\u4e0e\u8ba1\u7b97\u76f8\u6bd4\uff0c\u5b58\u50a8\u8981\u6c42\u66f4\u9ad8\uff0c\u539f\u56e0\u4e5f\u7b80\u5355\uff0c\u7cfb\u7edf\u53ef\u4ee5\u91cd\u5efa\uff0c\u4f46\u6570\u636e\u4e00\u65e6\u4e22\u5931\uff0c\u5c06\u6210\u4e3a\u6c38\u4e45\u6027\u635f\u5931\uff0c\u6ca1\u6709\u529e\u6cd5\u5f25\u8865\u3002\u56e0\u6b64\uff0c\u5b58\u50a8\u7684\u6280\u672f\u8981\u6c42\u66f4\u9ad8\u3002<\/p>\n

\u4ee5\u6d6a\u6f6e\u5b58\u50a8\u4e3a\u4ee3\u8868\uff0c\u56fd\u5185\u5b58\u50a8\u54c1\u724c\u5feb\u901f\u53d1\u5c55\uff0c\u5927\u6709\u8d85\u8d8a\u4e4b\u52bf;\u5982\u4eca\uff0c\u4ece\u5b58\u50a8\u4ecb\u8d28\u7684\u66f4\u65b0\u6362\u4ee3\uff0c\u5230\u5206\u5e03\u5f0f\u5b58\u50a8\u67b6\u6784\u7684\u521b\u65b0\uff0c\u5b58\u50a8\u4ea7\u4e1a\u6b63\u5728\u5feb\u901f\u53d8\u5316\u4e4b\u4e2d\uff0c\u5982\u4f55\u654f\u9510\u628a\u63e1\u4ea7\u54c1\u65b0\u6280\u672f\u7684\u5546\u673a\uff0c\u662f\u5bf9\u5b58\u50a8\u4f01\u4e1a\u7814\u53d1\u7684\u4e25\u5cfb\u8003\u9a8c\uff0c<\/strong>\u540c\u65f6\u4e5f\u662f\u884c\u4e1a\/\u4f01\u4e1a\u7528\u6237\u5bc6\u5207\u5173\u6ce8\u7684\u5bf9\u8c61\u3002<\/p>\n

\u5728\u524d\u4e0d\u4e45\u4e3e\u884c\u76842018\u5168\u7403\u5b58\u50a8\u534a\u5bfc\u4f53\u5927\u4f1a\u66a8\u5168\u7403\u95ea\u5b58\u6280\u672f\u5cf0\u4f1a\u4e0a\uff0c\u6d6a\u6f6e\u5b58\u50a8\u7814\u53d1\u90e8\u603b\u7ecf\u7406\u674e\u8f89\u5bf9\u5b58\u50a8\u4ea7\u54c1\u8bbe\u8ba1\u8fdb\u884c\u4e86\u62ab\u9732\u548c\u5c55\u793a\u3002<\/p>\n

$\"\"$ <\/a><\/div>\n
\u6d6a\u6f6e\u5b58\u50a8\u7814\u53d1\u90e8\u603b\u7ecf\u7406\u674e\u8f89<\/p>\n
\u65b0\u8d77\u70b9\u3001\u65b0\u6280\u672f\u548c\u65b0\u5e94\u7528<\/strong><\/p>\n
\u201c\u6211\u4eec\u7d27\u8ddf\u667a\u6167\u9a71\u52a8\u7684\u65b0\u6570\u636e\u65f6\u4ee3\uff0c\u6210\u4e3a\u5168\u7403\u5b58\u50a8\u7684\u4e3b\u6d41\u4f9b\u5e94\u5546\uff0c\u6d6a\u6f6e\u5b58\u50a8\u5c06\u627f\u62c5\u8d77\u667a\u6167\u65f6\u4ee3\u6570\u636e\u5230\u4ecb\u8d28\u7684\u8fde\u63a5\u8005<\/strong>\u7684\u89d2\u8272\u3002\u201d\u674e\u8f89\u8bf4\u3002<\/p>\n
\u8ba1\u7b97\u548c\u5b58\u50a8\u662f\u6d6a\u6f6e\u7684\u4e3b\u8425\u4e1a\u52a1\uff0c\u5728\u5e02\u573a\u53d6\u5f97\u4e86\u4f18\u5f02\u7684\u6210\u7ee9\u3002\u636eIDC\u7edf\u8ba1\uff0c 