{"id":551,"date":"2023-09-06T15:30:58","date_gmt":"2023-09-06T07:30:58","guid":{"rendered":"http:\/\/madapapa.com\/wordpress\/?p=551"},"modified":"2023-09-06T18:06:30","modified_gmt":"2023-09-06T10:06:30","slug":"oracle-mian-fei-yun-fu-wuyong-yuan-mian-fei","status":"publish","type":"post","link":"http:\/\/madapapa.com\/wordpress\/?p=551","title":{"rendered":"Oracle\u514d\u8d39\u4e91\u670d\u52a1-\u6c38\u8fdc\u514d\u8d39"},"content":{"rendered":"<h2><a id=\"%E4%BA%91%E6%9C%8D%E5%8A%A1%E7%8E%B0%E7%8A%B6arm%E4%B8%8Ex86\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u4e91\u670d\u52a1\u73b0\u72b6-ARM\u4e0ex86<\/h2>\n<p>\u76ee\u524d\u63d0\u4f9bARM\u67b6\u6784\u4e91\u670d\u52a1\u5668\u7684\u5382\u5546\uff0c\u53ea\u6709amzaon\u548coracle\uff0c\u8c37\u6b4c\u548c\u5fae\u8f6f\u6682\u65f6\u6ca1\u6709\u8ba1\u5212<\/p>\n<ul>\n<li>amazon\u7684AWS\u91c7\u7528Graviton\u5904\u7406\u5668<\/li>\n<li>oracle cloud\u91c7\u7528Ampere\u67b6\u6784\u5904\u7406\u5668<\/li>\n<\/ul>\n<h3><a id=\"arm%E6%98%AF%E4%BB%80%E4%B9%88\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>ARM\u662f\u4ec0\u4e48<\/h3>\n<p>ARM\uff0c\u5168\u79f0\u4e3aAdvanced RISC Machine\uff0c\u662f\u82f1\u56fdAcorn\u6709\u9650\u516c\u53f8\u8bbe\u8ba1\u7684\u4e00\u6b3e\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672cRISC\u5fae\u5904\u7406\u5668\u30021983\u5e74ARM\u67b6\u6784\u95ee\u4e16\uff0c\u6210\u672c\u4f4e\u3001\u529f\u8017\u5c0f\uff0c\u662f\u8f7b\u578b\u4fbf\u643a\u8bbe\u5907\u200c\u7406\u60f3\u9009\u62e9\uff0c\u5982\u624b\u673a\u3001\u7b14\u8bb0\u672c\u548c\u5e73\u677f\u7b49\u3002<\/p>\n<h3><a id=\"arm-vs-x86\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>ARM vs x86<\/h3>\n<p>X86\u662fIntel\u7814\u53d1\u7684\u4e00\u79cd\u5fae\u5904\u7406\u5668\u4f53\u7cfb\u7ed3\u6784\u7684\u6cdb\u79f0\uff0c\u5b83\u91c7\u7528\u7684\u662fCISC\uff08\u5168\u79f0\u662fComplex Instruction Set Computers\uff0c\u5373\u590d\u6742\u6307\u4ee4\u96c6\u8ba1\u7b97\u673a\uff09\uff0c\u4ee5\u589e\u52a0\u5904\u7406\u5668\u672c\u8eab\u590d\u6742\u5ea6\u4f5c\u4e3a\u4ee3\u4ef7\uff0c\u53bb\u6362\u53d6\u66f4\u9ad8\u7684\u6027\u80fd\uff0c\u4f46\u96c6\u6210\u7684\u6307\u4ee4\u96c6\u6570\u91cf\u8d8a\u6765\u8d8a\u591a\uff0c\u7ed9\u786c\u4ef6\u5e26\u6765\u7684\u8d1f\u8377\u4e5f\u5c31\u8d8a\u6765\u8d8a\u5927\uff0c\u65e0\u5f62\u4e2d\u589e\u52a0\u4e86\u529f\u8017\u548c\u8bbe\u8ba1\u96be\u5ea6\u3002<\/p>\n<p>\u4e8e\u662f\uff0cRISC\uff08\u5168\u79f0Reduced Instruction Set