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突破存力瓶颈,平头哥镇岳SSD主控芯片:全面赋能
半导体行业观察· 2025-03-19 00:54
Core Viewpoint - The article emphasizes the critical role of storage power in the AI ecosystem, highlighting the need for innovative storage solutions to meet the diverse demands of AI throughout its lifecycle [1][7]. Group 1: Storage Power in AI - The demand for storage power is exponentially increasing as AI permeates all aspects of production and life, with storage being likened to the "blood system" supporting AI's "brain" [1]. - Different stages of the AI lifecycle have varying storage requirements: high bandwidth for data collection, low latency for data cleaning, energy efficiency for training, and cost-reliability balance for inference [1]. Group 2: Town Yue 510 SSD Controller Chip - The Town Yue 510 SSD controller chip from PingTouGe Semiconductor is positioned as a solution to the storage bottleneck in the AI ecosystem, achieving breakthroughs in architecture and algorithms [3][5]. - The chip is characterized as a "hexagonal warrior," excelling in low latency (4 microseconds for random writes), high energy efficiency (420K IO processing per watt), high bandwidth (≥3400K IOPS), high reliability (10^-18 UBER), low cost (supporting various NAND types), and high capacity (≥32TB) [4][6]. Group 3: Architectural and Algorithmic Innovations - The chip's architecture features a "bottom-up reconstruction" with six RISC-V cores forming a heterogeneous computing cluster, significantly reducing IO processing latency [5]. - Key algorithmic innovations include a combination of Bit-Flipping and Normalized Min-Sum algorithms for data error correction, achieving a UBER of 10^-18, placing it among the top tier in the industry [6]. Group 4: Ecosystem Development and Industry Collaboration - PingTouGe is actively building an ecosystem around the Town Yue 510 chip, with rapid productization and deployment in Alibaba Cloud's EBS services, achieving a 92% reduction in latency compared to competitors [9]. - Collaborations with companies like Yiheng Chuangyuan and Derui Lingxin have led to high-performance SSDs based on the Town Yue 510, enhancing capabilities for AI training and real-time data analysis [10][11]. Group 5: Future Outlook - The company is preparing for future advancements, focusing on the maturity of the ecosystem and planning the next generation of chips to further enhance reliability and reduce power consumption [14]. - The vision is to transform storage from a mere data container into a driving force for AI innovation, akin to essential utilities like water and electricity [14].