{"id":235511,"date":"2022-02-11T09:00:33","date_gmt":"2022-02-11T01:00:33","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=235511"},"modified":"2022-02-08T09:45:47","modified_gmt":"2022-02-08T01:45:47","slug":"amd-linux-pan","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/amd-linux-pan.html","title":{"rendered":"AMD \u5f00\u53d1\u4e86\u4e00\u4e2a\u6709\u52a9\u4e8e\u63d0\u5347 Linux \u6027\u80fd\u7684\u201cPAN\u201d\u529f\u80fd"},"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>AMD \u5f00\u6e90\u5de5\u7a0b\u5e08\u63d0\u51fa\u4e86\u540d\u4e3a\u201cPAN\u201d(Process Adaptive autoNUMA)\u7684\u65b0\u5185\u6838\u529f\u80fd\u3002AMD \u663e\u793a\u7684\u65e9\u671f\u6570\u636e\u8868\u660e\uff0cPAN \u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5e2e\u52a9\u5176\u6700\u65b0\u670d\u52a1\u5668\u786c\u4ef6\u4e0a\u7684\u67d0\u4e9b\u5de5\u4f5c\u8d1f\u8f7d\u63d0\u9ad8\u6027\u80fd\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-id=\"pd157317-kNvp3xjU\"><a><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-235514\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/02\/amd1.png\" alt=\"\" width=\"692\" height=\"434\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/02\/amd1.png 692w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/02\/amd1-300x188.png 300w\" sizes=\"auto, (max-width: 692px) 100vw, 692px\" \/><\/a><\/p>\n<p data-id=\"pd157317-EsNg81qT\">AMD \u5f00\u6e90\u5de5\u7a0b\u5e08\u63d0\u51fa\u4e86\u540d\u4e3a\u201cPAN\u201d(Process Adaptive autoNUMA)\u7684\u65b0\u5185\u6838\u529f\u80fd\u3002AMD \u663e\u793a\u7684\u65e9\u671f\u6570\u636e\u8868\u660e\uff0cPAN \u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5e2e\u52a9\u5176\u6700\u65b0\u670d\u52a1\u5668\u786c\u4ef6\u4e0a\u7684\u67d0\u4e9b\u5de5\u4f5c\u8d1f\u8f7d\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<p data-id=\"pd157317-1ztZpA1V\">PAN \u662f\u4e00\u79cd\u8ba1\u7b97 AutoNUMA \u626b\u63cf\u5468\u671f\u7684\u81ea\u9002\u5e94\u7b97\u6cd5\u3002AMD \u7684 Bharata B Rao \u5728\u5f81\u6c42\u610f\u89c1\u7a3f (RFC) Linux \u5185\u6838\u8865\u4e01\u7cfb\u5217\u4e2d\u8fdb\u4e00\u6b65\u89e3\u91ca\uff1a<\/p>\n<p data-id=\"pd157317-CF6cDarX\">\u5728\u8fd9\u79cd\u65b0\u65b9\u6cd5(\u8fdb\u7a0b\u81ea\u9002\u5e94 autoNUMA \u6216 PAN)\u4e2d\uff0c\u6211\u4eec\u5728\u6bcf\u4e2a\u8fdb\u7a0b\u7ea7\u522b\u6536\u96c6 NUMA \u6545\u969c\u7edf\u8ba1\u4fe1\u606f\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u6355\u83b7\u5e94\u7528\u7a0b\u5e8f\u884c\u4e3a\u3002<\/p>\n<p data-id=\"pd157317-Ha9yXRIy\">\u6b64\u5916\uff0c\u8be5\u7b97\u6cd5\u6839\u636e\u8fdc\u7a0b\u6545\u969c\u7387\u5b66\u4e60\u548c\u8c03\u6574\u626b\u63cf\u7387\u3002\u901a\u8fc7\u4e0d\u575a\u6301\u9759\u6001\u9608\u503c\uff0c\u8be5\u7b97\u6cd5\u53ef\u4ee5\u66f4\u597d\u5730\u54cd\u5e94\u4e0d\u540c\u7684\u5de5\u4f5c\u8d1f\u8f7d\u884c\u4e3a\u3002<\/p>\n<p data-id=\"pd157317-DFwlIb8P\">\u7531\u4e8e\u4e00\u4e2a\u8fdb\u7a0b\u7684\u7ebf\u7a0b\u5df2\u7ecf\u88ab\u89c6\u4e3a\u4e00\u4e2a\u7ec4\uff0c\u6211\u4eec\u5728\u4efb\u52a1\u7684[\u5185\u5b58\u7ba1\u7406]\u4e2d\u6dfb\u52a0\u4e86\u4e00\u5806\u6307\u6807\u6765\u8ddf\u8e2a\u5404\u79cd\u7c7b\u578b\u7684\u6545\u969c\u5e76\u4ece\u4e2d\u5f97\u51fa\u626b\u63cf\u7387\u3002<\/p>\n<p data-id=\"pd157317-yWmniMrG\">\u65b0\u7684\u6bcf\u8fdb\u7a0b\u6545\u969c\u7edf\u8ba1\u4fe1\u606f\u4ec5\u6709\u52a9\u4e8e\u8ba1\u7b97\u6bcf\u8fdb\u7a0b\u626b\u63cf\u5468\u671f\uff0c\u800c\u73b0\u6709\u7684\u6bcf\u7ebf\u7a0b\u7edf\u8ba1\u4fe1\u606f\u7ee7\u7eed\u6709\u52a9\u4e8e numa_group \u7edf\u8ba1\u4fe1\u606f\uff0c\u6700\u7ec8\u786e\u5b9a\u8de8\u8282\u70b9\u8fc1\u79fb\u5185\u5b58\u548c\u7ebf\u7a0b\u7684\u9608\u503c\u3002<\/p>\n<p data-id=\"pd157317-3dbJ2CmJ\">PAN \u4e3a Linux \u6784\u5efa\u5e26\u6765\u4e86\u4e00\u4e9b\u6027\u80fd\u4f18\u3002\u4e0e\u9ed8\u8ba4\u7684 Linux \u5185\u6838\u6784\u5efa\u76f8\u6bd4\uff0c\u4f7f\u7528 PAN \u7684 Linux \u5185\u6838\u6784\u5efa\u5728 Graph500 \u4e92\u8fde HPC \u57fa\u51c6\u6d4b\u8bd5\u4e2d\u53d7\u76ca\u9ad8\u8fbe 14.93%\uff0cNAS \u57fa\u51c6\u6d4b\u8bd5\u901f\u5ea6\u63d0\u9ad8\u4e86 8%\uff0cPageRank \u63d0\u9ad8\u4e86\u7ea6 0.37%\uff0c\u4ee5\u53ca\u5176\u4ed6\u4e00\u4e9b\u4e0d\u5230 1% \u7684\u63d0\u5347\u3002<\/p>\n<p data-id=\"pd157317-9C838OK0\">\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u8fd8\u6ca1\u6709\u5176\u4ed6\u5185\u6838\u5f00\u53d1\u4eba\u5458\u5bf9 Process Adaptive autoNUMA \u63d0\u6848\u53d1\u8868\u8bc4\u8bba\uff0c\u4f46\u611f\u5174\u8da3\u7684\u53ef\u4ee5\u67e5\u770b PAN \u7684 RFC \uff0c\u4e86\u89e3\u6709\u5173\u6b64\u529f\u80fd\u7684\u66f4\u591a\u4fe1\u606f\u6216\u5bf9\u5176\u8fdb\u884c\u6d4b\u8bd5\u3002\u76ee\u524d\uff0cPAN \u6539\u8fdb Linux NUMA \u884c\u4e3a\u7684\u65b0\u4ee3\u7801\u4e0d\u5230 400 \u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AMD \u5f00\u6e90\u5de5\u7a0b\u5e08\u63d0\u51fa\u4e86\u540d\u4e3a\u201cPAN\u201d(Process Adaptive autoNUMA)\u7684\u65b0\u5185\u6838\u529f\u80fd\u3002AM [&hellip;]<\/p>\n","protected":false},"author":643,"featured_media":235517,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-235511","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\/235511","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\/643"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=235511"}],"version-history":[{"count":2,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/235511\/revisions"}],"predecessor-version":[{"id":235595,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/235511\/revisions\/235595"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/235517"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=235511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=235511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=235511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}