Computers\uff0c\u5373\u7cbe\u7b80\u6307\u4ee4\u96c6\u8ba1\u7b97\u673a\uff09\u8bde\u751f\u4e86\uff0c\u5176\u8bbe\u8ba1\u521d\u8877\u4fbf\u662f\u901a\u8fc7\u7cbe\u7b80\u6307\u4ee4\u7cfb\u7edf\u51cf\u5c11\u786c\u4ef6\u8bbe\u8ba1\u7684\u590d\u6742\u7a0b\u5ea6\uff0c\u63d0\u9ad8\u6307\u4ee4\u6267\u884c\u901f\u5ea6\u3002\u5728RISC\u4e2d\uff0c\u65e0\u8bba\u7b80\u5355\u8fd8\u662f\u590d\u6742\u7684\u64cd\u4f5c\uff0c\u5747\u7531\u7b80\u5355\u6307\u4ee4\u7684\u7a0b\u5e8f\u5757\u5b8c\u6210\uff0c\u56e0\u6b64\u5728\u6027\u80fd\u4e0aRISC\u53ef\u80fd\u6709\u6240\u4e0d\u5982\uff0c\u4f46\u5728\u529f\u8017\u4e0aRISC\u5374\u6bd4CISC\u4f4e\u5f88\u591a\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u53ef\u4ee5\u8fd9\u6837\u901a\u4fd7\u7684\u7406\u89e3\uff0cCISC\u7684\u4ee3\u8868\u4e3aX86\u67b6\u6784\uff0c\u800cRISC\u7684\u4ee3\u8868\u5219\u4e3aARM\u67b6\u6784\uff0cARM\u4e0eX86\u7684\u533a\u522b\u5c31\u662fRISC\u4e0eCISC\u7684\u533a\u522b\u3002<\/p>\n<h3><a id=\"ampere-a1%E6%9C%BA%E5%9E%8B%E4%BC%98%E5%8A%BF\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>Ampere A1\u673a\u578b\u4f18\u52bf<\/h3>\n<p>Ampere A1\u63d0\u4f9b\u6bcfCPU80\u6838\u7684Ampere Altra\u5904\u7406\u5668\uff0c\u6240\u6709\u7684\u6838\u90fd\u80fd\u591f\u4ee53.0GHz\u7684\u6700\u9ad8\u9891\u7387\u7a33\u5b9a\u8fd0\u884c\uff0c\u6bcf\u4e2a\u6838\u90fd\u6709\u81ea\u5df1\u768464KB L1 \u6307\u4ee4\u9ad8\u901f\u7f13\u5b58\u300164KB L1\u6570\u636e\u9ad8\u901f\u7f13\u5b58\u548c\u9ad8\u8fbe1MB L2 \u6570\u636e\u9ad8\u901f\u7f13\u5b58\uff0c<u>\u5e76\u63d0\u4f9b\u53ef\u9884\u6d4b\u7684\u6027\u80fd<\/u>\u3002<\/p>\n<p>\u5728\u57fa\u4e8e\u884c\u4e1a\u6807\u51c6\u7684SPECrate2017 Benchmark\u6d4b\u8bd5\u4e2d\uff0cAmpere A1\u5b9e\u4f8b\u7684\u6027\u4ef7\u6bd4\u662f\u5176\u4ed6ARM\u670d\u52a1\u5668\u5b9e\u4f8b\u76842.5\u500d\uff0c\u800c\u6bd4\u8f83\u8d77\u57fa\u4e8ex86\u7684\u82f1\u7279\u5c14Skylake\u6216AMD Naples\u5b9e\u4f8b\u6765\u8bf4\uff0cAmpere A1\u5b9e\u4f8b\u7684\u6027\u4ef7\u6bd4\u66f4\u662f\u51764\u500d\u4ee5\u4e0a\u3002\u4e0eOCI\u7684\u9ad8\u6027\u80fd\u4e91\u67b6\u6784\u76f8\u7ed3\u5408\uff0c\u57fa\u4e8eAmpere Altra\u5904\u7406\u5668\u7684Ampere A1\u5728\u4e91\u4e2d\u63d0\u4f9b\u4e86\u6700\u597d\u7684\u6027\u4ef7\u6bd4\u3002<\/p>\n<h3><a id=\"%E7%81%B5%E6%B4%BB%E7%9A%84cpu%E5%92%8C%E5%86%85%E5%AD%98%E9%85%8D%E6%AF%94\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u7075\u6d3b\u7684CPU\u548c\u5185\u5b58\u914d\u6bd4<\/h3>\n<p>OCI\u4e3a\u5ba2\u6237\u63d0\u4f9b\u4e09\u79cd\u57fa\u4e8eARM\u7684\u8ba1\u7b97\u9009\u62e9\uff1a\u7075\u6d3b\u865a\u673a\u3001\u5f3a\u5927\u88f8\u91d1\u5c5e\u4ee5\u53ca\u4e13\u7528\u533a\u57dfCloud@Customer\uff0c\u5206\u522b\u9002\u7528\u4e8e\u6709\