台積電5nm製程打造 NVIDIA揭曉以Arm架構 - 股票

By Michael
at 2021-04-14T17:24
at 2021-04-14T17:24
Table of Contents
原文標題:
台積電5nm製程打造 NVIDIA揭曉以Arm架構打造的「Grace」CPU
(請勿刪減原文標題)
原文連結:
https://udn.com/news/story/7086/5384010
(請善用縮網址工具)
發布時間:
2021-04-13 08:46
(請以原文網頁/報紙之發布時間為準)
原文內容:
NVIDIA在此次以線上形式舉辦的GTC 2021裡,正式宣布藉由Arm架構打造對應超算需求的
「Grace」CPU,並且確定以美國知名女性電腦科學家Grace Hopper為稱,將驅動比現行最
快人工智慧運算伺服器快上10倍執行效能表現,同時也將藉由Arm架構對應更低耗電。
事實上,「Grace」CPU並非NVIDIA第一款CPU產品,畢竟之前境已經藉由Arm架構設計打造
Tegra系列CPU。而此次宣布推出的「Grace」CPU則是以伺服器應用為設計,並且針對人工
智慧、超算領域打造,更成為收購Arm之後推出的第一款CPU產品。
依照NVIDIA說明,「Grace」CPU是由NVIDIA內部超過1萬名工程人員花費數年時間設計,
並且藉由Arm授權架構打造,不僅能對應人工智慧運算、自然語言學習,以及用於內容推
薦系統建制,同時也能對應更低耗電需求。
藉由Arm架構設計CPU,NVIDIA將能解決過往受限於x86架構CPU的記憶體傳輸頻寬,讓GPU
能藉由更高記憶體資料傳輸效率,對應高運算量表現,進而推動更大運算效能。
規格細節方面,「Grace」CPU將以台積電5nm製程打造,並且對應新版Armv9指令集與新款
Arm Nerverse架構CPU核心設計,另外也整合NVIDIA下一款顯示架構設計的GPU。
目前包含瑞士國家超級計算中心 (Swiss National Supercomputing Centre),以及美國
能源部所屬洛斯阿拉莫斯國家實驗室,都已經確認導入以「Grace」CPU建造的超級電腦,
藉此對應更複雜研究運算需求。
相比目前以x86處理器架構設計的DGX系統效能,在執行多達1兆層自然語言訓練模型情況
下,基於「Grace」CPU打造的超級電腦可帶來10倍效能表現。而透過第四代NVLink設計,
「Grace」CPU將能以每秒900GB傳輸效率與NVIDIA GPU進行溝通,並且可對應LPDDR5x記憶
體,同時也能藉由記憶體統合設計,可直接存取GPU對應的HBM記憶體資源。
軟體方面,「Grace」CPU也能直接相容現有NVIDIA針對超級電腦提供的開發工具資源,並
且支援CUDA或CUDA-X程式庫。而實際進入市場時間,NVIDIA預期「Grace」CPU最快會在
2023年開始廣泛應用在各類超算及人工智慧運算領域。
另外,NVIDIA表示此次選擇使用Arm架構打造「Grace」CPU,最主要還是符合人工智慧、
超算等運算需求,其中包含指令集對應軟體相容,以及Arm架構相對節電等特性,同時去
年也宣布與Arm合作支援CUDA或CUDA-X程式庫,因此在藉由GPU加速所發揮效能能有更大效
益,但未來依然會與Intel、AMD採用的x86架構CPU,以及IBM主導的Power架構維持深度合
作。
另一方面,NVIDIA也希望藉由與Arm合作,進一步擴展Arm架構在人工智慧、超算領域應用
發展,並且讓Arm架構生態鏈可以觸及更多市場領域。
在此次說明中,NVIDIA也確認日後將會將CPU、DPU列為常規更新產品,預計從2022年更新
Ampere下一款顯示架構GPU、BlueField-3 DPU,並且在2023年正式推出「Grace」CPU,在
2024年則會推出Ampere下下一款顯示架構GPU,以及BlueField-4 DPU,而「Grace」CPU下
一款產品則預計會在2025年推出,意味旗下主要處理器產品從2022年開始將會維持每年更
新,各個產品則會維持每兩年更新步調推出。
《原文刊登於合作媒體mashdigi,聯合新聞網獲授權轉載。》
心得/評論: ※必需填寫滿20字
之前讓NVDA股價大漲的Arm-based CPU Grace,
預計將採台積電5nm打造,可能會進一步侵蝕INTC的CPU市場,
且日後這會成為NVDA的常規更新產品。
文中另外提及會整合NVIDIA下一款顯示架構設計的GPU。
----------------------------------發文提醒-------------------------------
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台積電5nm製程打造 NVIDIA揭曉以Arm架構打造的「Grace」CPU
(請勿刪減原文標題)
原文連結:
