithms with limited resources in IoT devices owing to large energy ...
Xiaoyong Xue +5 more
doaj +2 more sources
Low-Power Magnetic Displacement Sensor Based on RISC-V Embedded System [PDF]
SensorsWith the emergence of RISC-V architecture in embedded devices, its inherent low-power features have propelled its extensive adoption across various industrial settings.
Tao Sun, Yue Song, Huiyun Yang
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Optimization Strategy of FFmpeg Multimedia Algorithm Library Based on RISC-V [PDF]
Jisuanji gongcheng, 2023 The widespread application of RISC-V processors has made the high-performance implementation of FFmpeg multimedia algorithm library on the RISC-V platform increasingly important.This study proposes a series of RISC-V architecture-based optimization ...
ZHANG Zhen, LIANG Jun, JIA Haipeng, ZHANG Yunquan, LI Qing
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IEEE Access, 2021 A trusted execution environment (TEE) is a new hardware security feature that is isolated from a normal OS (i.e., rich execution environment (REE)). The TEE enables us to run a critical process, but the behavior is invisible from the normal OS, which ...
Kuniyasu Suzaki +3 more
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Developing a Multicore Platform Utilizing Open RISC-V Cores
IEEE Access, 2021 RISC-V has been experiencing explosive growth since its first appearance in 2011. Dozens of free and open cores developed based on this instruction set architecture have been released, and RISC-V based devices optimized for specific applications such as ...
Hyeonguk Jang +6 more
doaj +1 more source