{"id":1266,"date":"2022-06-09T13:51:22","date_gmt":"2022-06-09T05:51:22","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=1266"},"modified":"2022-06-10T10:29:14","modified_gmt":"2022-06-10T02:29:14","slug":"%e5%86%8d%e8%81%8a%e6%95%b0%e6%8d%ae%e4%b8%ad%e5%bf%83%e7%bd%91%e7%bb%9c","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=1266","title":{"rendered":"\u518d\u804a\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc"},"content":{"rendered":"

\u524d\u5929\uff0c\u5c0f\u67a3\u541b\u53d1\u4e86\u4e00\u7bc7\u5173\u4e8e\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7684\u6587\u7ae0\uff08<\/span>\u94fe\u63a5<\/span><\/a>\uff09\u3002\u5f88\u591a\u8bfb\u8005\u7559\u8a00\uff0c\u8bf4\u6ca1\u770b\u660e\u767d\u3002<\/span><\/p>\n


<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u672c\u7740\u201c\u5c06\u901a\u4fe1\u79d1\u666e\u5230\u5e95\u201d\u7684\u539f\u5219\uff0c\u4eca\u5929\uff0c\u6211\u518d\u7ee7\u7eed\u804a\u4e00\u4e0b\u8fd9\u4e2a\u8bdd\u9898\u3002<\/span><\/p>\n

<\/p>\n

\u6545\u4e8b\u8fd8\u662f\u8981\u4ece\u5934\u5f00\u59cb\u8bf4\u8d77\u3002
<\/span><\/p>\n

<\/p>\n

1973\u5e74\u590f\u5929\uff0c\u4e24\u540d\u5e74\u8f7b\u7684\u79d1\u5b66\u5bb6\uff08\u6e29\u987f\u00b7\u745f\u592b\u548c\u7f57\u4f2f\u7279\u5361\u6069\uff09\u5f00\u59cb\u81f4?\u4e8e\u5728\u65b0?\u7684\u8ba1\u7b97\u673a?\u7edc\u4e2d\uff0c\u5bfb\u627e?\u79cd\u80fd\u591f\u5728\u4e0d\u540c\u673a\u5668\u4e4b\u95f4\u8fdb\u884c\u901a\u8baf\u7684?\u6cd5\u3002<\/span><\/p>\n

<\/p>\n

\u4e0d\u4e45\u540e\uff0c\u5728\u4e00\u672c\u9ec4?\u7684\u4fbf\u7b7e\u672c\u4e0a\uff0c\u4ed6\u4eec\u753b\u51fa\u4e86TCP\/IP\u534f\u8bae\u65cf\u7684\u539f\u578b\u3002<\/span><\/p>\n


<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u51e0\u4e4e\u5728\u540c\u65f6\uff0c\u65bd\u4e50\u516c\u53f8\u7684\u6885\u7279\u5361\u592b\u548c\u535a\u683c\u601d\uff0c\u53d1\u660e\u4e86\u4ee5\u592a\u7f51\uff08Ethernet\uff09\u3002<\/span><\/p>\n

<\/p>\n

\u6211\u4eec\u73b0\u5728\u90fd\u77e5\u9053\uff0c\u4e92\u8054\u7f51\u7684\u6700\u65e9\u539f\u578b\uff0c\u662f\u8001\u7f8e\u641e\u51fa\u6765\u7684ARPANET\uff08\u963f\u5e15\u7f51\uff09\u3002<\/span><\/p>\n

<\/p>\n

ARPANET\u6700\u5f00\u59cb\u7528\u7684\u534f\u8bae\u8d85\u70c2\uff0c\u6ee1\u8db3\u4e0d\u4e86\u8ba1\u7b97\u8282\u70b9\u89c4\u6a21\u589e\u957f\u7684\u9700\u6c42\u3002\u4e8e\u662f\uff0c70\u5e74\u4ee3\u672b\uff0c\u5927\u4f6c\u4eec\u5c06ARPANET\u7684\u6838\u5fc3\u534f\u8bae\u66ff\u6362\u6210\u4e86TCP\/IP\uff081978\u5e74\uff09\u3002<\/span><\/span><\/p>\n

<\/p>\n

\u8fdb\u516580\u5e74\u4ee3\u672b\uff0c\u5728TCP\/IP\u6280\u672f\u7684\u52a0\u6301\u4e0b\uff0cARPANET\u8fc5\u901f\u6269\u5927\uff0c\u5e76\u884d\u751f\u51fa\u4e86\u5f88\u591a\u5144\u5f1f\u59d0\u59b9\u3002\u8fd9\u4e9b\u5144\u5f1f\u59d0\u59b9\u4e92\u76f8\u8fde\u554a\u8fde\u554a\uff0c\u5c31\u53d8\u6210\u4e86\u4e3e\u4e16\u95fb\u540d\u7684\u4e92\u8054\u7f51\u3002<\/span><\/span><\/span><\/p>\n

<\/p>\n

\u53ef\u4ee5\u8bf4\uff0cTCP\/IP\u6280\u672f\u548c\u4ee5\u592a\u7f51\u6280\u672f\uff0c\u662f\u4e92\u8054\u7f51\u65e9\u671f\u5d1b\u8d77\u7684\u57fa\u77f3\u3002\u5b83\u4eec\u6210\u672c\u4f4e\u5ec9\uff0c\u7ed3\u6784\u7b80\u5355\uff0c\u4fbf\u4e8e\u5f00\u53d1\u3001\u90e8\u7f72\uff0c\u4e3a\u8ba1\u7b97\u673a\u7f51\u7edc\u7684\u666e\u53ca\u505a\u51fa\u4e86\u5de8\u5927\u8d21\u732e\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u4f46\u662f\u540e\u6765\uff0c\u968f\u7740\u7f51\u7edc\u89c4\u6a21\u7684\u6025\u5267\u81a8\u80c0\uff0c\u4f20\u7edfTCP\/IP\u548c\u4ee5\u592a\u7f51\u6280\u672f\u5f00\u59cb\u663e\u73b0\u75b2\u6001\uff0c\u65e0\u6cd5\u6ee1\u8db3\u4e92\u8054\u7f51\u5927\u5e26\u5bbd\u3001\u9ad8\u901f\u7387\u7684\u53d1\u5c55\u9700\u6c42\u3002<\/span><\/p>\n