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6237\u3002<\/p>\n<p>OCI\u72ec\u6709\u7684\u3001\u7075\u6d3b\u7684CPU\u548c\u5185\u5b58\u914d\u6bd4\u65b9\u5f0f\uff0c\u80fd\u652f\u6301\u4f01\u4e1a\u9009\u62e9\u4efb\u610f\u6570\u91cf\u7684CPU\u6838\u6570\uff081-80\u6838\uff09\u548c\u5185\u5b58\uff081-512GB\uff09\u6765\u6ee1\u8db3\u4f01\u4e1a\u7684\u5de5\u4f5c\u8d1f\u8f7d\u9700\u6c42\uff0c\u800c\u4e0d\u518d\u5c40\u9650\u4e8e\u9009\u62e9\u5177\u67094\u4e2a\u30018\u4e2a\u621616\u4e2a\u6838\u4ee5\u53ca\u6bcf\u4e2a\u6838\u7684\u9759\u6001\u5185\u5b58\u6bd4\u7387\u7684\u56fa\u5b9a\u865a\u673a\uff08VM\uff09\u5927\u5c0f\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5ba2\u6237\u80fd\u591f\u6784\u5efa\u66f4\u597d\u5730\u5339\u914d\u5de5\u4f5c\u8d1f\u8f7d\u9700\u6c42\u7684VM\uff0c\u4ece\u800c\u5728\u4f18\u5316\u6210\u672c\u7684\u540c\u65f6\u83b7\u5f97\u6700\u4f73\u6027\u80fd\u3002<\/p>\n<h3><a id=\"%E7%BA%BF%E6%80%A7%E5%8F%AF%E4%BC%B8%E7%BC%A9%E6%80%A7%E5%92%8C%E5%8F%AF%E9%A2%84%E6%B5%8B%E7%9A%84%E6%80%A7%E8%83%BD\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u7ebf\u6027\u53ef\u4f38\u7f29\u6027\u548c\u53ef\u9884\u6d4b\u7684\u6027\u80fd<\/h3>\n<p>\u6027\u80fd\u5bf9\u4e8e\u4e91\u7aef\u7684\u5de5\u4f5c\u8d1f\u8f7d\u81f3\u5173\u91cd\u8981\u3002Ampere Altra\u5904\u7406\u5668\u65e8\u5728\u4e91\u4e2d\u6240\u9700\u7684\u89c4\u6a21\u4e0b\u63d0\u4f9b\u53ef\u9884\u6d4b\u7684\u6027\u80fd\uff0c\u5176\u5904\u7406\u5668\u7684\u5355\u7ebf\u7a0b\u6838\u5219\u80fd\u786e\u4fdd\u4efb\u4f55\u65f6\u5019\u8d44\u6e90\u90fd\u4e0d\u4f1a\u88ab\u62a2\u5360\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u7279\u5b9a\u7684\u4e91\u7aef\u5de5\u4f5c\u8d1f\u8f7d\uff0c<u>\u8fd9\u4e9b\u57fa\u4e8eARM\u7684CPU\u5e76\u4e0d\u4f9d\u8d56\u901a\u8fc7\u8d85\u9891\u6765\u5b9e\u73b0\u66f4\u9ad8\u7684\u6027\u80fd<\/u>\uff0c\u5176\u80fd\u6301\u7eed3.0GHz\u7684\u6700\u5927\u9891\u7387\u5e76\u63d0\u4f9b\u53ef\u9884\u6d4b\u7684\u6027\u80fd\u3002\u540c\u65f6\uff0cAltra\u7684\u5355\u7ebf\u7a0b\u5185\u6838\u548c\u7f13\u5b58\u8bbe\u8ba1\u8fd8\u786e\u4fdd\u4e86<u>\u968f\u7740\u5185\u6838\u6570\u91cf\u7684\u589e\u52a0\uff0c\u6027\u80fd\u51e0\u4e4e\u5448\u7ebf\u6027\u589e\u957f<\/u>\u3002\u8fd9\u5c24\u5176\u6709\u5229\u4e8e\u8ba1\u7b97\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u5982<u>\u5a92\u4f53\u7f16\u7801\u3001\u52a0\u5bc6\u3001AI\u63a8\u65ad\u548cHPC<\/u>\u7b49<\/p>\n<h2><a id=\"%E6%B0%B8%E8%BF%9C%E5%85%8D%E8%B4%B9%E7%9A%84oci\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u6c38\u8fdc\u514d\u8d39\u7684OCI<\/h2>\n<p>All Oracle Cloud Infrastructure accounts (whether free or paid) have a set of resources that are free of charge for the life of the account. These resources display the Always Free label in the Console (for Ampere A1 Compute shapes, see Compute).