2017\u5e74\uff0c\u6d6a\u6f6e\u670d\u52a1\u5668\u4f4d\u5c45\u4e2d\u56fd\u7b2c\u4e00\uff0c\u5168\u7403\u524d\u4e09\uff0c\u589e\u901f84.7%\uff0c7\u500d\u4e8e\u5e02\u573a\u5e73\u5747\u589e\u901f;\u5982\u679c\u8bf4\uff0c\u8fd9\u662f\u610f\u6599\u4e4b\u4e2d\u7684\u4e8b\u60c5\uff0c\u90a3\u4e48\uff0c\u5b58\u50a8\u7cfb\u7edf\u5219\u662f\u6d6a\u6f6e\u7684\u65b0\u4eae\u70b9\uff0c\u5176\u4e2d\uff0c2018\u5e74Q1\u6d6a\u6f6e\u5b58\u50a8\u51fa\u8d27\u5bb9\u91cf389.4PB,\u4f4d\u5c45\u56fd\u5185\u5e02\u573a\u7b2c\u4e00\uff0c\u540c\u6bd4\u589e\u901f162.7%;\u4e0e\u6b64\u540c\u65f6\uff0c\u6d6a\u6f6e\u5b58\u50a8\u4e5f\u8fdb\u5165\u4e86Gartner\u9b54\u529b\u8c61\u9650\uff0c\u6210\u4e3a\u5168\u7403\u5b58\u50a8\u7684\u4e3b\u6d41\u73a9\u5bb6\u3002<\/p>\n
\u667a\u6167\u65f6\u4ee3\uff0c\u505a\u597d\u6570\u636e\u5230\u4ecb\u8d28\u7684\u8fde\u63a5\u8005\uff0c\u8fd9\u662f\u6d6a\u6f6e\u5b58\u50a8\u7684\u65b0\u5b9a\u4f4d\uff0c\u4e5f\u662f\u6d6a\u6f6e\u5b58\u50a8\u4ea7\u54c1\u8bbe\u8ba1\u65b9\u5411\u3002<\/p>\n
\u5728\u6d6a\u6f6e\u5b58\u50a8\u7684\u5206\u6790\u4e2d\uff0c\u667a\u6167\u65f6\u4ee3\u4ee5\u4e91\u8ba1\u7b97\u3001\u7269\u8054\u7f51\u3001\u5927\u6570\u636e\u3001\u4eba\u5de5\u667a\u80fd\u3001\u533a\u5757\u94fe\u7b49\u65b0\u6280\u672f\u4e3a\u6807\u5fd7\uff0c\u4e0d\u4ec5\u521b\u65b0\u4e86\u6570\u4ee5\u767e\u4e07\u7684\u65b0\u5e94\u7528;\u540c\u65f6\u4e5f\u4f7f\u4f01\u4e1a\u7528\u6237\u4e1a\u52a1\u5e94\u7528\u73b0\u72b6\u53d1\u751f\u4e86\u6539\u53d8\uff0c\u4ee5\u4e1a\u52a1\u89c4\u6a21\u53d1\u5c55\u901f\u5ea6\u4e3a\u4f8b\uff0c\u5982\u4eca\u521b\u65b0\u4e92\u8054\u7f51\u4f01\u4e1a\u80fd\u591f\u5728\u77ed\u77ed\u51e0\u4e2a\u6708\u7684\u65f6\u95f4\u5185\uff0c\u8fc5\u901f\u79ef\u7d2f\u6355\u83b7\u4e0a\u4ebf\u89c4\u6a21\u7684\u7528\u6237\uff0c\u5176\u65e5\u589e\u6d3b\u8dc3\u7528\u6237\u8fd1\u767e\u4e07\u89c4\u6a21\uff0c\u6269\u5f20\u901f\u5ea6\u524d\u6240\u672a\u6709\uff0c\u4ee4\u4eba\u60ca\u4eba\u3002<\/p>\n
\u4e0d\u4ec5\u5982\u6b64\uff0c\u7269\u8054\u7f51\u8fd8\u4f1a\u5e26\u6765\u66f4\u5927\u7684\u6570\u636e\u91cf\u7ea7\uff0c\u4ee5\u4e00\u6761\u6d41\u6c34\u7ebf\u4e3a\u4f8b\uff0c\u6bcf\u5929\u5c31\u4f1a\u4ea7\u751fPB\u6570\u636e\uff1b\u800c\u65e0\u4eba\u9a7e\u9a76\u8f66\uff0c\u6bcf\u5929\u80fd\u591f\u4ea7\u751f300PB\u7684\u6570\u636e\u91cf\uff0c\u8fd9\u4e9b\u90fd\u5bf9\u6570\u636e\u5b58\u50a8\u80fd\u529b\u63d0\u51fa\u4e86\u66f4\u9ad8\u9700\u6c42\u3002<\/p>\n
\u8fd9\u5c31\u662f\u5b58\u50a8\u9700\u8981\u9762\u5bf9\u7684\u4e1a\u52a1\u5e94\u7528\u7684\u73b0\u72b6<\/strong>\u3002<\/p>\n
