亞馬遜雲科技推出基於 Arm 架構的 Lambda 函數

{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"使用 Graviton2 做支持的無服務器函數 Lambda 能夠以更低的成本提供更好的性能。"}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"29 日，"},{"type":"text","marks":[{"type":"color","attrs":{"color":"#171a1d","name":"user"}}],"text":"亞馬遜雲科技"},{"type":"text","text":"推出了由 "},{"type":"link","attrs":{"href":"https:\/\/aws.amazon.com\/ec2\/graviton\/","title":null,"type":null},"content":[{"type":"text","text":"Graviton2"}]},{"type":"text","text":" 提供支持的 "},{"type":"link","attrs":{"href":"https:\/\/aws.amazon.com\/lambda\/","title":null,"type":null},"content":[{"type":"text","text":"Lambda"}]},{"type":"text","text":" 函數選項，旨在以更低的成本提供更好的性能。目前該功能已在亞太、歐洲、美國等部分地區上線。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"Graviton2 作爲亞馬遜雲科技自研的第二代 Arm 架構處理器，基於 64 位 "},{"type":"link","attrs":{"href":"https:\/\/www.arm.com\/products\/silicon-ip-cpu\/neoverse\/neoverse-n1","title":null,"type":null},"content":[{"type":"text","text":"Arm Neoverse N1"}],"marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}]},{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" 微架構設計，在負載、高性能計算、存儲等工作場景應用廣泛。自 2020 年 5 月發佈以來，憑藉更低的延遲和更好的性能，Graviton2 處理器逐漸成爲爲無服務器應用提供支持的理想選擇。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"此前，Graviton2 主要應用於 Honeycomb、Intuit、SmugMug 等客戶工作場景，主要處理工作負載，提供更好的性價比。現在，用戶可以在 Lambda 函數上獲得同樣的優勢。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"Lambda 作爲計算服務，無需預置或管理服務器即可運行代碼，它會執行計算資源的所有管理工作，其中包括服務器和操作系統維護、容量配置和自動擴展、代碼監控和日誌記錄等等。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"得益於 Graviton2 處理器內置性能和安全性的支持，用戶現在可以使用高達 10GB 內存 6 vCPU 的 Lambda 函數，這使得 Lambda 函數運行效率更高，在網絡和移動後端、數據和媒體處理等無服務器場景中獲得更好的性能；使用多線程和多處理的工作負載，或執行許多 I\/O 操作可以體驗到更低的執行時間，支付的費用也就相應降低。整體下來，亞馬遜雲科技給出的數據是由 Graviton2 驅動的 Lambda 功能可以在提高 19% 的性能的同時降低 20% 的成本。現在可以爲 Lambda 創建兩個版本，一個基於 Arm，一個基於 x86，用於測量兩個架構之間的差異。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"如果遇到函數不使用特定架構的二進制文件，比如對於 Node.js 10、Python 等解釋型語言的許多函數來說，可以在 Arm 和 x86 兩種架構之間進行切換。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}},{"type":"strong"}],"text":"參考鏈接："}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https:\/\/aws.amazon.com\/cn\/about-aws\/whats-new\/2021\/09\/better-price-performance-aws-lambda-functions-aws-graviton2-processor\/","title":null,"type":null},"content":[{"type":"text","text":"https:\/\/aws.amazon.com\/cn\/about-aws\/whats-new\/2021\/09\/better-price-performance-aws-lambda-functions-aws-graviton2-processor\/"}],"marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https:\/\/docs.aws.amazon.com\/zh_cn\/lambda\/latest\/dg\/welcome.html","title":null,"type":null},"content":[{"type":"text","text":"https:\/\/docs.aws.amazon.com\/zh_cn\/lambda\/latest\/dg\/welcome.html"}],"marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}]}]}]}