Imperas riscvOVPsim brings free, open-source modeling and simulation to RISC-V ecosystem

November 30, 2018 Brandon Lewis

OXFORD, ENGLAND. Imperas Software has released the RISC-V Open Virtual Platform Simulator (riscvOVPsim), a free simulator and open-source model of a single-core RISC-V CPU. riscvOVPsim acts as a reference instruction set simulator that delivers high-level simulation for development and compliance testing, allowing RISC-V software engineers to begin development before the availability of silicon and hardware engineers to accelerate design verification.

The open-source model in riscvOVPsim is a Fast Processor Model of current 32/64-bit RISC-V instruction set feature specifications that can be configured to any single-core RISC-V CPU variant. The model covers RISC-V User and Privilege specifications, and can be used as a platform target for developing bare metal applications.

riscvOVPsim includes an instruction-accurate simulator based on Imperas OVP technology for use in compliance and test development. The simulator runs over 1 billion instructions per second on a standard hose PC, and includes configurable runtime settings for all RISC-V specification options.

To download the free and open-source riscvOVPsim, visit the OVP Simulator for RISC-V GitHub repository.

For more information on riscvOVPsim, watch Simon Davidmann, CEO of Imperas Technology, review the technology below.

About the Author

Brandon Lewis

Brandon Lewis, Editor-in-Chief of Embedded Computing Design, is responsible for guiding the property's content strategy, editorial direction, and engineering community engagement, which includes IoT Design, Automotive Embedded Systems, the Power Page, Industrial AI & Machine Learning, and other publications. As an experienced technical journalist, editor, and reporter with an aptitude for identifying key technologies, products, and market trends in the embedded technology sector, he enjoys covering topics that range from development kits and tools to cyber security and technology business models. Brandon received a BA in English Literature from Arizona State University, where he graduated cum laude. He can be reached by email at brandon.lewis@opensysmedia.com.

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