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中科曙光攜手20余家企業發布AI計算開放架構 推動國產智算邁向開放協作新生態

   時間:2025-09-06 16:23 來源:ITBEAR作者:朱天宇

在2025世界智能產業博覽會上,一場關于AI計算生態的變革拉開帷幕。中科曙光聯合20余家AI芯片、整機、大模型等產業鏈企業,共同發布國內首個AI計算開放架構,并推出曙光AI超集群系統。這一系列動作不僅為國內智算產業注入新動能,更標志著中國智能計算生態向開放協作邁出關鍵一步。

當前,大模型技術迭代加速,AI算力需求呈指數級增長。然而,國內AI算力領域面臨多重挑戰:高端算力供給短缺、國產加速卡性能與海外存在差距、算力成本居高不下、自主軟硬件生態尚未成熟。在此背景下,構建更大規模、更高效率的智算集群成為破局關鍵。中科曙光高級副總裁李斌指出,單純依靠少數企業封閉式優化已難以滿足需求,需通過產業鏈跨層協作,打造開放式、標準化的集群算力體系。“國內智算產業需要‘蘋果式’的頭部引領,更需要‘安卓式’的生態創新。”他強調,AI計算開放架構正是以GPU為核心,通過“算、存、網、電、冷、管、軟”全鏈條協同創新,突破算力瓶頸,推動算力普惠。

作為開放架構的核心載體,曙光AI超集群系統同步亮相。據中科曙光總裁助理杜夏威介紹,該系統具備“超高性能、超高效率、超高可靠、全面開放”四大特性,單機柜支持96張加速卡,提供百P級AI算力,最大可擴展至百萬卡規模。通過“超級隧道”存儲優化、軟硬協同設計、智能調度大模型等技術,系統實現千卡集群大模型訓練推理性能達行業主流水平的2.3倍,模型開發效率提升4倍,GPU算效提高55%,平均無故障時間(MTBF)延長2.1倍,故障修復時間(MTTR)縮短47%。

與專有封閉系統不同,曙光AI超集群系統兼容多品牌GPU加速卡及CUDA等主流軟件生態,為用戶提供靈活選擇,同時大幅降低硬件采購與軟件開發適配成本。杜夏威表示,這一設計旨在保護用戶前期投資,避免因技術路線鎖定導致的資源浪費,為行業用戶提供更具性價比的解決方案。

為加速生態創新,中科曙光宣布開放三項關鍵技術能力:AI存儲優化技術、液冷基礎設施設計規范、DeepAI基礎軟件棧。這些技術覆蓋部件級、系統層、基礎設施層、軟件層及數據集五大層面,可幫助合作伙伴在存儲性能加速、液冷超節點設計、GPU統一開發框架等領域實現深度定制優化。例如,通過開放液冷設計規范,中小企業可快速構建高效散熱系統,降低數據中心能耗;DeepAI軟件棧的共享則能減少重復開發,提升整體研發效率。

面對開放生態中跨廠商技術對齊的難題,中科曙光聯合20余家產業鏈企業,依托國家先進計算產業創新中心成立“AI計算開放架構聯合實驗室”。該實驗室將聚焦技術標準制定、跨層優化協作及生態共建,推動從芯片到應用的全鏈條開放。李斌強調,聯合實驗室的目標是構建一個“無邊界”的創新平臺,讓中小企業也能參與核心技術創新,共同打造普惠、可持續的中國智能計算產業生態。

 
 
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