Customer Login
Solutions
Solutions
SiFive Data Center Innovation

Read about SiFive’s data center strategy

Leadership in Embedded Markets

Learn about our 4th generation Essential products

Products
Core IP
Boards
Software & Tools
Products
Automotive Family
Essential Family
Intelligence Family
Performance Family
Products
Available Now
Legacy Boards
All Boards
Featured Blog Post

The Vital Role of RISC‑V Development Boards

HiFive P550 Review

Level1Techs reviews the Premier P550

Products
Software & Tools
Software Expansion

The RISC-V Software ecosystem is expanding rapidly

Premier P550 Boards

Learn about this premier development platform

Resources & Support
Resources & Support
RISC-V Software Expansion

The RISC-V Software ecosystem is expanding rapidly

Premier P550 Boards

Learn about this premier development platform

About Us
About Us
Cycuity Partnership

Collaborating with Cycuity and BAE Systems means better security for all

SiFive’s New Look

Read about our new visual identity

SiFive Blog

The latest insights, and deeper technology dives, from RISC-V leaders

The SiFive blog is your go-to-source for updates on all things RISC-V including processor IP, chip architecture, software and other innovations. Whether you’re producing the next great consumer device, optimizing a datacenter or building next-generation autos check back often to hear the latest from our experts.

SiFive Fosters RISC-V Collaboration and Education in India and Bangladesh Via Symposiums, Tutorials and Workshops

Jul 26, 2019
Last year we hosted several SiFive Tech Symposiums in India to help promulgate the RISC-V ecosystem in the region. The enthusiastic reception from those in industry as well as students and faculty at India's most esteemed universities was inspiring. This July and August, we're bringing the SiFive Te...
Read More
Dhrystone Performance Tuning on the Freedom Platform

Dhrystone Performance Tuning on the Freedom Platform

Jul 22, 2019
For consumers of low-end processors, the Dhrystone benchmark can be a valuable tool for estimating performance. Due to the nature of the Dhrystone benchmark, high-end Application Processor performance is incompletely represented by a Dhrystone score. For processor providers a Dhrystone score is a co...
Read More
The Design Revolution in APAC and Australia

The Design Revolution in APAC and Australia

Jul 17, 2019
Highlights From the SiFive Tech Symposiums In its endeavor to educate the tech world about the benefits of the RISC-V ISA, SiFive just completed its APAC and Australia series of tech symposiums. Throughout the month of June, symposiums were held in Tokyo, Daejeon, Pangyo, Hsinchu, Singapore and Sydn...
Read More

Silicon At The Speed of Software

Jun 25, 2019
The Information age transformed the world, fueled by silicon chips that became more powerful and more cost-effective every 18 months. The thinking of silicon design was led by engineers in the pursuit of faster, smaller transistors. As the Experience Age transcends the Information Age, the law under...
Read More

Freedom in Software and in the Metal

Jun 25, 2019
With the move to a quarterly release program (see: Silicon At Speed Of Software), SiFive is innovating in the hardware space at an unprecedented pace. In the SiFive Core Designer update and the Core IP update we learned about new features being added to SiFive Core IP and the ability to quickly acce...
Read More
Three New Core Series Now Available in SiFive Core Designer

Three New Core Series Now Available in SiFive Core Designer

Jun 25, 2019
SiFive Core Designer (SCD) unlocks new possibilities by enabling engineers to explore the architectural design space of a CPU. With our Software-as-a Service (SaaS) application, customers can create and customize RISC-V core IP -- from their laptops. Working within a Core Series (a “class” of Core p...
Read More