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蘋果現身AWS大會,考慮引入亞馬遜AI芯片加速模型預訓練

   時間:2024-12-04 08:05 來源:ITBEAR作者:顧青青

Dupin在會上公開表示,蘋果在其廣泛的云服務中,已采納了AWS提供的定制版人工智能芯片。更令人矚目的是,蘋果正積極考慮采用AWS最新的AI芯片——Trainium2,來優化其Apple Intelligence模型的預訓練過程。

據Dupin介紹,蘋果與AWS的芯片合作歷史已逾十年,Graviton與Inferentia等AWS芯片,一直在為Siri、搜索服務、App Store、Apple Music及Apple Maps等蘋果核心服務提供強大支持。與業界主流的英特爾和AMD x86芯片相比,AWS芯片為蘋果帶來了高達40%的效率提升。

不僅如此,Dupin還確認,蘋果正在積極評估AWS最新的AI訓練芯片Trainium2。他透露,蘋果預計,采用Trainium2進行預訓練,將能進一步提升效率,幅度或可達50%。然而,這一合作目前僅限于AI模型的預訓練階段,并未涉及Apple Intelligence功能的實際應用。Apple Intelligence功能的運行,依然依賴于蘋果設備內置芯片或蘋果私有云計算平臺上的Apple Silicon芯片。

值得注意的是,蘋果在人工智能模型訓練方面的選擇并不局限于AWS。今年早些時候,蘋果曾在一項研究文件中確認,其也采用了谷歌的Tensor芯片進行模型訓練,而非業界常用的英偉達芯片。這一消息進一步凸顯了蘋果在構建其AI生態系統時的多元化策略。

 
 
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