{"id":327,"date":"2023-07-31T07:14:14","date_gmt":"2023-07-30T23:14:14","guid":{"rendered":"https:\/\/infernews.com\/?p=327"},"modified":"2024-05-18T01:19:16","modified_gmt":"2024-05-17T17:19:16","slug":"%e7%b0%a1%e5%96%ae%e7%b2%97%e6%9a%b4-tensorflow-2","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/%e7%b0%a1%e5%96%ae%e7%b2%97%e6%9a%b4-tensorflow-2\/","title":{"rendered":"\u7c21\u55ae\u7c97\u66b4 TensorFlow 2(\u514d\u8cbb\u66f8)"},"content":{"rendered":"<div class=\"vlp-link-container vlp-layout-spotlight-clone wp-block-visual-link-preview-link\"><a href=\"https:\/\/tf.wiki\/zh_hant\/\" class=\"vlp-link\" title=\"A Concise Handbook of TensorFlow 2 0.4 beta \u6587\u6a94\" rel=\"nofollow\" target=\"_blank\"><\/a><div class=\"vlp-layout-zone-main\"><span class=\"vlp-block-0 vlp-link-title\">A Concise Handbook of TensorFlow 2 0.4 beta \u6587\u6a94<\/span><div class=\"vlp-block-1 vlp-link-summary\">\u9019\u662f\u4e00\u672c\u7c21\u660e\u7684 TensorFlow 2 \u5165\u9580\u6307\u5c0e\u624b\u518a\uff0c\u57fa\u65bc Keras \u548c\u5373\u6642\u57f7\u884c\u6a21\u5f0f\uff08Eager Execution\uff09\uff0c\u5177\u4e00\u5b9a\u6a5f\u5668\u5b78\u7fd2\u53ca Python \u57fa\u790e\u958b\u767c\u8005\u5feb\u901f\u4e0a\u624b\u3002<\/div><div class=\"vlp-block-2 vlp-link-image\"><img decoding=\"async\" src=\"https:\/\/tfugcs.andfun.cn\/original\/1X\/77cdc4166bb18d58a9c19efde029a215612cb461.png\" style=\"max-width: 1024px; max-height: 1024px\" \/><\/div><\/div><\/div>\n\n\n<!--more-->\n\n\n\n<p>TensorFlow 2 \u76f8\u8f03\u4e4b\u524d\u7248\u672c\u5177\u6709\u4ee5\u4e0b\u4e00\u4e9b\u7279\u5225\u4e4b\u8655\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p><strong>\u7c21\u55ae\u6613\u7528\u7684 API<\/strong>\uff1aTensorFlow 2 \u63a1\u7528\u4ee5 Keras \u70ba\u57fa\u790e\u7684\u9ad8\u968e API\uff0c\u4f7f\u5f97\u5efa\u7acb\u6a21\u578b\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u548c\u76f4\u89c0\u3002\u958b\u767c\u8005\u5011\u53ef\u4ee5\u4f7f\u7528\u7c21\u55ae\u7684\u51fd\u6578\u8abf\u7528\u4f86\u69cb\u5efa\u548c\u8a13\u7df4\u6a21\u578b\uff0c\u800c\u7121\u9700\u64d4\u5fc3\u5e95\u5c64\u7d30\u7bc0\u3002<\/p><\/li>\n\n\n\n<li><p><strong>\u5373\u6642\u57f7\u884c\u6a21\u5f0f\uff08Eager Execution\uff09<\/strong>\uff1aTensorFlow 2 \u4f7f\u7528\u5373\u6642\u57f7\u884c\u6a21\u5f0f\u4f5c\u70ba\u9ed8\u8a8d\u6a21\u5f0f\uff0c\u4f7f\u958b\u767c\u8005\u80fd\u5920\u7acb\u5373\u67e5\u770b\u548c\u6aa2\u67e5\u8a08\u7b97\u7d50\u679c\uff0c\u4e26\u4e14\u66f4\u5bb9\u6613\u9032\u884c\u8abf\u8a66\u548c\u6e2c\u8a66\uff0c\u56e0\u6b64\u66f4\u52a0\u4e92\u52d5\u548c\u6613\u65bc\u4f7f\u7528\u3002<\/p><\/li>\n\n\n\n<li><p><strong>\u5206\u4f48\u5f0f\u8a13\u7df4\u548c\u63a8\u7406\u8a2d\u8a08<\/strong>\uff1aTensorFlow 