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StarFive

StarFive Technology, located in Shanghai, China, is a prominent semiconductor IP provider specializing in RISC-V based solutions. They have developed a reputation for delivering advanced processor and system-on-chip (SoC) solutions, including powerful CPU cores, robust interconnect fabrics, and comprehensive platform solutions. Their dedication to innovation and collaboration is evident as they partner with industry leaders to push the boundaries of technology and application frameworks. The company focuses heavily on providing high-performance and energy-efficient computing capabilities for applications like edge computing, artificial intelligence, automotive, and data centers. By leveraging the open-source RISC-V architecture, StarFive is able to offer highly customizable and scalable solutions that cater to the diverse needs of modern computing. In addition to their technical capabilities, StarFive is committed to fostering an ecosystem that supports the development and deployment of cutting-edge technologies. Their platforms are designed to accelerate the time-to-market for their clients, enabling them to efficiently integrate advanced computing into their products. StarFive's attention to maintaining a balance between performance and cost-effectiveness makes them a valuable partner in the rapidly changing tech landscape. Read more

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IPs available

Tianqiao-70 Low-Power Commercial Grade 64-bit RISC-V CPU

Designed for extreme low-power environments, the Tianqiao-70 RISC-V CPU core emphasizes energy efficiency while maintaining sufficient computational strength for commercial applications. It serves scenarios where low power consumption is critical, such as mobile devices, desktop applications, AI, and autonomous systems. This model caters to the requirements of energy-conscious markets, facilitating operations that demand efficiency and performance within minimal power budgets.

AI Processor, CPU, Multiprocessor / DSP, Processor Cores

Xinglian-500 Interconnect Fabric

StarFive's Xinglian-500 is a meticulously developed interconnect fabric that ensures cache coherency across multi-core CPUs and robust support for SoC development. It provides the necessary architecture to support memory and data flow coordination among multiple processing units. This interconnect fabric is fortified to handle complex integration challenges, making it ideal for advanced computing environments requiring high levels of data consistency and coordination.

Smart Vision Processing Platform - JH7100

The JH7100 platform is a sophisticated vision processing solution integrating dual-core U74 processors that share a 2MB L2 cache with operational frequencies up to 1.2GHz, featuring Linux OS support. The in-house developed ISP by StarFive is adaptable with mainstream camera sensors, and its built-in image and video processing subsystem supports H264/H265/JPEG encoding. It integrates high-efficiency, low-power vision DSP and neural network engines to deliver exceptional AI and media performance for real-time processing needs, making it suitable for a variety of edge-focused visual applications.

Audio Interfaces, GPU, H.264, H.265, JPEG

Tianqiao-80 High-Efficiency 64-bit RISC-V CPU

The Tianqiao-80 is explicitly designed for high-performance 64-bit RISC-V applications, focusing on providing power efficiency without compromising on computational capabilities. Ideal for mobile, desktop, AI, and automotive scenarios, this CPU stands out with its combination of power and efficiency. It accommodates the diverse needs of high-efficiency computing environments, ensuring smooth operation under various demanding conditions.

AI Processor, CPU, Multiprocessor / DSP, Processor Cores

Smart Vision Processing Platform - JH7110

An upgraded variant, the JH7110 platform uses a high-performance RISC-V SoC, improving upon the base of the JH7100. It provides enhanced processing power with a boost to a quad-core RISC-V processor running at 1.5GHz. Adopting a more comprehensive set of high-speed interfaces and including an integrated GPU, JH7110 strengthens the media processing capabilities extensively. Designed for cloud computing, industry control, NAS, and HMI, this platform effectively addresses modern needs for extensive data processing and real-time functionalities across various demanding applications.

Audio Interfaces, CPU, H.264, H.265, JPEG

Tianqiao-90 High-Performance RISC-V CPU Core

The Tianqiao-90 is a high-performance commercial-grade RISC-V CPU core. It is engineered for applications demanding robust computing power such as data centers, PCs, mobile devices, and high-performance networking communications. Employing an 11+ stage pipeline, five dispatch mechanisms, and deep out of order execution, the CPU core supports the RISC-V RV64GCBH extensions. It has undergone extensive pre-integration and verification, simplifying SoC development with its support for single-core, dual-core, and quad-core configurations. The SPECint2006 can reach 9.4/GHz, making it a potent choice for advanced computations in a wide array of technological environments.

AI Processor, CPU, Multiprocessor / DSP, Processor Core Independent, Processor Cores

Xinglian-700 High Scalability and Performance Interconnect Fabric

The Xinglian-700 is a high-performance interconnect fabric designed to offer extensive scalability and superior performance for complex multi-core CPU and SoC architectures. It ensures cache consistency and provides a scalable architecture built to manage the increasing demands of advanced computing systems. This solution presents a high level of integration and support, addressing the evolving needs of users seeking robust and scalable interconnect solutions.

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