Aug. Click the blue text to follow us 2025.08 Data centers are typically seen as a battleground between CPUs (x86, ARM, RISC-V) and GPUs (NVIDIA, AMD, custom ASICs). However, behind this intense competition, a quiet revolution is taking place: ARM is quietly replacing Intel and AMD in the data processing unit (DPU) market. DPUs (also … Read more
Recently, Chengdu Huami (stock code: 688709.SH) announced through its official channels the debut of a new 32-bit RISC-V ultra-low power microcontroller unit (MCU) designed specifically for ultra-lightweight applications at the Shenzhen International Electronics Show on August 26. Prior to this, information about the product was released to the public via a company announcement on August … Read more
On August 26, the elexcon 2025 Shenzhen International Electronics Exhibition and Electronic Enthusiasts Network jointly hosted the “Embedded AI, Edge Intelligence, and AIoT Ecosystem Conference” officially opened. The conference invited globally renowned companies and industry experts such as Volcano Engine, Ruixin Technology, Silergy Corp, NXP Semiconductors, Alibaba DAMO Academy, Huami Electronics, and Renesas Electronics to … Read more
Foreword Hello everyone in the RuyiSDK community! Here comes the 51st issue of the RuyiSDK biweekly progress report! First, I want to quietly inform everyone that we do not have a new version release this time~ This is mainly because our team members have all gone to Shenzhen for the exhibition (Elexcon 2025 Shenzhen International … Read more
The era of general-purpose processor architectures is giving way to designs optimized for performance, power consumption, and scalability, specifically tailored for targeted workloads. The ongoing expansion of data-driven applications in artificial intelligence (AI), edge computing, automotive, and industrial markets is driving a fundamental shift in processor design. It can be said that chip manufacturers can … Read more
According to a report from Electronic Enthusiasts Network (by Zhang Ying), the recent news of Xiaopeng Motors entering the RISC-V intelligent driving chip market has attracted industry attention, as Xiaopeng announced a recruitment demand for RISC-V architecture IP design engineers on its official website.Industry insiders believe that RISC-V, as a reduced instruction set architecture, with … Read more
In the market, no detail is too small; the subtle reveals the profound! With a fierce heart, one can delicately smell the roses! Written by Decoding Master August 23, 2025, Saturday In 2025, the global semiconductor industry is experiencing undercurrents, and Chinese chip companies are rapidly seizing the strategic heights of storage, MCU, and automotive … Read more
Keywords: LLVM, performance, Roofline model, RISC-V, PMU, T-Head, SpacemiT, SiFive Dissecting RISC-V Performance: Practical PMU Profiling and Hardware-Agnostic Roofline Analysis on Emerging Platforms https://arxiv.org/abs/2507.22451 https://github.com/alexbatashev/miniperf This article contains 9271 words and takes 31 minutes to read, the podcast is 8 minutes long as follows Recommended Articles A Brief Discussion on the Methodology Behind C/C++ Performance … Read more
“ Over the past decade, RISC-V has transitioned in China from concept popularization to application flourishing. With continuous policy support, sustained investment in research, and active engagement from enterprises across the industry chain, China’s RISC-V ecosystem has gradually formed a panoramic map of “from laboratory to industrialization.” This article attempts to outline the core forces … Read more
Recently, a major news story in the tech world is that Nvidia is set to acquire ARM, confirming months of rumors and causing a significant stir. In the field of computer processors, Intel, Nvidia, and ARM have traditionally coexisted, each managing their own business segments. Intel dominates the traditional CPU market; Nvidia’s GPUs are the … Read more