BaySand, Codasip, Codeplay and UltraSoC accelerate IoT development with “silicon-to-intelligence” RISC-V platform

30 November 2016

BaySand, Codasip, Codeplay and UltraSoC today announced an integrated IoT development platform based on the RISC-V open processor instruction set architecture (ISA). The platform offers an open-standards-based solution that allows designers of systems-on-a-chip (SoCs) for IoT applications to get from concept to silicon with a high level of software integration in record time and substantially de-risks the entire product development process.

This new collaboration will be formally announced at the 5th RISC-V Workshop (Google Quad Campus, Mountain View, CA, 29th November), and combines the following partnership: -

  • BaySand’s foundational IP and Metal Configurable Standard Cell (MCSC) technology 
  • Codasip’s extensible Codix Bk RISC-V-compliant processor implementation 
  • Codeplay’s ComputeSuite software development tools for open standards middleware, and 
  • UltraSoC’s on-chip debug and analytics architecture

The result is an end-to-end development flow that supports the rapid evolution of IoT systems, enabling timely market entry, in-market feature enhancement and on-going usability and cost optimization, all at the price points demanded in this highly cost-sensitive market.

“RISC-V adoption is accelerating, and the IoT is clearly an arena where an open, independent processor architecture offers very powerful advantages,” said Caroline Gabriel, Research Director of ReThink Research. “But as with any processor architecture, the RISC-V ISA needs a healthy, co-operative ecosystem surrounding it: an ecosystem that puts designers in control and empowers innovation.”

Rick O’Connor, Executive Director of the RISC-V Foundation, commented: “A key part of our mission at the RISC-V Foundation is to bring technology developers together, in a standards-based environment, to build a robust ecosystem around the RISC-V ISA. We’re delighted to see these four leading firms in the RISC-V community coming together to offer such a powerful solution.”

The new platform leverages BaySand’s patented MCSC technology which delivers the power, performance and density advantages of standard cell ASIC technology while reducing NRE and time to market (TTM) and dramatically increasing design flexibility. The company’s UltraShuttle multi project wafers (MPW) and MetalCopy FPGA porting technology help to bring new designs to market quickly, with low risk: they combine with a proven and predictable design flow and a rich IP library to create an ideal solution for IoT class designs.

At the IP level, Codasip’s Codix-Bk IP cores are the industry’s first commercially available RISC-V compliant processors, and are at the heart of the new joint platform offering. They are available in multiple configurations and can be quickly and easily customized to the exact needs of IoT designs via unique application analysis technology and a model-based IP structure.

UltraSoC contributes silicon IP and software tools that enable secure, non-intrusive monitoring and analysis of IoT device behavior. These powerful features ease the task of writing and debugging the software that is intrinsic to the operation of complex ICs; they accelerate first-time bring up of new devices; and the same IP allows robust hardware-based security features that can detect unexpected behavior caused by bugs or by malicious interference (Bare Metal Security™).

At the highest level within the new platform, Codeplay provides developers with an open standards based programming model that extends from device-specific functionalities all the way up to highly abstracted machine learning paradigms such as Google’s TensorFlow. ComputeSuite extends the RISC-V platform with OpenCL™ and SYCL™ allowing applications to target the underlying hardware for highest performance, using standard APIs.

Partner quotes

Rupert Baines, CEO, UltraSoC: “We’re delighted to be coming together with three of the other key players in the RISC-V arena, BaySand, Codasip and Codeplay. Our aim in this collaboration is to enable accelerated product development cycles, lower costs and more agile development, in particular for IoT designs. Our technology helps SoC developers across the chip and throughout the development flow, and this partnership reinforces the strength of that offering.”

Karel Masarik, CEO, Codasip: “This collaboration is an important one for our customers as they look to replace proprietary ISA’s with RISC-V. It allows them to quickly bring new SoCs to life, while providing functionality that exceeds what they have had access to in the past. Our Codix-Bk series of RISC-V processor IP, with its LLVM-based development environment, make integration quick and low risk, demonstrating the power of commitment to open standards.”

Ehud (Udi) Yuhjtman, EVP marketing and Sales at BaySand: “BaySand is a supporter of open source hardware and we are excited to be part of this great team that brings together an open source ISA complete solution. This RISC-V implementation with the UltraSOC tools is a game changer that will enable designers and companies to design at an affordable budget their own efficient IoT ASIC and system. We are working on the ASIC implementation which will be available for evaluation to our customers and partners. The complete solution and technology provides the ability to build custom designs with BaySand special UltraShuttle MPW and the Metal Configurable Standard Cell (MCSC)”.

Andrew Richards, CEO, Codeplay: “Codeplay is excited to see RISC-V gaining in popularity and we are keen to ensure software developers are correctly equipped to host their software applications on it. Codeplay is working extensively with machine learning solutions such as Google with TensorFlow, and we will bridge the gap on RISC-V with the open standards OpenCL and SYCL.”

About UltraSoC

UltraSoC is an independent provider of SoC infrastructure that enables rapid development of embedded systems based on advanced SoC devices. The company is headquartered in Cambridge, United Kingdom. For more information visit

About Baysand

BaySand is the leader in application configurable ASICs targeting short time-to-market and cost-effective ASIC solutions. With its unique and patented Metal Configurable Standard Cell (MCSC) technology and Field Configurable DSP (fcDSP) architecture, the company provides ASIC designers with world-class solutions featuring low non-recurring engineering costs, short time-to-market, low power, low unit cost, high performance, programmability and flexibility. BaySand is fabless, privately held and based in the Silicon Valley, San Jose CA. For further information about BaySand, visit

About Codeplay

Codeplay is internationally recognized for expertise in open standards for heterogeneous systems and has many years of experience in the development of Compilers, Runtimes, Debuggers, Test Systems, and other specialized tools. Codeplay has delivered standards-compliant systems for some of the largest semiconductor companies in the world, focusing specifically on high-performance heterogeneous processor solutions for CPUs, GPUs, DSPs, FPGAs and specialized imaging and vision processors. Visit for more information.

About Codasip

Codasip delivers leading-edge processor IP technology that provides the advantages of industry standard processor IP with the ability to optimize for your unique application. Codasip’s unique model-based processor IP, and application analysis technology, makes processor customization and optimization available to any design team. As a founding member of the RISC-V foundation ( and long term supplier of LLVM and GNU based processor solutions Codasip is committed to open standards for embedded processors. Formed in 2006 and headquartered in Brno, Czech Republic, Codasip currently has offices in the US and Europe. More information on Codasip’s products and services is available at


UltraSoC Andy Gothard: +44 7768 082 044 Twitter: @ultrasoc

Codeplay Charles Macfarlane +44 7766 104856 Twitter: @codeplaysoft

Codasip Neil Hand +1 650 353 7486 Twitter: @codasip

Baysand Joshua G

Codeplay Software Ltd has published this article only as an opinion piece. Although every effort has been made to ensure the information contained in this post is accurate and reliable, Codeplay cannot and does not guarantee the accuracy, validity or completeness of this information. The information contained within this blog is provided "as is" without any representations or warranties, expressed or implied. Codeplay Sofware Ltd makes no representations or warranties in relation to the information in this post.
Melissa Richardson's Avatar

Melissa Richardson

HR Officer