<\/p>\n<p>Using the Always Free resources, you can provision a virtual machine (VM) instance, an Oracle Autonomous Database, and the networking, load balancing, and storage resources needed to support the applications that you want to build. With these resources, you can do things like run small-scale applications or perform proof-of-concept testing.<\/p>\n<h3><a id=\"%E9%80%89%E6%8B%A9%E5%90%88%E9%80%82%E7%9A%84os%E9%95%9C%E5%83%8F%E5%92%8Ccpu%E6%95%B0%E9%87%8F%E5%9E%8B%E5%8F%B7\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u9009\u62e9\u5408\u9002\u7684os\u955c\u50cf\u548ccpu\u6570\u91cf\/\u578b\u53f7<\/h3>\n<p><img decoding=\"async\" src=\"http:\/\/madapapa.com\/wordpress\/wp-content\/uploads\/2023\/09\/16939884822998.jpg\" alt=\"\" \/><\/p>\n<h3><a id=\"%E8%BF%9C%E7%A8%8B%E6%97%A0%E6%B3%95ping%E9%80%9A%E6%98%AF%E8%A2%AB%E5%A2%99%E4%BA%86%E5%90%97\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u8fdc\u7a0b\u65e0\u6cd5ping\u901a\u662f\u88ab\u5899\u4e86\u5417<\/h3>\n<p>\u8fd9\u65f6\u5019\u53d1\u73b0\u76f4\u63a5ping\u516c\u7f51\u5730\u5740\uff0c\u662f\u65e0\u6cd5ping\u901a\u7684\uff0c\u4e0d\u7ba1\u4ece\u963f\u91cc\u4e91\u8fd8\u662f\u672c\u5730\u4f7f\u7528vpn\u7684\u7b14\u8bb0\u672c\uff0c\u8fd9\u662f\u7531\u4e8e\u5b89\u5168\u5217\u8868\u91cc\u6ca1\u6709\u5f00\u901aicmp\u7684\u6743\u9650\uff0c\u5982\u4e0b\u64cd\u4f5c\u540e\u5c31\u53ef\u4ee5ping\u901a\u4e86\uff0c\u4e0d\u8fc7\u7a0d\u540e\u8981\u5220\u9664\u8fd9\u6761\u89c4\u5219\u3002<br \/>\n<img decoding=\"async\" src=\"http:\/\/madapapa.com\/wordpress\/wp-content\/uploads\/2023\/09\/16939945328902.jpg\" alt=\"\" \/><\/p>\n<h3><a id=\"%E4%BD%BF%E7%94%A8%E5%AF%86%E9%92%A5%E7%99%BB%E9%99%86%E6%9C%8D%E5%8A%A1%E5%99%A8\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u4f7f\u7528\u5bc6\u94a5\u767b\u9646\u670d\u52a1\u5668<\/h3>\n<p>\u9996\u5148\u8fdb\u5165\u79c1\u94a5\u5b58\u50a8\u7684\u76ee\u5f55\uff0c\u4fee\u6539\u6587\u4ef6\u6743\u9650\u4e3a\u53ea\u8bfb<\/p>\n<pre><code class=\"language-plain_text\">chmod 400 &lt;private_key_file&gt;\n<\/code><\/pre>\n<p>\u7136\u624b\u4f7f\u7528ssh -i\u547d\u4ee4\u767b\u9646\u8fdc\u7a0b\u670d\u52a1\u5668\uff0c\u7531\u4e8e\u4f7f\u7528\u4e86ubuntu\u7684\u955c\u50cf\u6587\u4ef6\uff0c\u8fd9\u91cc\u7684\u7528\u6237\u540d\u5c31\u662fubuntu\uff0c\u5982\u679c\u6ca1\u6709\u548c\u79c1\u94a5\u5728\u540c\u4e00\u76ee\u5f55\u4e0b\uff0c\u4e5f\u9700\u8981\u628a\u76ee\u5f55\u5730\u5740\u4e00\u8d77\u5e26\u4e0a<\/p>\n<pre><code class=\"language-plain_text\">ssh -i &lt;private_key_file&gt; &lt;username&gt;@&lt;public-ip-address&gt;\n<\/code><\/pre>\n<p>\u53c2\u8003\u4fe1\u606f<br \/>\n<a href=\"https:\/\/new.qq.com\/rain\/a\/20210527A0AA4200\">\u817e\u8baf<\/a><br \/>\n<a href=\"https:\/\/docs.oracle.com\/en-us\/iaas\/Content\/FreeTier\/freetier_topic-Always_Free_Resources.htm\">Oracle\u5b98\u7f51<\/a><br \/>\n<a href=\"https:\/\/www.modb.pro\/db\/67229\">\u58a8\u5929\u8f6e\u4ecb\u7ecdOCPU\u5b9e\u4f8b\u5f00\u901a<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e91\u670d\u52a1\u73b0\u72b6-ARM\u4e0ex86 \u76ee\u524d\u63d0\u4f9bARM\u67b6\u6784\u4e91\u670d\u52a1\u5668\u7684\u5382\u5546\uff0c\u53ea\u6709amzaon\u548coracle\uff0c\u8c37\u6b4c\u548c\u5fae\u8f6f\u6682\u65f6\u6ca1\u6709\u8ba1\u5212 amazon\u7684AWS\u91c7\u7528Graviton\u5904\u7406\u5668 oracle cloud\u91c7\u7528Ampere\u67b6\u6784\u5904\u7406\u5668 ARM\u662f\u4ec0\u4e48 ARM\uff0c\u5168\u79f0\u4e3aAdvanced RISC Machine\uff0c\u662f\u82f1\u56fdAcorn\u6709\u9650\u516c\u53f8\u8bbe\u8ba1\u7684\u4e00\u6b3e\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672cRISC\u5fae\u5904\u7406\u5668\u30021983\u5e74ARM\u67b6\u6784\u95ee\u4e16\uff0c\u6210\u672c\u4f4e\u3001\u529f\u8017\u5c0f\uff0c\u662f\u8f7b\u578b\u4fbf\u643a\u8bbe\u5907\u200c\u7406\u60f3\u9009\u62e9\uff0c\u5982\u624b\u673a\u3001\u7b14\u8bb0\u672c\u548c\u5e73\u677f\u7b49\u3002 ARM vs x86 X86\u662fIntel\u7814\u53d1\u7684\u4e00\u79cd\u5fae\u5904\u7406\u5668\u4f53\u7cfb\u7ed3\u6784\u7684\u6cdb\u79f0\uff0c\u5b83\u91c7\u7528\u7684\u662fCISC\uff08\u5168\u79f0\u662fComplex Instruction Set Computers\uff0c\u5373\u590d\u6742\u6307\u4ee4\u96c6\u8ba1\u7b97\u673a\uff09\uff0c\u4ee5\u589e\u52a0\u5904\u7406\u5668\u672c\u8eab\u590d\u6742\u5ea6\u4f5c\u4e3a\u4ee3\u4ef7\uff0c\u53bb\u6362\u53d6\u66f4\u9ad8\u7684\u6027\u80fd\uff0c\u4f46\u96c6\u6210\u7684\u6307\u4ee4\u96c6\u6570\u91cf\u8d8a\u6765\u8d8a\u591a\uff0c\u7ed9\u786c\u4ef6\u5e26\u6765\u7684\u8d1f\u8377\u4e5f\u5c31\u8d8a\u6765\u8d8a\u5927\uff0c\u65e0\u5f62\u4e2d\u589e\u52a0\u4e86\u529f\u8017\u548c\u8bbe\u8ba1\u96be\u5ea6\u3002 \u4e8e\u662f\uff0cRISC\uff08\u5168\u79f0Reduced Instruction Set