<\/p>\n

\u6700\u5f00\u59cb\u51fa\u73b0\u95ee\u9898\u7684\uff0c\u662f\u5b58\u50a8<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

\u65e9\u671f\u7684\u5b58\u50a8\uff0c\u5927\u5bb6\u90fd\u77e5\u9053\uff0c\u5c31\u662f\u673a\u5668\u5185\u7f6e\u786c\u76d8\uff0c\u901a\u8fc7IDE\u3001SCSI\u3001SAS\u7b49\u63a5\u53e3\uff0c\u628a\u786c\u76d8\u8fde\u5230\u4e3b\u677f\u4e0a\uff0c\u901a\u8fc7\u4e3b\u677f\u4e0a\u7684\u603b\u7ebf\uff08BUS\uff09\uff0c\u5b9e\u73b0CPU\u3001\u5185\u5b58\u5bf9\u786c\u76d8\u6570\u636e\u7684\u5b58\u53d6\u3002<\/span><\/p>\n

<\/p>\n

\u540e\u6765\uff0c\u5b58\u50a8\u5bb9\u91cf\u9700\u6c42\u8d8a\u6765\u8d8a\u5927\uff0c\u518d\u52a0\u4e0a\u5b89\u5168\u5907\u4efd\u7684\u8003\u8651\uff08\u9700\u8981\u6709RAID1\/RAID5<\/span>\uff09\uff0c\u786c\u76d8\u6570\u91cf\u8d8a\u6765\u8d8a\u591a\uff0c<\/span>\u82e5\u5e72\u4e2a\u786c\u76d8\u641e\u4e0d\u5b9a\uff0c\u670d\u52a1\u5668\u5185\u90e8\u4e5f\u653e\u4e0d\u4e0b\u3002\u4e8e\u662f\uff0c\u5c31\u6709\u4e86\u78c1\u9635\u3002<\/span><\/p>\n


<\/span><\/p>\n

<\/p>\n

\u78c1\u9635\uff0c\u78c1\u76d8\u9635\u5217<\/span><\/p>\n

<\/p>\n

\u78c1\u9635\u5c31\u662f\u4e13\u95e8\u653e\u78c1\u76d8\u7684\u8bbe\u5907\uff0c\u4e00\u53e3\u5b50\u63d2\u51e0\u5341\u5757\u90a3\u79cd\u3002<\/span><\/p>\n

<\/p>\n

\u786c\u76d8\u6570\u636e\u5b58\u53d6\uff0c\u4e00\u76f4\u90fd\u662f\u670d\u52a1\u5668\u7684\u74f6\u9888\u3002\u5f00\u59cb\u7684\u65f6\u5019\uff0c\u7528\u7684\u662f\u7f51\u7ebf\u6216\u4e13\u7528\u7535\u7f06\u8fde\u63a5\u670d\u52a1\u5668\u548c\u78c1\u9635\uff0c\u5f88\u5feb\u53d1\u73b0\u4e0d\u591f\u7528\u3002\u4e8e\u662f\uff0c\u5c31\u5f00\u59cb\u7528\u5149\u7ea4\u3002\u8fd9\u5c31\u662fFC\u901a\u9053<\/strong>\uff08Fibre Channel\uff0c\u5149\u7ea4\u901a\u9053\uff09\u3002<\/span><\/p>\n

<\/p>\n

2000\u5e74\u5de6\u53f3\uff0c\u5149\u7ea4\u901a\u9053\u8fd8\u662f\u6bd4\u8f83\u9ad8\u5927\u4e0a\u7684\u6280\u672f\uff0c\u6210\u672c\u4e0d\u4f4e\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u5f53\u65f6\uff0c\u516c\u5171\u901a\u4fe1\u7f51\u7edc\uff08\u9aa8\u5e72\u7f51\uff09\u7684\u5149\u7ea4\u6280\u672f\u5904\u4e8e\u5728SDH 155M\u3001622M\u7684\u9636\u6bb5\uff0c2.5G\u7684SDH\u548c\u6ce2\u5206\u6280\u672f\u624d\u521a\u8d77\u6b65\uff0c\u6ca1\u6709\u666e\u53ca\u3002\u540e\u6765\uff0c\u5149\u7ea4\u624d\u5f00\u59cb\u7206\u53d1\uff0c\u5bb9\u91cf\u5f00\u59cb\u8fc5\u901f\u8dc3\u5347\uff0c\u541110G\uff082003\uff09\u300140G\uff082010\uff09\u3001100G\uff082010\uff09\u3001400G\uff08\u73b0\u5728\uff09\u7684\u65b9\u5411\u53d1\u5c55\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u5149\u7ea4\u4e0d\u80fd\u7528\u4e8e\u6570\u636e\u4e2d\u5fc3\u7684\u666e\u901a\u7f51\u7edc\uff0c\u90a3\u5c31\u53ea\u80fd\u7ee7\u7eed\u7528\u7f51\u7ebf\uff0c\u8fd8\u6709\u4ee5\u592a\u7f51\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u597d\u5728\u90a3\u65f6\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u8981\u6c42\u8fd8\u6ca1\u6709\u90a3\u4e48\u9ad8\u3002100M\u548c1000M\u7684\u7f51\u7ebf\uff0c\u52c9\u5f3a\u80fd\u6ee1\u8db3\u4e00\u822c\u4e1a\u52a1\u7684\u9700\u6c42\u3002<\/span>2008\u5e74\u5de6\u53f3\uff0c\u4ee5\u592a\u7f51\u7684\u901f\u7387\u624d\u52c9\u5f3a\u8fbe\u5230\u4e861Gbps\u7684\u6807\u51c6\u3002<\/span><\/p>\n

<\/p>\n

2010\u5e74\u540e\uff0c\u53c8\u51fa\u5e7a\u86fe\u5b50\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u9664\u4e86\u5b58\u50a8\u4e4b\u5916\uff0c\u56e0\u4e3a\u4e91\u8ba1\u7b97\u3001\u56fe\u5f62\u5904\u7406\u3001\u4eba\u5de5\u667a\u80fd\u3001\u8d85\u7b97\u8fd8\u6709\u6bd4\u7279\u5e01\u7b49\u4e71\u4e03\u516b\u7cdf\u7684\u539f\u56e0\uff0c\u4eba\u4eec\u5f00\u59cb\u76ef\u4e0a\u4e86\u7b97\u529b\u3002
<\/span><\/p>\n

<\/p>\n

\u6469\u5c14\u5b9a\u5f8b\u7684\u9010\u6e10\u75b2\u8f6f\uff0c\u5df2\u7ecf\u65e0\u6cd5\u652f\u6301CPU\u7b97\u529b\u7684\u63d0\u5347\u9700\u6c42\u3002\u7259\u818f\u8d8a\u6765\u8d8a\u96be\u6324\uff0c\u4e8e\u662f\uff0cGPU\u5f00\u59cb\u5d1b\u8d77\u3002<\/span>\u4f7f\u7528\u663e\u5361\u7684GPU\u5904\u7406\u5668\u8fdb\u884c\u8ba1\u7b97\uff0c\u6210\u4e3a\u4e86\u884c\u4e1a\u7684\u4e3b\u6d41\u8d8b\u52bf\u3002<\/span><\/p>\n


<\/span><\/p>\n

<\/span>\u5f97\u76ca\u4e8eAI\u7684\u9ad8\u901f\u53d1\u5c55\uff0c\u5404\u5927\u4f01\u4e1a\u8fd8\u641e\u51fa\u4e86AI\u82af\u7247\u3001APU\u3001xPU\u554a\u5404\u81ea\u4e94\u82b1\u516b\u95e8\u7684\u7b97\u529b\u677f\u5361\u3002<\/span><\/p>\n

<\/p>\n

\u7b97\u529b\u6781\u901f\u81a8\u80c0\uff08100\u500d\u4ee5\u4e0a\uff09\uff0c\u5e26\u6765\u7684\u76f4\u63a5\u540e\u679c\uff0c\u5c31\u662f\u670d\u52a1\u5668\u6570\u636e\u541e\u5410\u91cf\u7684\u6307\u6570\u7ea7\u589e\u52a0\u3002<\/span><\/p>\n

<\/p>\n

\u9664\u4e86AI\u5e26\u6765\u7684\u53d8\u6001\u7b97\u529b\u9700\u6c42\u4e4b\u5916\uff0c\u6570\u636e\u4e2d\u5fc3\u8fd8\u6709\u4e00\u4e2a\u663e\u8457\u7684\u53d8\u5316\u8d8b\u52bf\uff0c\u90a3\u5c31\u662f\u670d\u52a1\u5668\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u6d41\u91cf\u6025\u5267\u589e\u52a0\u3002<\/span><\/p>\n

<\/p>\n

\u4e92\u8054\u7f51\u9ad8\u901f\u53d1\u5c55\u3001\u7528\u6237\u6570\u731b\u6da8\uff0c\u4f20\u7edf\u7684\u96c6\u4e2d\u5f0f\u8ba1\u7b97\u67b6\u6784\u65e0\u6cd5\u6ee1\u8db3\u9700\u6c42\uff0c\u5f00\u59cb\u8f6c\u53d8\u4e3a\u5206\u5e03\u5f0f\u67b6\u6784<\/strong>\u3002<\/span><\/p>\n


<\/span><\/p>\n

<\/span><\/p>\n

<\/p>\n

\u4e3e\u4f8b\u6765\u8bf4\uff0c\u73b0\u5728618\uff0c\u5927\u5bb6\u90fd\u5728\u8840\u62fc\u3002\u767e\u516b\u5341\u4e2a\u7528\u6237\uff0c\u4e00\u53f0\u670d\u52a1\u5668\u5c31\u53ef\u4ee5\uff0c\u5343\u4e07\u7ea7\u4ebf\u7ea7\uff0c\u80af\u5b9a\u4e0d\u884c\u4e86\u3002\u6240\u4ee5\uff0c\u6709\u4e86\u5206\u5e03\u5f0f\u67b6\u6784\uff0c\u628a\u4e00\u4e2a\u670d\u52a1\uff0c\u653e\u5728N\u4e2a\u670d\u52a1\u5668\u4e0a\uff0c\u5206\u5f00\u7b97\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u5206\u5e03\u5f0f\u67b6\u6784\u4e0b\uff0c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u6570\u636e\u6d41\u91cf\u5927\u5927\u589e\u52a0\u4e86\u3002\u6570\u636e\u4e2d\u5fc3\u5185\u90e8\u4e92\u8054\u7f51\u7edc\u7684\u6d41\u91cf\u538b\u529b\u9661\u589e\uff0c\u6570\u636e\u4e2d\u5fc3\u4e0e\u6570\u636e\u4e2d\u5fc3\u4e4b\u95f4\u4e5f\u662f\u4e00\u6837\u3002<\/span><\/p>\n

<\/p>\n

\u8fd9\u4e9b\u6a2a\u5411\uff08\u4e13\u4e1a\u672f\u8bed\u53eb\u4e1c\u897f\u5411\uff09\u7684\u6570\u636e\u62a5\u6587\uff0c\u6709\u65f6\u5019\u8fd8\u7279\u522b\u5927\uff0c\u4e00\u4e9b\u56fe\u5f62\u5904\u7406\u7684\u6570\u636e\uff0c\u5305\u5927\u5c0f\u751a\u81f3\u662fGb\u7ea7\u522b\u3002<\/p>\n

<\/span><\/p>\n

\u7efc\u4e0a\u539f\u56e0\uff0c\u4f20\u7edf\u4ee5\u592a\u7f51\u6839\u672c\u641e\u4e0d\u5b9a\u8fd9\u4e48\u5927\u7684\u6570\u636e\u4f20\u8f93\u5e26\u5bbd\u548c\u65f6\u5ef6\uff08\u9ad8\u6027\u80fd\u8ba1\u7b97\uff0c\u5bf9\u65f6\u5ef6\u8981\u6c42\u6781\u9ad8\uff09\u9700\u6c42\u3002\u6240\u4ee5\uff0c\u5c11\u6570\u5382\u5bb6\u5c31\u641e\u4e86\u4e00\u4e2a\u79c1\u6709\u534f\u8bae\u7684\u4e13\u7528\u7f51\u7edc\u901a\u9053\u6280\u672f\uff0c\u4e5f\u5c31\u662fInfiniband\u7f51\u7edc<\/strong>\uff08\u76f4\u8bd1\u4e3a\u201c\u65e0\u9650\u5e26\u5bbd\u201d\u6280\u672f\uff0c\u7f29\u5199\u4e3aIB\uff09\u3002<\/span><\/p>\n


<\/span><\/p>\n

<\/span><\/section>\n
FC vs IB vs \u4ee5\u592a\u7f51<\/span><\/section>\n

<\/p>\n

IB\u6280\u672f\u65f6\u5ef6\u6781\u4f4e\uff0c\u4f46\u662f\u9020\u4ef7\u6210\u672c\u9ad8\uff0c\u800c\u4e14\u7ef4\u62a4\u590d\u6742\uff0c\u548c\u73b0\u6709\u6280\u672f\u90fd\u4e0d\u517c\u5bb9\u3002\u6240\u4ee5\uff0c\u548cFC\u6280\u672f\u4e00\u6837\uff0c\u53ea\u5728\u7279\u6b8a\u7684\u9700\u6c42\u4e0b\u4f7f\u7528\u3002<\/span><\/p>\n

<\/p>\n

\u7b97\u529b\u9ad8\u901f\u53d1\u5c55\u7684\u540c\u65f6\uff0c\u786c\u76d8\u4e0d\u7518\u5bc2\u5bde\uff0c\u641e\u51fa\u4e86SSD\u56fa\u6001\u786c\u76d8\uff0c\u53d6\u4ee3\u673a\u68b0\u786c\u76d8\u3002\u5185\u5b58\u561b\uff0c\u4eceDDR\u5230DDR2\u3001DDR3\u3001DDR4\u751a\u81f3DDR5\uff0c\u4e5f\u662f\u4e00\u4e2a\u52b2\u7684\u7325\u7410\u53d1\u80b2\uff0c\u589e\u52a0\u9891\u7387\uff0c\u589e\u52a0\u5e26\u5bbd\u3002
<\/span><\/p>\n

<\/p>\n

\u5904\u7406\u5668\u3001\u786c\u76d8\u548c\u5185\u5b58\u7684\u80fd\u529b\u7206\u53d1\uff0c\u6700\u7ec8\u628a\u538b\u529b\u8f6c\u5ac1\u5230\u4e86\u7f51\u5361\u548c\u7f51\u7edc\u8eab\u4e0a\u3002<\/span><\/p>\n


<\/span><\/p>\n

<\/span><\/p>\n

<\/p>\n

\u5b66\u8fc7\u8ba1\u7b97\u673a\u7f51\u7edc\u57fa\u7840\u7684\u540c\u5b66\u90fd\u77e5\u9053\uff0c\u4f20\u7edf\u4ee5\u592a\u7f51\u662f\u57fa\u4e8e\u201c\u8f7d\u6ce2\u4fa6\u542c\u591a\u8def\u8bbf\u95ee\/\u51b2\u7a81\u68c0\u6d4b\uff08CSMA\/CD\uff09\u201d\u7684\u673a\u5236\uff0c\u6781\u5bb9\u6613\u4ea7\u751f\u62e5\u585e\uff0c\u5bfc\u81f4\u52a8\u6001\u65f6\u5ef6\u5347\u9ad8\uff0c\u8fd8\u7ecf\u5e38\u53d1\u751f\u4e22\u5305\u3002<\/span><\/p>\n

<\/p>\n

TCP\/IP\u534f\u8bae\u7684\u8bdd\uff0c\u670d\u5f79\u65f6\u95f4\u5b9e\u5728\u592a\u957f\uff0c\u90fd40\u591a\u5e74\u7684\u8001\u6280\u672f\u4e86\uff0c\u6bdb\u75c5\u4e00\u5927\u5806\u3002
<\/span><\/p>\n

<\/p>\n

\u4e3e\u4f8b\u6765\u8bf4\uff0cTCP\u534f\u8bae\u6808\u5728\u63a5\u6536\/\u53d1\u9001\u62a5\u6587\u65f6\uff0c\u5185\u6838\u9700\u8981\u505a\u591a\u6b21\u4e0a\u4e0b\u6587\u5207\u6362\uff0c\u6bcf\u6b21\u5207\u6362\u9700\u8981\u8017\u8d395us~10us\u5de6\u53f3\u7684\u65f6\u5ef6\u3002\u53e6\u5916\uff0c\u8fd8\u9700\u8981\u81f3\u5c11\u4e09\u6b21\u7684\u6570\u636e\u62f7\u8d1d\u548c\u4f9d\u8d56CPU\u8fdb\u884c\u534f\u8bae\u5c01\u88c5\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u8fd9\u4e9b\u534f\u8bae\u5904\u7406\u65f6\u5ef6\u52a0\u8d77\u6765\uff0c\u867d\u7136\u770b\u4e0a\u53bb\u4e0d\u5927\uff0c\u5341\u51e0\u5fae\u79d2\uff0c\u4f46\u5bf9\u9ad8\u6027\u80fd\u8ba1\u7b97\u6765\u8bf4\uff0c\u662f\u65e0\u6cd5\u5fcd\u53d7\u7684\u3002<\/span><\/p>\n

<\/p>\n

\u9664\u4e86\u65f6\u5ef6\u95ee\u9898\u5916\uff0cTCP\/IP\u7f51\u7edc\u9700\u8981\u4e3b\u673aCPU\u591a\u6b21\u53c2\u4e0e\u534f\u8bae\u6808\u5185\u5b58\u62f7\u8d1d\u3002\u7f51\u7edc\u89c4\u6a21\u8d8a\u5927\uff0c\u5e26\u5bbd\u8d8a\u9ad8\uff0cCPU\u5728\u6536\u53d1\u6570\u636e\u65f6\u7684\u8c03\u5ea6\u8d1f\u62c5\u5c31\u8d8a\u5927\uff0c\u5bfc\u81f4CPU\u6301\u7eed\u9ad8\u8d1f\u8f7d\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u6309\u7167\u4e1a\u754c\u6d4b\u7b97\u6570\u636e\uff1a\u6bcf\u4f20\u8f931bit\u6570\u636e\u9700\u8981\u8017\u8d391Hz\u7684CPU\uff0c\u90a3\u4e48\u5f53\u7f51\u7edc\u5e26\u5bbd\u8fbe\u523025G\u4ee5\u4e0a\uff08\u6ee1\u8f7d\uff09\u7684\u65f6\u5019\uff0cCPU\u8981\u6d88\u8d3925GHz\u7684\u7b97\u529b\uff0c\u7528\u4e8e\u5904\u7406\u7f51\u7edc\u3002\u5927\u5bb6\u53ef\u4ee5\u770b\u770b\u81ea\u5df1\u7684\u7535\u8111CPU\uff0c\u5de5\u4f5c\u9891\u7387\u662f\u591a\u5c11\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u90a3\u4e48\uff0c\u662f\u4e0d\u662f\u5e72\u8106\u76f4\u63a5\u6362\u4e2a\u7f51\u7edc\u6280\u672f\u5c31\u884c\u5462\uff1f<\/span><\/strong><\/span><\/p>\n


<\/span><\/p>\n

\u4e0d\u662f\u4e0d\u884c\uff0c\u662f\u96be\u5ea6\u592a\u5927\u3002
<\/span><\/p>\n


<\/span><\/p>\n

CPU\u3001\u786c\u76d8\u548c\u5185\u5b58\uff0c\u90fd\u662f\u670d\u52a1\u5668\u5185\u90e8\u786c\u4ef6\uff0c\u6362\u4e86\u5c31\u6362\u4e86\uff0c\u548c\u5916\u90e8\u65e0\u5173\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u4f46\u662f\u901a\u4fe1\u7f51\u7edc\u6280\u672f\uff0c\u662f\u5916\u90e8\u4e92\u8054\u6280\u672f\uff0c\u662f\u8981\u5927\u5bb6\u534f\u5546\u4e00\u8d77\u6362\u7684\u3002\u6211\u6362\u4e86\uff0c\u4f60\u6ca1\u6362\uff0c\u7f51\u7edc\u5c31\u55dd\u5c41\u4e86\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u5168\u4e16\u754c\u4e92\u8054\u7f51\u540c\u65f6\u7edf\u4e00\u5207\u6362\u6280\u672f\u534f\u8bae\uff0c\u4f60\u89c9\u5f97\u53ef\u4e0d\u53ef\u80fd\uff1f<\/span><\/p>\n


<\/span><\/p>\n

\u4e0d\u53ef\u80fd\u3002\u6240\u4ee5\uff0c\u5c31\u50cf\u73b0\u5728IPv6\u66ff\u6362IPv4\uff0c\u5c31\u662f\u5faa\u5e8f\u6e10\u8fdb\uff0c\u5148\u53cc\u6808\uff08\u540c\u65f6\u652f\u6301v4\u548cv6\uff09\uff0c\u7136\u540e\u518d\u6162\u6162\u6dd8\u6c70v4\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7684\u7269\u7406\u901a\u9053\uff0c\u5149\u7ea4\u66ff\u6362\u7f51\u7ebf\uff0c\u8fd8\u7a0d\u5fae\u5bb9\u6613\u4e00\u70b9\uff0c\u5148\u5c0f\u89c4\u6a21\u6362\uff0c\u518d\u9010\u6e10\u6269\u5927\u3002\u6362\u4e86\u5149\u7ea4\u540e\uff0c\u7f51\u7edc\u7684\u901f\u5ea6\u548c\u5e26\u5bbd\u4e0a\u7684\u95ee\u9898\uff0c\u5f97\u4ee5\u9010\u6e10\u7f13\u89e3\u3002
<\/span><\/p>\n


<\/span><\/p>\n

\u7f51\u5361\u80fd\u529b\u4e0d\u8db3\u7684\u95ee\u9898\uff0c\u4e5f\u6bd4\u8f83\u597d\u89e3\u51b3\u3002\u65e2\u7136CPU\u7b97\u4e0d\u8fc7\u6765\uff0c\u90a3\u7f51\u5361\u5c31\u81ea\u5df1\u7b97\u5457\u3002\u4e8e\u662f\uff0c\u5c31\u6709\u4e86\u73b0\u5728\u5f88\u706b\u7684\u667a\u80fd\u7f51\u5361\u3002\u67d0\u79cd\u7a0b\u5ea6\u6765\u8bf4\uff0c\u8fd9\u5c31\u662f\u7b97\u529b\u4e0b\u6c89\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u641e5G\u6838\u5fc3\u7f51\u7684\u540c\u4e8b\u5e94\u8be5\u5f88\u719f\u6089\uff0c5G\u6838\u5fc3\u7f51\u5a92\u4f53\u9762\u7f51\u5143UPF\uff0c\u627f\u62c5\u4e86\u65e0\u7ebf\u4fa7\u4e0a\u6765\u7684\u6240\u6709\u4e1a\u52a1\u6570\u636e\uff0c\u538b\u529b\u6781\u5927\u3002<\/span><\/p>\n


<\/span><\/p>\n

<\/span><\/section>\n


<\/span><\/p>\n

\u73b0\u5728\uff0cUPF\u7f51\u5143\u5c31\u91c7\u7528\u4e86\u667a\u80fd\u7f51\u5361\u6280\u672f\uff0c\u7531\u7f51\u5361\u81ea\u5df1\u8fdb\u884c\u534f\u8bae\u5904\u7406\uff0c\u7f13\u89e3CPU\u7684\u538b\u529b\uff0c\u6d41\u91cf\u541e\u5410\u8fd8\u66f4\u5feb\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u5982\u4f55\u89e3\u51b3\u6570\u636e\u4e2d\u5fc3\u901a\u4fe1\u7f51\u7edc\u67b6\u6784\u7684\u95ee\u9898\u5462\uff1f\u4e13\u5bb6\u4eec\u60f3\u4e86\u534a\u5929\uff0c\u8fd8\u662f\u51b3\u5b9a\u786c\u7740\u5934\u76ae\u6362\u67b6\u6784\u3002\u4ed6\u4eec\u4ece\u670d\u52a1\u5668\u5185\u90e8\u901a\u4fe1\u67b6\u6784\u7684\u89d2\u5ea6\uff0c\u91cd\u65b0\u8bbe\u8ba1\u4e00\u4e2a\u65b9\u6848\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u5728\u65b0\u65b9\u6848\u91cc\uff0c\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e\uff0c\u4e0d\u518d\u7ecf\u8fc7CPU\u548c\u590d\u6742\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u76f4\u63a5\u548c\u7f51\u5361\u901a\u4fe1\u3002
<\/span><\/p>\n

<\/p>\n

\u8fd9\u5c31\u662f\u65b0\u578b\u7684\u901a\u4fe1\u673a\u5236\u2014\u2014<\/span>RDMA<\/strong>\uff08Remote Direct Memory Access\uff0c\u8fdc\u7a0b\u76f4\u63a5\u6570\u636e\u5b58\u53d6\uff09\u3002<\/span><\/span><\/p>\n


<\/span><\/p>\n

<\/p>\n

<\/p>\n

RDMA\u76f8\u5f53\u4e8e\u662f\u4e00\u4e2a\u201c\u6d88\u706d\u4e2d\u95f4\u5546\u201d\u7684\u6280\u672f\uff0c\u6216\u8005\u8bf4\u201c\u8d70\u540e\u95e8\u201d\u6280\u672f\u3002<\/span><\/p>\n


<\/span><\/p>\n

RDMA\u7684\u5185\u6838\u65c1\u8def\u673a\u5236\uff0c\u5141\u8bb8\u5e94\u7528\u4e0e\u7f51\u5361\u4e4b\u95f4\u7684\u76f4\u63a5\u6570\u636e\u8bfb\u5199\uff0c\u5c06\u670d\u52a1\u5668\u5185\u7684\u6570\u636e\u4f20\u8f93\u65f6\u5ef6\u964d\u4f4e\u5230\u63a5\u8fd11us\u3002<\/span><\/section>\n

<\/span><\/section>\n
\u540c\u65f6\uff0cRDMA\u7684\u5185\u5b58\u96f6\u62f7\u8d1d\u673a\u5236\uff0c\u5141\u8bb8\u63a5\u6536\u7aef\u76f4\u63a5\u4ece\u53d1\u9001\u7aef\u7684\u5185\u5b58\u8bfb\u53d6\u6570\u636e\uff0c\u6781\u5927\u7684\u51cf\u5c11\u4e86CPU\u7684\u8d1f\u62c5\uff0c\u63d0\u5347CPU\u7684\u6548\u7387\u3002<\/span><\/section>\n

<\/span><\/section>\n
RDMA\u7684\u80fd\u529b\u8fdc\u8fdc\u5f3a\u4e8eTCP\/IP\uff0c\u9010\u6e10\u6210\u4e3a\u4e3b\u6d41\u7684\u7f51\u7edc\u901a\u4fe1\u534f\u8bae\u6808\uff0c\u5c06\u6765\u4e00\u5b9a\u4f1a\u53d6\u4ee3TCP\/IP\u3002<\/span><\/section>\n

<\/p>\n

RDMA\u6709\u4e24\u7c7b\u7f51\u7edc\u627f\u8f7d\u65b9\u6848\uff0c\u5206\u522b\u662f\u4e13\u7528InfiniBand<\/strong>\u548c\u4f20\u7edf\u4ee5\u592a\u7f51\u7edc<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

RDMA\u6700\u65e9\u63d0\u51fa\u65f6\uff0c\u662f\u627f\u8f7d\u5728InfiniBand\u7f51\u7edc\u4e2d\u3002<\/span><\/span><\/span><\/p>\n

<\/p>\n

\u4f46\u662f\uff0cInfiniBand\u662f\u4e00\u79cd\u5c01\u95ed\u67b6\u6784\uff0c\u4ea4\u6362\u673a\u662f\u7279\u5b9a\u5382\u5bb6\u63d0\u4f9b\u7684\u4e13\u7528\u4ea7\u54c1\uff0c\u91c7\u7528\u79c1\u6709\u534f\u8bae\uff0c\u65e0\u6cd5\u517c\u5bb9\u73b0\u7f51\uff0c\u52a0\u4e0a\u5bf9\u8fd0\u7ef4\u7684\u8981\u6c42\u8fc7\u4e8e\u590d\u6742\uff0c\u5e76\u4e0d\u662f\u7528\u6237\u7684\u5408\u7406\u9009\u62e9\u3002<\/span><\/p>\n

<\/p>\n

\u4e8e\u662f\uff0c\u4e13\u5bb6\u4eec\u6253\u7b97\u628aRDMA\u79fb\u690d\u5230\u4ee5\u592a\u7f51\u4e0a\u3002<\/span><\/p>\n

<\/p>\n

\u6bd4\u8f83\u5c34\u5c2c\u7684\u662f\uff0cRDMA\u642d\u914d\u4f20\u7edf\u4ee5\u592a\u7f51\uff0c\u5b58\u5728\u5f88\u5927\u95ee\u9898\u3002<\/span><\/p>\n

<\/span><\/section>\n

<\/p>\n

RDMA\u5bf9\u4e22\u5305\u7387\u8981\u6c42\u6781\u9ad8\u30020.1%\u7684\u4e22\u5305\u7387\uff0c\u5c06\u5bfc\u81f4RDMA\u541e\u5410\u7387\u6025\u5267\u4e0b\u964d\u30022%\u7684\u4e22\u5305\u7387\uff0c\u5c06\u4f7f\u5f97RDMA\u7684\u541e\u5410\u7387\u4e0b\u964d\u4e3a0\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

InfiniBand\u7f51\u7edc\u867d\u7136\u8d35\uff0c\u4f46\u662f\u53ef\u4ee5\u5b9e\u73b0\u65e0\u635f\u65e0\u4e22\u5305\u3002\u6240\u4ee5RDMA\u642d\u914dInfiniBand\uff0c\u4e0d\u9700\u8981\u8bbe\u8ba1\u5b8c\u5584\u7684\u4e22\u5305\u4fdd\u62a4\u673a\u5236\u3002<\/span><\/span><\/section>\n

<\/section>\n
\u73b0\u5728\u597d\u4e86\uff0c\u6362\u5230\u4f20\u7edf\u4ee5\u592a\u7f51\u73af\u5883\uff0c\u4ee5\u592a\u7f51\u7684\u4eba\u751f\u6001\u5ea6\u5c31\u662f\u4e24\u4e2a\u5b57\u2014\u2014\u201c\u6446\u70c2\u201d\u3002\u4ee5\u592a\u7f51\u53d1\u5305<\/span>\uff0c\u91c7\u53d6\u7684\u662f\u201c\u5c3d\u529b\u800c\u4e3a\u201d\u7684\u539f\u5219\uff0c\u4e22\u5305\u662f\u5bb6\u5e38\u4fbf\u996d\uff0c\u4e22\u4e86\u5c31\u518d\u4f20\u3002<\/span><\/section>\n
<\/section>\n
<\/span><\/section>\n

\u4e8e\u662f\uff0c\u4e13\u5bb6\u4eec\u5fc5\u987b\u89e3\u51b3\u4ee5\u592a\u7f51\u7684\u4e22\u5305\u95ee\u9898\uff0c\u624d\u80fd\u5b9e\u73b0RDMA\u5411\u4ee5\u592a\u7f51\u7684\u79fb\u690d\u3002\u518d\u4e8e\u662f\uff0c\u5c31\u6709\u4e86\u524d\u5929\u6587\u7ae0\u63d0\u5230\u7684\uff0c\u534e\u4e3a\u7684<\/span>\u8d85\u878d\u5408\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u667a\u80fd\u65e0\u635f\u6280\u672f<\/strong>\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u8bf4\u767d\u4e86\uff0c\u5c31\u662f\u8ba9\u4ee5\u592a\u7f51\u505a\u5230\u96f6\u4e22\u5305\uff0c\u7136\u540e\u652f\u6491RDMA\u3002\u6709\u4e86RDMA\uff0c\u5c31\u80fd\u5b9e\u73b0\u8d85\u878d\u5408\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u5173\u4e8e\u96f6\u4e22\u5305\u6280\u672f\u7684\u7ec6\u8282\uff0c\u6211\u4e0d\u518d\u8d58\u8ff0\uff0c\u5927\u5bb6\u770b\u524d\u5929\u90a3\u7bc7\u6587\u7ae0\uff08\u518d\u7ed9\u4e00\u904d\u94fe\u63a5\uff1a\u8fd9\u91cc<\/a>\uff09\u3002<\/span><\/p>\n

<\/p>\n

\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5f15\u5165AI\u7684\u7f51\u7edc\u667a\u80fd\u65e0\u635f\u6280\u672f\u662f\u534e\u4e3a\u7684\u9996\u521b\uff0c\u4f46\u8d85\u878d\u5408\u6570\u636e\u4e2d\u5fc3\uff0c\u662f\u516c\u5171\u7684\u6982\u5ff5\u3002\u9664\u4e86\u534e\u4e3a\u4e4b\u5916\uff0c\u522b\u7684\u5382\u5bb6\uff08\u4f8b\u5982\u6df1\u4fe1\u670d\u3001\u8054\u60f3\u7b49<\/span>\uff09\u4e5f\u8bb2\u8d85\u878d\u5408\u6570\u636e\u4e2d\u5fc3\uff0c\u800c\u4e14\uff0c\u8fd9\u4e2a\u6982\u5ff5\u57282017\u5e74\u5c31\u5f88\u70ed\u4e86\u3002<\/span><\/p>\n

<\/section>\n
\u4ec0\u4e48\u53eb\u8d85\u878d\u5408\uff1f<\/span><\/section>\n

<\/span><\/section>\n
\u51c6\u786e\u6765\u8bf4\uff0c\u8d85\u878d\u5408\u5c31\u662f\u4e00\u5f20\u7f51\u7edc\uff0c\u901a\u5403HPC\u9ad8\u6027\u80fd\u8ba1\u7b97\u3001\u5b58\u50a8\u548c\u4e00\u822c\u4e1a\u52a1\u7b49\u591a\u79cd\u4e1a\u52a1\u7c7b\u578b\u3002\u5904\u7406\u5668\u3001\u5b58\u50a8\u3001\u901a\u4fe1\uff0c\u5168\u90e8\u90fd\u662f\u8d85\u878d\u5408\u7ba1\u7406\u7684\u8d44\u6e90\uff0c\u5927\u5bb6\u5e73\u8d77\u5e73\u5750\u3002
<\/span><\/section>\n

<\/span><\/section>\n
\u8d85\u878d\u5408\u4e0d\u4ec5\u8981\u5728\u6027\u80fd\u4e0a\u6ee1\u8db3\u8fd9\u4e9b\u4f4e\u65f6\u5ef6\u3001\u5927\u5e26\u5bbd\u7684\u53d8\u6001\u9700\u6c42\uff0c\u8fd8\u8981\u6709\u4f4e\u6210\u672c\uff0c\u4e0d\u80fd\u592a\u8d35\uff0c\u4e5f\u4e0d\u80fd\u592a\u96be\u7ef4\u62a4\u3002<\/span><\/section>\n