2 \u63d0\u4f9b\u5206\u4f48\u5f0f\u8a13\u7df4\u548c\u63a8\u7406\u7684\u539f\u751f\u652f\u6301\uff0c\u4f7f\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\u9032\u884c\u5927\u898f\u6a21\u6a21\u578b\u8a13\u7df4\u548c\u90e8\u7f72\u3002<span style=\"color: initial; font-family: -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen-Sans, Ubuntu, Cantarell, &quot;Helvetica Neue&quot;, sans-serif;\"> <\/span><\/p><\/li>\n\n\n\n<li><p><strong>\u66f4\u597d\u7684\u6027\u80fd\u548c\u6548\u7387<\/strong>\uff1aTensorFlow 2 \u9ad8\u5ea6\u512a\u5316\u8a08\u7b97\u5716\u7684\u57f7\u884c\u6548\u7387\uff0c\u4e26\u4e14\u5f15\u5165\u81ea\u52d5\u5716\u512a\u5316\u7684\u529f\u80fd\uff0c\u4f7f\u5f97\u6a21\u578b\u8a13\u7df4\u548c\u63a8\u7406\u7684\u6027\u80fd\u5f97\u5230\u5927\u5e45\u63d0\u5347\u3002\u6b64\u5916\uff0cTensorFlow 2 \u9084\u652f\u6301 GPU\u3001TPU \u7b49\u52a0\u901f\u786c\u4ef6\u4f86\u9032\u4e00\u6b65\u63d0\u5347\u8a08\u7b97\u6027\u80fd\u3002<\/p><\/li>\n<\/ol>\n\n\n\n<p>TensorFlow 2 \u7c21\u5316\u4e86\u6a21\u578b\u7684\u69cb\u5efa\u548c\u8a13\u7df4\u6d41\u7a0b\u3002\u9ad8\u968e API\uff08\u57fa\u65bc Keras\uff09\u63d0\u4f9b\u4e86\u4e00\u500b\u7c21\u6f54\u4e14\u76f4\u89c0\u7684\u4ecb\u9762\uff0c\u958b\u767c\u8005\u80fd\u5920\u4ee5\u66f4\u5c11\u7684\u4ee3\u78bc\u4f86\u69cb\u5efa\u548c\u8a13\u7df4\u6a21\u578b\u3002\u76f8\u8f03\u4e4b\u524d\u7684\u7248\u672c\uff0cTensorFlow 2 \u53ef\u4ee5\u66f4\u5feb\u901f\u5730\u642d\u5efa\u6a21\u578b\u67b6\u69cb\uff0c\u7701\u53bb\u8a31\u591a\u7e41\u7463\u7684\u6b65\u9a5f\uff0c\u540c\u6642\u4fdd\u6301\u826f\u597d\u7684\u53ef\u8b80\u6027\u3002\u6b64\u5916\uff0cTensorFlow 2 \u9084\u63d0\u4f9b\u8a31\u591a\u5167\u7f6e\u7684\u6a21\u578b\u548c\u5c64\u985e\u578b\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff0c\u9032\u4e00\u6b65\u7c21\u5316\u4e86\u6a21\u578b\u7684\u69cb\u5efa\u904e\u7a0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowvqSiDA:productID":"","footnotes":""},"categories":[27],"tags":[],"class_list":["post-327","post","type-post","status-publish","format-standard","hentry","category-paper"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/comments?post=327"}],"version-history":[{"count":0,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/327\/revisions"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}