2023年6月30日

美國天體AI的聖克拉拉,CA,創造者的光子結構,提高了融資100美元的B係列由IAG Capital Partners科赫顛覆性技術(KDT)和淡馬錫Xora創新基金。其他主要投資者全麵包括三星催化劑,聰明的全球控股(功能減退),歐洲保時捷汽車控股,引擎基金,imec。xpand最,M公司和堤喀夥伴。天體艾未未的光子織物技術平台提供光學連接性能水平,自稱是十年比現有技術更先進的產品。電氣連接限製數據傳輸的時代已經結束,隨著光學互連成為加速計算的基本構建塊,天體AI說。今天的先進的人工智能(AI)模型需要成倍增加的內存容量和帶寬,大語言模型(LLM)包括GPT-4用於ChatGPT和推薦引擎是內存而不是計算約束。雲服務提供商(csp)和超大型數據中心無法脫鉤內存擴展計算(通常稱為“memory-wall”挑戰)。低帶寬、高延遲和大功率電氣互聯間接阻礙增長盈利的人工智能業務模型和人工智能的發展。因此,光學計算互連(OCI)據說是唯一可行的解決方案,使可伸縮的數據中心記憶和加速計算的解集。此外,光學互連的池式內存係統解決數據中心經濟效率低下的罪魁禍首——擱淺的記憶。與hyperscalers密切合作之後,人工智能計算和內存提供者,天體AI引入光子結構,分解的光學互連,exascale集群計算和內存。 Photonic Fabric is said to be unconstrained by package beachfront limitations and can deliver data to any location on the compute die, directly to the point of consumption. The bandwidth delivered by the Photonic Fabric is 25x greater and delivers more than 10x lower latency and power consumption than any optical interconnect alternative, such as co-packaged optics (CPO). “Generative AI and Recommendation Engines, which today are running on general purpose computing systems, have already begun to measurably impact business processes, products and services,” notes Celestial AI’s founder & CEO Dave Lazovsky. “A rapid transition will take place in the coming years as global data-center infrastructure transitions from general purpose to accelerated computing systems. This next wave of data-center infrastructure is being architected to deliver tremendous advancements in AI workload efficiencies, resulting from disaggregation of memory and compute resources which is enabled by optical interconnectivity.” Celestial AI is building a robust Photonic Fabric ecosystem consisting of AI compute, memory suppliers, hyperscalers and high-volume commercial supply chain partners. The technology is compatible with existing industry standards including CXL, PCIe, UCIe, JEDEC HBM, and proprietary electrical communication links. Celestial AI is offering its Photonic Fabric optical interconnect technology and silicon-proven IP through a technology licensing program. “Celestial AI has developed a transformational optical connectivity capability that will deliver step-change advancements in both performance and energy efficiency of high-performance computing, unlocking the potential of generative AI and other complex workloads,” comments Koch Disruptive Technologies’ founder & CEO Chase Koch. “This could be a truly disruptive moment for advanced computing,” he believes. Celestial AI offers a suite of Photonic Fabric technology solutions to provide independent scalability of compute and memory resources. Customers can leverage the Photonic Fabric as an extension to their existing compute platforms (GPUs, CPUs and accelerators) through licensable IP or can harness the full end-to-end benefits of the Photonic Fabric with Celestial AI’s Orion AI accelerator. The Photonic Fabric also enables industry-first production deployments of optically interconnected high-capacity, high-bandwidth composable memory systems. See related items: