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Chiplet,刚刚开始!
半导体行业观察· 2025-03-29 01:44
Core Viewpoint - The management of chip resources is becoming a significant and multifaceted challenge as chips move beyond proprietary designs of large manufacturers and interact with other elements in packaging or systems [1] Group 1: Chiplet Market Dynamics - The chiplet market is currently dominated by monopolistic suppliers, with approximately 95% to 99% of the market controlled by one or a few suppliers adhering to specific specifications [3] - There are three main markets for small chips: exclusive markets, local ecosystems, and open markets, with local ecosystems consisting of five to seven companies collaborating on interoperability [3][6] - Major system and processor suppliers have effectively utilized chiplet approaches to enhance performance and reduce costs through increased computational density [1][3] Group 2: Design and Interoperability Challenges - Many companies are struggling with interoperability and generality, often starting their work from within the chip rather than from a system perspective [2] - The complexity of integrating third-party chips into systems is a significant challenge, requiring time and effort to resolve [1][2] - The need for a common system bus across all chipsets is emphasized, as it adds complexity for IP suppliers who must adapt to changing customer needs [2][3] Group 3: Resource Management and Optimization - Effective resource management is crucial as poor management can lead to performance bottlenecks, increased development costs, and challenges in power consumption [1] - The industry is transitioning from exclusive ecosystems to local ecosystems, with companies seeking the best methods for chip construction [6] - Simplifying chip design through partitioning based on technology can help manage complexity and improve performance [6][7] Group 4: Future Directions and Innovations - The chip industry is beginning to explore open chip economies, allowing for plug-and-play capabilities from multiple suppliers within a single package [11][12] - There is a growing recognition of the need for robust verification IP to ensure interoperability among chiplets, which is currently lacking in the industry [9][10] - The challenge of managing thousands of chips in a single package requires a comprehensive approach to resource management and system integration [12]