<\/span><\/section>\n
\u672a\u6765\uff0c\u6570\u636e\u4e2d\u5fc3\u5728\u6574\u4f53\u7f51\u7edc\u67b6\u6784\u4e0a\uff0c\u5c31\u662f\u53f6\u810a\u7f51\u7edc\u4e00\u6761\u8def\u8d70\u5230\u9ed1\uff08\u5230\u5e95\u4ec0\u4e48\u662f\u53f6\u810a\u7f51\u7edc\uff1f<\/a>\uff09\u3002\u8def\u7531\u4ea4\u6362\u8c03\u5ea6\u4e0a\uff0cSDN\u3001IPv6\u3001SRv6\u6162\u6162\u53d1\u5c55\u3002\u5fae\u89c2\u67b6\u6784\u4e0a\uff0cRDMA\u6280\u672f\u53d1\u5c55\uff0c\u66ff\u6362TCP\/IP\u3002\u7269\u7406\u5c42\u4e0a\uff0c\u5168\u5149\u7ee7\u7eed\u53d1\u5c55\uff0c400G\u3001800G\u30011.2T\u2026<\/span><\/section>\n

<\/span><\/section>\n
\u6211\u4e2a\u4eba\u81c6\u6d4b\uff0c\u76ee\u524d\u7535\u5c42\u5149\u5c42\u7684\u6df7\u642d\uff0c\u6700\u7ec8\u4f1a\u53d8\u6210\u5149\u7684\u5927\u4e00\u7edf\u3002<\/span>\u5149\u901a\u9053\u5230\u5168\u5149\u4ea4\u53c9\u4e4b\u540e\uff0c\u5c31\u662f\u6e17\u900f\u5230\u670d\u52a1\u5668\u5185\u90e8\uff0c\u670d\u52a1\u5668\u4e3b\u677f\u4e0d\u518d\u662f\u666e\u901aPCB\uff0c\u800c\u662f\u5149\u7ea4\u80cc\u677f\u3002\u82af\u7247\u548c\u82af\u7247\u4e4b\u95f4\uff0c\u5168\u5149\u901a\u9053\u3002\u82af\u7247\u5185\u90e8\uff0c\u641e\u4e0d\u597d\u4e5f\u662f\u5149\u3002<\/span><\/section>\n

<\/span><\/section>\n

<\/p>\n

\u5149\u901a\u9053\u662f\u738b\u9053<\/span><\/p>\n

<\/section>\n

<\/span><\/section>\n
<\/span>\u8def\u7531\u8c03\u5ea6\u4e0a\uff0c\u4ee5\u540e\u90fd\u662fAI\u7684\u5929\u4e0b\uff0c<\/span>\u7f51\u7edc\u6d41\u91cf\u554a\u534f\u8bae\u554a<\/span>\u5168\u90e8\u90fd\u662fAI\u63a5\u7ba1\uff0c<\/span>\u4e0d\u9700\u8981\u4eba\u4e3a\u5e72\u9884<\/span>\u3002<\/span>\u5927\u91cf\u7684\u901a\u4fe1\u5de5\u7a0b\u5e08\u4e0b\u5c97\u3002<\/span><\/span><\/section>\n

<\/span><\/section>\n
<\/section>\n
\u597d\u4e86\uff0c\u5173\u4e8e\u6570\u636e\u4e2d\u5fc3\u901a\u4fe1\u7f51\u7edc\u7684\u4ecb\u7ecd\u5c31\u662f\u8fd9\u4e48\u591a\u3002\u4e0d\u77e5\u9053\u5927\u5bb6\u8fd9\u6b21\u6709\u6ca1\u6709\u770b\u660e\u767d\uff1f<\/span><\/section>\n

<\/span><\/section>\n
\u6ca1\u770b\u660e\u767d\u7684\u8bdd\uff0c\u5c31\u518d\u770b\u4e00\u6b21\u3002<\/span><\/section>\n


<\/span><\/p>\n

\u2014\u2014 The End \u2014\u2014<\/span>
<\/span><\/p>\n


<\/span><\/p>\n


<\/span><\/p>\n

\u5ef6\u4f38\u9605\u8bfb\uff1a<\/span><\/span><\/p>\n

\u4e92\u8054\u7f51\u7a76\u7adf\u662f\u600e\u4e48\u8bde\u751f\u7684\uff1f<\/span><\/a><\/span><\/p>\n

\u5230\u5e95\u4ec0\u4e48\u662f\u53f6\u810a\u7f51\u7edc\uff08Spine-Leaf\uff09\uff1f<\/a>
<\/span><\/p>\n

\u4ec0\u4e48\u662fOXC\uff08\u5168\u5149\u4ea4\u53c9\uff09\uff1f<\/span><\/a><\/p>\n

\u5173\u4e8eROADM\u7684\u5165\u95e8\u79d1\u666e<\/span><\/a><\/p>\n

\u5173\u4e8e\u5b58\u50a8\u6280\u672f\u7684\u6700\u5f3a\u5165\u95e8\u79d1\u666e<\/span><\/a><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u524d\u5929\uff0c\u5c0f\u67a3\u541b\u53d1\u4e86\u4e00\u7bc7\u5173\u4e8e\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7684\u6587\u7ae0\uff08\u94fe\u63a5\uff09\u3002\u5f88\u591a\u8bfb\u8005\u7559\u8a00\uff0c\u8bf4\u6ca1\u770b\u660e\u767d\u3002 \u672c\u7740\u201c\u5c06\u901a\u4fe1\u79d1\u666e\u5230\u5e95\u201d\u7684\u539f\u5219\uff0c […]<\/p>\n","protected":false},"author":1,"featured_media":1265,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[7],"class_list":["post-1266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-it","tag-7"],"_links":{"self":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/1266"}],"collection":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1266"}],"version-history":[{"count":1,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/1266\/revisions"}],"predecessor-version":[{"id":1267,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/1266\/revisions\/1267"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/media\/1265"}],"wp:attachment":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1266"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}