Results 11 to 20 of about 10,270,316 (283)
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 ...
Douglas R Melo +2 more
exaly +4 more sources
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
doaj +2 more sources
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
doaj +2 more sources
Hypervisor Extension for a RISC-V Processor [PDF]
CoRR, 2023 This work is partially supported by the DRAC (IU16-011591), the HORIZON Vitamin-V (101093062) and the Computación de Altas Prestaciones VIII (PID2019-107255GB) projects.
Gauchola Vilardell, Jaume +10 more
openaire +4 more sources
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, Wei Qian, Tianzheng Li
exaly +3 more sources
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
doaj +2 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
Digital Signal Processing Accelerator for RISC-V [PDF]
2019 26th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2019 In this work, we present a configurable accelerator for the RISC-V processor oriented to digital signal processing applications for energy efficient Internet-of-Things devices. The supported operations in the accelerator are addition, multiplication, and linear combination.
Calicchia L. +6 more
openaire +4 more sources
Functional Verification of a RISC-V Vector Accelerator
IEEE Design & Test, 2023 We present the functional verification efforts for an academic RISC-V based vector accelerator, successfully taped-out in the context of the European Processor Initiative. For our novel RISC-V based decoupled vector accelerator, we built a verification infrastructure consisting of a UVM environment, performing step by step co-simulation of all vector ...
Víctor Jiménez +11 more
openaire +5 more sources
The RISC-V FPGA (RVfpga) Teaching Package [PDF]
IEEE AccessRISC-V is a free and open-standard ISA based on RISC principles, allowing anyone to design, manufacture, and sell RISC-V chips and software. Its flexibility and growing ecosystem have made it popular in research, education, and industry, increasing the ...
Daniel Chaver +17 more
doaj +2 more sources