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中科曙光發布Nebula800:國內首個行業標準化超智融合算力平臺亮相HPC China2025

   時間:2025-08-19 11:53 來源:ITBEAR作者:顧雨柔

在近期召開的2025CCF全國高性能計算學術大會期間,中科曙光隆重推出了Nebula800,這款平臺被譽為國內首個實現行業標準化的超智融合算力平臺,標志著我國在高性能計算領域取得了新的突破。

Nebula800專為智能制造、生命科學、石油勘探及新材料等領域的復雜AI4S計算任務而設計。它成功打破了超算與智算之間的技術與生態界限,通過單一平臺即可支持多精度和混精度計算,有效解決了非融合系統存在的計算精度不足、應用適應性差以及異構資源管理調度復雜等問題,填補了國內在這一領域的空白。

該平臺不僅支持雙精度、單精度、半精度、整形以及混合精度運算,還能靈活應用于科學計算、AI訓練與推理、AI4S和科學大模型等多種場景,實現了“一芯多用”的高效能。同時,Nebula800還配備了超智算全棧基礎軟件,能夠從底層到上層全面構建GPU加速計算環境。其采用的先進液冷散熱技術和能源動態優化機制,不僅提高了部署密度,還顯著降低了高負載運行時的能耗。

Nebula800在運維管理方面也表現出色,能夠實現問題的秒級定位與自動修復,并支持多類型計算負載的融合調度。該平臺遵循的《超智融合集群能力要求》行業標準,由中國信息通信研究院、中國智能計算產業聯盟以及中科曙光共同發起并制定,為超智融合算力平臺的設計、建設、運營及評價提供了詳盡的規范和指導。該標準明確指出,超智融合平臺需具備從FP64至INT4的全精度算力支持,并擁有高帶寬、低延遲的存儲與交互網絡,以及智能調度和計算智能體能力。

 
 
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