https://udn.com/news/story/7086/5384010
(請善用縮網址工具)
發布時間:
2021-04-13 08:46
(請以原文網頁/報紙之發布時間為準)
原文內容:
NVIDIA在此次以線上形式舉辦的GTC 2021裡,正式宣布藉由Arm架構打造對應超算需求的
「Grace」CPU,並且確定以美國知名女性電腦科學家Grace Hopper為稱,將驅動比現行最
快人工智慧運算伺服器快上10倍執行效能表現,同時也將藉由Arm架構對應更低耗電。
事實上,「Grace」CPU並非NVIDIA第一款CPU產品,畢竟之前境已經藉由Arm架構設計打造
Tegra系列CPU。而此次宣布推出的「Grace」CPU則是以伺服器應用為設計,並且針對人工
智慧、超算領域打造,更成為收購Arm之後推出的第一款CPU產品。
依照NVIDIA說明,「Grace」CPU是由NVIDIA內部超過1萬名工程人員花費數年時間設計,
並且藉由Arm授權架構打造,不僅能對應人工智慧運算、自然語言學習,以及用於內容推
薦系統建制,同時也能對應更低耗電需求。
藉由Arm架構設計CPU,NVIDIA將能解決過往受限於x86架構CPU的記憶體傳輸頻寬,讓GPU
能藉由更高記憶體資料傳輸效率,對應高運算量表現,進而推動更大運算效能。
規格細節方面,「Grace」CPU將以台積電5nm製程打造,並且對應新版Armv9指令集與新款
Arm Nerverse架構CPU核心設計,另外也整合NVIDIA下一款顯示架構設計的GPU。
目前包含瑞士國家超級計算中心 (Swiss National Supercomputing Centre),以及美國
能源部所屬洛斯阿拉莫斯國家實驗室,都已經確認導入以「Grace」CPU建造的超級電腦,
藉此對應更複雜研究運算需求。
相比目前以x86處理器架構設計的DGX系統效能,在執行多達1兆層自然語言訓練模型情況
下,基於「Grace」CPU打造的超級電腦可帶來10倍效能表現。而透過第四代NVLink設計,
「Grace」CPU將能以每秒900GB傳輸效率與NVIDIA GPU進行溝通,並且可對應LPDDR5x記憶
體,同時也能藉由記憶體統合設計,可直接存取GPU對應的HBM記憶體資源。
軟體方面,「Grace」CPU也能直接相容現有NVIDIA針對超級電腦提供的開發工具資源,並
且支援CUDA或CUDA-X程式庫。而實際進入市場時間,NVIDIA預期「Grace」CPU最快會在
2023年開始廣泛應用在各類超算及人工智慧運算領域。
另外,NVIDIA表示此次選擇使用Arm架構打造「Grace」CPU,最主要還是符合人工智慧、
超算等運算需求,其中包含指令集對應軟體相容,以及Arm架構相對節電等特性,同時去
年也宣布與Arm合作支援CUDA或CUDA-X程式庫,因此在藉由GPU加速所發揮效能能有更大效
益,但未來依然會與Intel、AMD採用的x86架構CPU,以及IBM主導的Power架構維持深度合
作。
另一方面,NVIDIA也希望藉由與Arm合作,進一步擴展Arm架構在人工智慧、超算領域應用
發展,並且讓Arm架構生態鏈可以觸及更多市場領域。
在此次說明中,NVIDIA也確認日後將會將CPU、DPU列為常規更新產品,預計從2022年更新
Ampere下一款顯示架構GPU、BlueField-3 DPU,並且在2023年正式推出「Grace」CPU,在
2024年則會推出Ampere下下一款顯示架構GPU,以及BlueField-4 DPU,而「Grace」CPU下
一款產品則預計會在2025年推出,意味旗下主要處理器產品從2022年開始將會維持每年更
新,各個產品則會維持每兩年更新步調推出。
《原文刊登於合作媒體mashdigi,聯合新聞網獲授權轉載。》
心得/評論: ※必需填寫滿20字
之前讓NVDA股價大漲的Arm-based CPU Grace,
預計將採台積電5nm打造,可能會進一步侵蝕INTC的CPU市場,
且日後這會成為NVDA的常規更新產品。
文中另外提及會整合NVIDIA下一款顯示架構設計的GPU。
----------------------------------發文提醒-------------------------------
1.發文前請先詳閱[新聞]分類發文規範,未依規範發文將受處份。
2.連結過長請善用 https://bit.ly/ 縮網址,連結能不能點擊者板規1-2-2處份。
3.心得/評論請盡量充實,*[m心得過短或濫竽充數將會以1-2-3&一行文規範水桶處份
4.發文請依照格式文章標明段落,不符合格式者依4-1刪文處分。
------------------ 以上注意事項請勿刪除 違者4-1 刪文處分-----------------
--
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