{"id":241515,"date":"2022-05-10T09:33:04","date_gmt":"2022-05-10T01:33:04","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=241515"},"modified":"2022-04-29T10:36:44","modified_gmt":"2022-04-29T02:36:44","slug":"java-night-linux","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/java-night-linux.html","title":{"rendered":"\u5b98\u65b9\u9488\u5bf9JDK 19 \/ Java 19 \u5df2\u63d0\u8bae\u4e24\u4e2a\u7279\u6027"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>JDK 18\/Java 18 \u5df2\u4e8e\u4e0a\u4e2a\u6708\u53d1\u5e03\uff0c\u6309\u8ba1\u5212 JDK 19 \u5c06\u4e8e\u4eca\u5e74 9 \u6708\u53d1\u5e03\uff0c\u65e5\u524d\u5b98\u65b9\u63d0\u51fa\u4e86\u4e8c\u4e2a\u5c06\u4e8e\u4e0b\u4e2a\u7248\u672c\u63a8\u51fa\u7684\u7279\u6027\u3002\u4e00\u4e2a\u662f Vector API\uff0c\u53e6\u4e00\u4e2a\u5219\u662f\u5c06 JDK \u79fb\u690d\u5230 RISC-V\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5176\u4e2d\u524d\u8005 Vector API \u662f\u4e00\u4e2a\u8868\u8fbe\u5411\u91cf\u8ba1\u7b97\u7684 API\uff0c\u5b83\u5c06\u5728\u4e0b\u4e00\u4e2a Java \u7248\u672c\u4e2d\u8fdb\u884c\u7b2c\u56db\u6b21\u5b75\u5316\uff1b\u540e\u8005\u63d0\u8bae\u7684\u529f\u80fd\u662f\u5c06 JDK \u79fb\u690d\u5230\u5f00\u6e90\u7684 Linux\/RISC-V \u6307\u4ee4\u96c6\u67b6\u6784\uff08ISA\uff09\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/04\/FLLKOWJ4DYPNWCVDC4C.png\" alt=\"\" width=\"1200\" height=\"627\" class=\"alignnone size-full wp-image-241516\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/04\/FLLKOWJ4DYPNWCVDC4C.png 1200w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/04\/FLLKOWJ4DYPNWCVDC4C-300x157.png 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/04\/FLLKOWJ4DYPNWCVDC4C-1024x535.png 1024w, 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https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/04\/77URM4V9ENO7GCHXHVG3-1024x580.png 1024w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/04\/77URM4V9ENO7GCHXHVG3-768x435.png 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/04\/77URM4V9ENO7GCHXHVG3-1536x871.png 1536w\" sizes=\"auto, (max-width: 1662px) 100vw, 1662px\" \/><\/p>\n<p>\u5728 JEP 422 \u7684\u8be6\u7ec6\u4fe1\u606f\u4e2d\uff0c\u5b98\u65b9\u5199\u9053\uff1a<\/p>\n<p>RISC-V \u662f\u4e00\u4e2a\u81ea\u7531\u548c\u5f00\u6e90\u7684 RISC \u6307\u4ee4\u96c6\u67b6\u6784\uff08ISA\uff09\uff0c\u6700\u521d\u7531\u52a0\u5229\u798f\u5c3c\u4e9a\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821\u8bbe\u8ba1\uff0c\u73b0\u5728\u5728 RISC-V International \u7684\u8d5e\u52a9\u4e0b\u5408\u4f5c\u5f00\u53d1\u3002\u5b83\u5df2\u7ecf\u88ab\u5e7f\u6cdb\u7684\u8bed\u8a00\u5de5\u5177\u94fe\u6240\u652f\u6301\u3002\u968f\u7740 RISC-V \u786c\u4ef6\u7684\u65e5\u76ca\u666e\u53ca\uff0cJDK \u7684\u79fb\u690d\u5c06\u662f\u5f88\u6709\u4ef7\u503c\u7684\u3002<\/p>\n<p>\u4f46\u5b98\u65b9\u8868\u793a\uff0cLinux\/RISC-V \u7684\u79fb\u690d\u5c06\u53ea\u652f\u6301 RISC-V \u7684 RV64GV \u914d\u7f6e\uff0c\u5b83\u662f\u4e00\u4e2a\u901a\u7528\u7684 64 \u4f4d ISA\u3002\u5e76\u4f1a\u5728\u672a\u6765\u8003\u8651\u652f\u6301\u5176\u4ed6\u7684 RISC-V \u914d\u7f6e\uff0c\u4f8b\u5982\u4e00\u4e2a\u901a\u7528\u7684 32 \u4f4d\u914d\u7f6e\uff08RV32G\uff09\u3002<\/p>\n<p>\u6839\u636e\u5b98\u65b9\u53d1\u5e03\u7684\u65f6\u95f4\u8868\uff0cJDK 19 \u5c06\u4e8e 9 \u6708 20 \u65e5\u53d1\u5e03 GA \u7248\u672c\uff0c\u5728\u6b64\u4e4b\u524d\u662f 6 \u6708 9 \u65e5\u548c 7 \u6708 21 \u65e5\u7684 Rampdown \u9636\u6bb5\uff0c\u4ee5\u53ca 8 \u6708 11 \u65e5\u548c 8 \u6708 21 \u65e5\u53d1\u5e03\u7684\u5019\u9009\u7248\u672c\u3002<\/p>\n<p>\u4e0e JDK 18 \u4e00\u6837\uff0cJDK 19 \u4e5f\u5c06\u662f\u4e00\u4e2a\u77ed\u671f\u7248\u672c\uff0c\u53ea\u6709\u516d\u4e2a\u6708\u7684\u652f\u6301\u3002\u76ee\u524d\u6700\u65b0\u7684 LTS \u7248\u672c\u4e3a 2021 \u5e74 9 \u6708 14 \u65e5\u53d1\u5e03\u7684 JDK 17\uff0c\u4e0b\u4e00\u4e2a LTS \u7248\u672c\u5c06\u662f 2023 \u5e74 9 \u6708\u53d1\u5e03\u7684 JDK 21\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5176\u4e2d\u524d\u8005 Vector API \u662f\u4e00\u4e2a\u8868\u8fbe\u5411\u91cf\u8ba1\u7b97\u7684 API\uff0c\u5b83\u5c06\u5728\u4e0b\u4e00\u4e2a Java \u7248\u672c\u4e2d\u8fdb\u884c\u7b2c\u56db\u6b21\u5b75\u5316\uff1b\u540e [&hellip;]<\/p>\n","protected":false},"author":1479,"featured_media":109920,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-241515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/241515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1479"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=241515"}],"version-history":[{"count":4,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/241515\/revisions"}],"predecessor-version":[{"id":241521,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/241515\/revisions\/241521"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/109920"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=241515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=241515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=241515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}