At the just-concluded Arm’s annual DevSummit technology conference, Arm shared the great success of Project Cassini, as leading chip and device manufacturers in the IoT and infrastructure edge supply chain join in to collaborate on the project The number of partners has doubled, from 30 12 months ago to more than 70 now.

Arm partners have shipped more than 200 billion chips to date, mostly in devices used in everyday life. With the wide application of Arm technology in the field of IoT, it has further consolidated the realization of the scenario that “100% of the world’s shared data will soon be processed by Arm technology”.

Mohamed Awad, vice president of the IoT and Embedded Business Unit at Arm, said: “To realize the full potential of IoT and edge technology, it must scale at a faster rate of development and deployment than today. In delivering these systems, there is a There is a long list of challenges that need to be solved, including embedded software, cloud services, hardware design, connectivity, machine learning, security, etc., many of which are slow to be solved due to complexity, fragmentation or other issues. That’s why Arm launched Project Cassini in 2019, by uniting the industry to address key friction points in enabling cloud-native software experiences in a secure Arm edge ecosystem. What excites me most this year is that we’re seeing some focus on Partners in ‘far edge’ gateways and endpoints have also joined the program, including several of the world’s largest ODMs.”

Towards the cloud-native edge

The industry is well aware of the benefits of scalable, out-of-the-box blueprints in enabling large-scale software deployments, as well as enabling devices to be secure from the ground up through a consistent approach to API development. The development and adoption of the Cassini project clearly reflects the importance to the industry of its three development priorities, the first being standardization.

Arm SystemReady is a standardization initiative to ensure that operating systems are deployed to Arm architecture-based edge devices in a consistent manner so that hardware and software can operate under the hood of Arm-based technologies. Today, the program has achieved some important milestones:

Since launching the program last year in partnership with 2 early partners, 26 SystemReady devices in different categories have been certified.

Arm chip partners Ampere, Broadcom, Marvell, NXP, and Rockchip have certified SystemReady in evaluation kits for some of their leading chips, laying the foundation for their customers to more easily use these chips in their products Certified.

More than 10 leading ODMs have committed to use SystemReady to certify multiple products in their portfolio, including AAEON, Advantech, Avantek, Compulab, Gigabyte, Hawkeytech, Kontron, Lenovo, Pine64, Raspberry Pi and SolidRun , At present, there are dozens of commercial certified products in the market.

In addition to Red Hat, VMWare and Windows, other commercial operating systems now leveraging Arm SystemReady include Debian, Fedora, OpenSuse and Yocto Linux.

Security is critical to the scalable edge

For the scalable edge, security is as important as system standardization, especially as attacks on edge applications are becoming more frequent and sophisticated. There are now more than 80 PSA-certified products on the market from more than 50 partners, including chip suppliers, software suppliers and device manufacturers. This year, two partners, Silicon Labs and STMicroelectronics, achieved PSA Level 3 certification for the first time, achieving the highest level of security protection for IoT hardware and software, reflecting the industry’s significant investment in fundamental security.

Another key component of Project Cassini’s security is PSA-compliant Parsec, which enables software developers not only to maintain software portability, but also to take advantage of superior security features that can be directly applied to their applications. Parsec, the official sandbox project of the Cloud Native Computing Foundation (CNCF), was conceptualized by Arm and is now adopted by the open source community and integrated with operating systems such as Fedora, OpenSuse, and Yocto Linux.

Participate in driving innovation

A standardized approach to system architecture and security is the baseline for the Cassini project, and ecosystem collaboration brings true cloud-native reference implementations and blueprints to help developers realize the Arm-based vision of a secure edge. Numerous industry partners offer new reference implementations to support key edge use cases, including AI edge use cases developed with NVIDIA and Rancher, high-performance edge inference use cases developed with Redis, and VMware Co-developed computing integration application scenarios.

The success of the Cassini project at the infrastructure edge and the IoT market has already had ripple effects elsewhere. It is worth noting that the participation of the entire ecosystem is not limited to hardware companies such as chip suppliers and ODMs; numerous OEMs, Cloud Service Providers (CSPs) and other key software vendors are now fully participating in the Cassini project, with Arm Similar new projects led for the automotive and Cortex-M ecosystem:

Recently, Arm, in collaboration with automotive supply chain leaders, announced the Scalable Open Architecture for Embedded Edge (SOAFEE), a collaborative project based on the Cassini project that uses to define a cloud-native architecture compatible with the safety-critical and real-time requirements of software-defined vehicles.

The newly announced Project Centauri focuses on driving the exponential growth of Cortex-M-based devices. As a key component of the new Arm IoT comprehensive solution, the Centauri project combines standards, security and a broad software ecosystem to help Cortex-M-based systems achieve a similar contribution to the Cortex-A system by the Cassini project.


Arm Cassini project partners to double in 2021

The diversity of the Arm ecosystem has brought about many of the technological innovations that are taken for granted today. The Cassini project aims to provide Arm partners with a scalable and secure framework for building the computing solutions of the future. The project will continue to advance standardization, security, and ecosystem collaboration to meet changing computing needs from cloud to edge to end devices.

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