ARM Architecture

NASA Selects SiFive and Makes RISC-V the Go-to Ecosystem for Future Area Missions

SiFive X280 delivers 100x improve in computational functionality with main energy effectivity, fault tolerance, and compute flexibility to propel next-generation planetary and floor missions

San Mateo, Calif., September 7, 2022 – SiFive, Inc., the founder and chief of RISC-V computing, in the present day introduced it has been chosen by NASA to supply the core CPU for NASA’s subsequent technology Excessive-Efficiency Spaceflight Computing (HPSC) processor. HPSC is predicted for use in nearly each future house mission, from planetary exploration to lunar and Mars floor missions. HPSC will make the most of an 8-core, SiFive® Intelligence™ X280 RISC-V vector core, in addition to 4 further SiFive RISC-V cores, to ship 100x the computational functionality of in the present day’s house computer systems. This large improve in computing efficiency will assist usher in new potentialities for quite a lot of mission components corresponding to autonomous rovers, imaginative and prescient processing, house flight, steerage techniques, communications, and different functions.

“Because the main RISC-V, U.S. primarily based, semiconductor firm we’re very proud to be chosen by the premier world house company to energy their most mission crucial functions,” stated Jack Kang, SVP Enterprise Improvement, SiFive. “The X280 demonstrates orders of magnitude efficiency features over competing processor know-how and our SiFive RISC-V IP permits NASA to reap the benefits of the help, flexibility, and long-term viability of the fast-growing world RISC-V ecosystem. We’ve at all times stated that with SiFive the longer term has no limits, and we’re excited to see the affect of our improvements lengthen effectively past our planet.”

The SiFive X280 is a multi-core succesful RISC-V processor with vector extensions and SiFive Intelligence Extensions and is optimized for AI/ML compute on the edge. The X280 is right for functions requiring high-throughput, single-thread efficiency whereas below important energy constraints. The X280 has demonstrated a 100x improve in compute capabilities in comparison with in the present day’s house computer systems. In scientific and house workloads, the X280 gives a number of orders of magnitude enchancment in comparison with aggressive CPU options.

The open and collaborative nature of RISC-V will permit the broad educational and scientific software program growth neighborhood to contribute and develop scientific functions and algorithms, as effectively optimizing the numerous math capabilities, filters, transforms, neural web libraries, and different software program libraries, as a part of a strong and long-term software program ecosystem.

The HPSC processor and X280 compute subsystem is predicted to be helpful to different authorities companies in quite a lot of functions together with industrial automation, edge computing, ratification intelligence, and aerospace functions.

For extra info on SiFive’s market-leading RISC-V IP portfolio and the way it’s well-suited for Aerospace and Protection functions, please go to

About SiFive

Because the pioneers who launched RISC-V to the world, SiFive is remodeling the way forward for compute by bringing the limitless potential of RISC-V to the best efficiency and most data-intensive functions on the planet. SiFive’s unequalled compute platforms have enabled main know-how corporations around the globe to innovate, optimize and ship probably the most superior options of tomorrow throughout each market section of chip design, together with synthetic intelligence, machine studying, automotive, information middle, cell, and client. With SiFive, the way forward for RISC-V has no limits. For extra info, please go to

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button