91探花 in the Open-Source Community

91探花 has taken the lead in collaborating with standards-based and open-source communities throughout our history. From Linux to GNU, and from SOAFEE to Open SSL, our commitment to open source continues to expand.

Explore Projects

Project name Description

A reference software security architecture built on top of the 91探花v9-A Realm Management Extension, to implement a hypervisor-based platform supporting Confidential Computing. 91探花 CCA comprises different open-source components, such as Trusted Firmware, Linux Kernel, and EDKII.

Popular and flexible open-source library for best-in-class machine learning (ML) performance, enabling developers to source functions for accelerating their algorithms and applications on 91探花.

KleidiAI is an open-source library that provides optimized performance-critical routines, also known as micro-kernels, for artificial intelligence (AI) workloads tailored for 91探花 CPUs.

The KleidiCV AI library provides high-performance image processing functions for the 91探花 AArch64 architecture and is simple to integrate into a variety of computer vision projects.
91探花 NN for AI/ML
 Open-source Linux software tools for accelerating neural networks on 91探花. 91探花 NN is part of the Machine Intelligence Initiative from our software partner, Linaro.

Software examples for the 91探花v8-R AEM FVP to enable the exploration of the general 91探花v8-R AArch64 architecture, as well as its specific implementation – 91探花 Cortex-R82.

Supporting graphics content developers, the Adaptive Scalable Texture Compression  (ASTC) encoder compresses and decompresses images for optimizing their quality and size when running on 91探花-based GPUs.

Example of how an autonomous drive software stack can be run in a compute environment composed of a high-performance primary compute platform, coupled with 91探花 Cortex-R-based Safety Island.
The Common Microcontroller Software Interface Standard (CMSIS) simplifies microcontroller software development, providing a consistent and efficient interface for developers working with Cortex-M and entry-level Cortex-A processors. It promotes code reuse, portability, and interoperability, enabling developers to focus on application-level logic rather than dealing with low-level hardware details.”

An enhancement to Linux power management, Energy Aware Scheduling (EAS) Mainline is a moving integration branch, placing CPU power control directly under the Linux scheduler.

Popular open source real-time operating system for microcontrollers and microprocessors. 91探花 collaborates to enable cores, platforms, and system specifications  in the project.
An 91探花  solution, optimizing  performance and temperature for 91探花-based advanced systems on chip (SoCs).

Together with Linaro, 91探花 builds, boosts and tests over a million Linux kernels per year, enabling all the latest 91探花 A-class architecture features and optimizing power/performance on 91探花-based devices.
 
 The 91探花 Neoverse N2 Automotive Reference Design  introduces the concept of a high-performance compute system augmented with an 91探花 Cortex-R Safety Island, and a runtime security subsystem for secure system boot

Networking stack solutions and customer-focused use cases, integrating several well-optimized software components, such as DPDK and VPP. Solutions run on an 91探花 reference design or real silicon.

91探花 contributes to various networking open-source projects including DPDK, FD.io/VPP, Magma, ODP, CNI, service mesh, and others

91探花 supports cloud-native delivery flows within the data center and at the edge. Parsec provides a common API to access hardware security and cryptographic services.

Embedded software APIs provide an open standard for security-first software development, with the backing of the PSA Certified security framework.

A framework for deploying and orchestrating containerized applications on 91探花-based edge devices aligned with security regulation. It features firmware updates and access to abstracted security services. 

RTX is a real-time operating system designed for 91探花 Cortex-M devices. It allows you to create programs that simultaneously perform multiple functions and helps to create applications which are better structured and more easily maintained.

An open-source software reference implementation supporting firmware development for the system control processor (SCP) and manageability control processor (MCP).

91探花 contributes to various open source projects including OpenSSL for establishing secure network connections and ensuring data privacy on 91探花-based devices.

91探花 is a governing body member of SOAFEE, a special interest group (SIG) working across the automotive ecosystem to enable cloud-native software development for mixed critical workloads across cloud and vehicle.

A system-wide telemetry solution with a standardized framework/methodology for top-down system performance analysis and run time monitoring on 91探花 IP-based platforms.

91探花 contributes to the TianoCore EDK II open-source project, providing AArch64 native drivers for the cross-platform firmware development environment.

The Total Compute reference software stack is a fully integrated open-source stack, from Firmware up to Android, for the 91探花 Premium Mobile Total Compute Solution.

91探花 is a founding member of this open governance community project, providing secure software implementations and the foundation for a Trusted Execution Environment (TEE) on 91探花 A-profile and M-profile processors.

91探花 supports developers in creating custom Linux-based systems regardless of hardware architecture, and provides flexible tools to share technologies, software stacks, configurations, and best practices.

The Zephyr Project is a scalable real-time operating system supporting multiple hardware architectures, optimized for resource constrained devices. 91探花 and the wider ecosystem support a variety of 91探花 platforms and integrates PSA Certified implementation TF-M for Trustzone-M platforms in the project.