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AI算力秩序重建,Arm走向中心
半导体芯闻· 2025-05-30 10:08
Core Insights - The article emphasizes that Arm is transitioning from being an architecture provider to a key player in shaping the "AI computing paradigm" as major tech companies migrate their AI platform architectures to Arm [1][16]. Group 1: AI and Edge Computing - The feasibility of edge AI has been validated, with over 150 foundational models emerging in the past 18 months, enabling AI deployment on devices like smartphones and robots [3][4]. - Arm's architecture is gaining traction due to its low power consumption and high efficiency, with approximately 70% of AI workloads still relying on CPUs, highlighting the importance of Arm in AI inference processes [4][5]. Group 2: Data Center and Cloud Services - Arm predicts that by 2025, nearly half of the computing power shipped to major cloud service providers will be based on Arm architecture, reflecting its growing acceptance in the data center market [7][9]. - The energy demands of AI are reshaping data center designs, with Arm's architecture offering up to 40% energy efficiency improvements compared to other platforms, making it a preferred choice for cloud service providers [7][9]. Group 3: Hardware and Software Integration - Arm's introduction of the "Compute Subsystem" (CSS) aims to enhance performance and reduce costs across various markets, including cloud and consumer electronics [10][11]. - The Kleidi software library, with over 8 billion installations, has become a key driver for accelerating AI workloads and has integrated with major AI frameworks, fostering a positive feedback loop between hardware and software [11][12]. Group 4: Future Developments - Arm is set to release its next flagship CPU, code-named Travis, which will further enhance IPC performance and introduce scalable matrix extensions for AI workloads [12][15]. - Although Arm has not yet entered the data center GPU market, its influence in edge computing and automotive sectors is growing, positioning it as a significant player in the AI landscape [15][16].