Computers\uff0c\u5373\u7cbe\u7b80\u6307\u4ee4\u96c6\u8ba1\u7b97\u673a\uff09\u8bde\u751f\u4e86\uff0c\u5176\u8bbe\u8ba1\u521d\u8877\u4fbf\u662f\u901a\u8fc7\u7cbe\u7b80\u6307\u4ee4\u7cfb\u7edf\u51cf\u5c11\u786c\u4ef6\u8bbe\u8ba1\u7684\u590d\u6742\u7a0b\u5ea6\uff0c\u63d0\u9ad8\u6307\u4ee4\u6267\u884c\u901f\u5ea6\u3002\u5728RISC\u4e2d\uff0c\u65e0\u8bba\u7b80\u5355\u8fd8\u662f\u590d\u6742\u7684\u64cd\u4f5c\uff0c\u5747\u7531\u7b80\u5355\u6307\u4ee4\u7684\u7a0b\u5e8f\u5757\u5b8c\u6210\uff0c\u56e0\u6b64\u5728\u6027\u80fd\u4e0aRISC\u53ef\u80fd\u6709\u6240\u4e0d\u5982\uff0c\u4f46\u5728\u529f\u8017\u4e0aRISC\u5374\u6bd4CISC\u4f4e\u5f88\u591a\u3002 \u6240\u4ee5\uff0c\u53ef\u4ee5\u8fd9\u6837\u901a\u4fd7\u7684\u7406\u89e3\uff0cCISC\u7684\u4ee3\u8868\u4e3aX86\u67b6\u6784\uff0c\u800cRISC\u7684\u4ee3\u8868\u5219\u4e3aARM\u67b6\u6784\uff0cARM\u4e0eX86\u7684\u533a\u522b\u5c31\u662fRISC\u4e0eCISC\u7684\u533a\u522b\u3002 Ampere A1\u673a\u578b\u4f18\u52bf Ampere A1\u63d0\u4f9b\u6bcfCPU80\u6838\u7684Ampere Altra\u5904\u7406\u5668\uff0c\u6240\u6709\u7684\u6838\u90fd\u80fd\u591f\u4ee53.0GHz\u7684\u6700\u9ad8\u9891\u7387\u7a33\u5b9a\u8fd0\u884c\uff0c\u6bcf\u4e2a\u6838\u90fd\u6709\u81ea\u5df1\u768464KB L1 \u6307\u4ee4\u9ad8\u901f\u7f13\u5b58\u300164KB L1\u6570\u636e\u9ad8\u901f\u7f13\u5b58\u548c\u9ad8\u8fbe1MB L2 \u6570\u636e\u9ad8\u901f\u7f13\u5b58\uff0c\u5e76\u63d0\u4f9b\u53ef\u9884\u6d4b\u7684\u6027\u80fd\u3002 \u5728\u57fa\u4e8e\u884c\u4e1a\u6807\u51c6\u7684SPECrate2017 Benchmark\u6d4b\u8bd5\u4e2d\uff0cAmpere A1\u5b9e\u4f8b\u7684\u6027\u4ef7\u6bd4\u662f\u5176\u4ed6ARM\u670d\u52a1\u5668\u5b9e\u4f8b\u76842.5\u500d\uff0c\u800c\u6bd4\u8f83\u8d77\u57fa\u4e8ex86\u7684\u82f1\u7279\u5c14Skylake\u6216AMD Naples\u5b9e\u4f8b\u6765\u8bf4\uff0cAmpere A1\u5b9e\u4f8b\u7684\u6027\u4ef7\u6bd4\u66f4\u662f\u51764\u500d\u4ee5\u4e0a\u3002\u4e0eOCI\u7684\u9ad8\u6027\u80fd\u4e91\u67b6\u6784\u76f8\u7ed3\u5408\uff0c\u57fa\u4e8eAmpere Altra\u5904\u7406\u5668\u7684Ampere A1\u5728\u4e91\u4e2d\u63d0\u4f9b\u4e86\u6700\u597d\u7684\u6027\u4ef7\u6bd4\u3002 \u7075\u6d3b\u7684CPU\u548c\u5185\u5b58\u914d\u6bd4 OCI\u4e3a\u5ba2\u6237\u63d0\u4f9b\u4e09\u79cd\u57fa\u4e8eARM\u7684\u8ba1\u7b97\u9009\u62e9\uff1a\u7075\u6d3b\u865a\u673a\u3001\u5f3a\u5927\u88f8\u91d1\u5c5e\u4ee5\u53ca\u4e13\u7528\u533a\u57dfCloud@Customer\uff0c\u5206\u522b\u9002\u7528\u4e8e\u6709\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6237\u3002 OCI\u72ec\u6709\u7684\u3001\u7075\u6d3b\u7684CPU\u548c\u5185\u5b58\u914d\u6bd4\u65b9\u5f0f\uff0c\u80fd\u652f\u6301\u4f01\u4e1a\u9009\u62e9\u4efb\u610f\u6570\u91cf\u7684CPU\u6838\u6570\uff081-80\u6838\uff09\u548c\u5185\u5b58\uff081-512GB\uff09\u6765\u6ee1\u8db3\u4f01\u4e1a\u7684\u5de5\u4f5c\u8d1f\u8f7d\u9700\u6c42\uff0c\u800c\u4e0d\u518d\u5c40\u9650\u4e8e\u9009\u62e9\u5177\u67094\u4e2a\u30018\u4e2a\u621616\u4e2a\u6838\u4ee5\u53ca\u6bcf\u4e2a\u6838\u7684\u9759\u6001\u5185\u5b58\u6bd4\u7387\u7684\u56fa\u5b9a\u865a\u673a\uff08VM\uff09\u5927\u5c0f\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5ba2\u6237\u80fd\u591f\u6784\u5efa\u66f4\u597d\u5730\u5339\u914d\u5de5\u4f5c\u8d1f\u8f7d\u9700\u6c42\u7684VM\uff0c\u4ece\u800c\u5728\u4f18\u5316\u6210\u672c\u7684\u540c\u65f6\u83b7\u5f97\u6700\u4f73\u6027\u80fd\u3002 \u7ebf\u6027\u53ef\u4f38\u7f29\u6027\u548c\u53ef\u9884\u6d4b\u7684\u6027\u80fd \u6027\u80fd\u5bf9\u4e8e\u4e91\u7aef\u7684\u5de5\u4f5c\u8d1f\u8f7d\u81f3\u5173\u91cd\u8981\u3002Ampere Altra\u5904\u7406\u5668\u65e8\u5728\u4e91\u4e2d\u6240\u9700\u7684\u89c4\u6a21\u4e0b\u63d0\u4f9b\u53ef\u9884\u6d4b\u7684\u6027\u80fd\uff0c\u5176\u5904\u7406\u5668\u7684\u5355\u7ebf\u7a0b\u6838\u5219\u80fd\u786e\u4fdd\u4efb\u4f55\u65f6\u5019\u8d44\u6e90\u90fd\u4e0d\u4f1a\u88ab\u62a2\u5360\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u7279\u5b9a\u7684\u4e91\u7aef\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u8fd9\u4e9b\u57fa\u4e8eARM\u7684CPU\u5e76\u4e0d\u4f9d\u8d56\u901a\u8fc7\u8d85\u9891\u6765\u5b9e\u73b0\u66f4\u9ad8\u7684\u6027\u80fd\uff0c\u5176\u80fd\u6301\u7eed3.0GHz\u7684\u6700\u5927\u9891\u7387\u5e76\u63d0\u4f9b\u53ef\u9884\u6d4b\u7684\u6027\u80fd\u3002\u540c\u65f6\uff0cAltra\u7684\u5355\u7ebf\u7a0b\u5185\u6838\u548c\u7f13\u5b58\u8bbe\u8ba1\u8fd8\u786e\u4fdd\u4e86\u968f\u7740\u5185\u6838\u6570\u91cf\u7684\u589e\u52a0\uff0c\u6027\u80fd\u51e0\u4e4e\u5448\u7ebf\u6027\u589e\u957f\u3002\u8fd9\u5c24\u5176\u6709\u5229\u4e8e\u8ba1\u7b97\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u5982\u5a92\u4f53\u7f16\u7801\u3001\u52a0\u5bc6\u3001AI\u63a8\u65ad\u548cHPC\u7b49 \u6c38\u8fdc\u514d\u8d39\u7684OCI All Oracle Cloud Infrastructure accounts (whether free or paid) have &hellip; <a href=\"http:\/\/madapapa.com\/wordpress\/?p=551\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Oracle\u514d\u8d39\u4e91\u670d\u52a1-\u6c38\u8fdc\u514d\u8d39<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[50,5],"tags":[],"class_list":["post-551","post","type-post","status-publish","format-standard","hentry","category-canada","category-linux"],"_links":{"self":[{"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=551"}],"version-history":[{"count":1,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/551\/revisions"}],"predecessor-version":[{"id":552,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/551\/revisions\/552"}],"wp:attachment":[{"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=551"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}