\u4ece\u6280\u672f\u4e0a\u8bf4\uff0c\u521b\u65b0\u4e1a\u52a1\u5e94\u7528\u5bf9\u5b58\u50a8\u6027\u80fd\u548c\u5bb9\u91cf\u7684\u9700\u6c42\u5df2\u7ecf\u53d8\u5f97\u4e0d\u53ef\u8ba1\u5212\uff0c\u4e0d\u53ef\u7cbe\u51c6\u9884\u6d4b\uff0c\u6240\u8c13\u4ebf\u7ea7IOPS<\/strong>\u6027\u80fd\u9700\u6c42\uff0cEB\u7ea7\u5b58\u50a8\u5bb9\u91cf<\/strong>\u90fd\u4e0d\u518d\u662f\u9065\u4e0d\u53ef\u53ca\u7684\u9700\u6c42\u3002\u4f46\u662f\uff0c\u4ebf\u7ea7IOPS\u3001EB\u7ea7\u5bb9\u91cf\u7684\u5b58\u50a8\u7cfb\u7edf\u80fd\u591f\u5b9e\u73b0\u5417?\u6210\u672c\u4e0a\uff0c\u7528\u6237\u771f\u7684\u53ef\u4ee5\u627f\u53d7\u5417?<\/p>\n
\u201c\u53cc\u6001\u6570\u636e\u201d\u5b58\u50a8\u8bbe\u8ba1\u6218\u7565<\/strong><\/p>\n
\u4ece\u4e1a\u52a1\u5e94\u7528\u53d1\u5c55\u7684\u8d8b\u52bf\u770b\uff0c\u5bf9\u4e8e\u5b58\u50a8\u7cfb\u7edf\u7684\u9700\u6c42\uff1a\u4e00\u662f\u5bf9\u5bb9\u91cf\u548c\u6269\u5c55\u6027\u7684\u9700\u6c42;\u53e6\u5916\u4e00\u79cd\u662f\u5bf9\u6027\u80fd\u548c\u65f6\u5ef6\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u6982\u62ec\u4e3aEB\u7ea7\u5bb9\u91cf\u548c\u4ebf\u7ea7IOPS\u3002\u5728\u6d6a\u6f6e\u5b58\u50a8\u5185\u90e8\uff0c\u79f0\u5176\u4e3a\u201c\u53cc\u6001\u6570\u636e<\/strong>\u201d\u3002<\/p>\n
\u5bf9\u4e8e\u53cc\u6001\u6570\u636e\u9700\u6c42\uff0c\u5c31\u6709\u4e86\u201c\u53cc\u6001\u5b58\u50a8<\/strong>\u201d\u7684\u6982\u5ff5\uff0c\u4e5f\u5c31\u662f\u9488\u5bf9\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\uff0c\u91c7\u7528\u4e0d\u540c\u914d\u7f6e\u6ee1\u8db3\u7528\u6237\u4e1a\u52a1\u7684\u9700\u8981\u3002\u5bf9\u6b64\uff0c\u6d6a\u6f6e\u5b58\u50a8\u90fd\u6709\u7740\u6781\u9ad8\u7684\u8ffd\u6c42\uff0c\u5e76\u9002\u5ea6\u8d85\u524d\u3002\u4f8b\u5982\uff0c\u6d6a\u6f6e\u5b58\u50a8\u6b63\u5728\u7814\u5236\u4ebf\u7ea7IOPS\uff0c\u4ee5\u53caEB\u7ea7\u5bb9\u91cf\u7684\u65b0\u578b\u5b58\u50a8\uff0c\u5360\u9886\u6280\u672f\u4e0a\u7684\u5236\u9ad8\u70b9\u3002<\/p>\n
\u5728\u6b64\uff0c\u53cc\u6001\u5b58\u50a8\u5e76\u975e\u4e24\u4e2a\u4ea7\u54c1\u65b9\u5411<\/strong>\uff0c\u800c\u662f\u540c\u4e00\u5957\u8f6f\u4ef6\uff0c\u9488\u5bf9\u4e0d\u540c\u7684\u914d\u7f6e\uff0c\u6839\u636e\u7528\u6237\u4e0d\u540c\u9700\u6c42\uff0c\u53ef\u4ee5\u914d\u7f6e\u6210\u5927\u5bb9\u91cf\u548c\u9ad8\u6027\u80fd\u7b49\u7c7b\u578b\u3002\u4e3a\u4e86\u5b9e\u73b0\u53cc\u6001\u5b58\u50a8\uff0c\u6280\u672f\u4e0a\u6d6a\u6f6e\u5b58\u50a8\u652f\u6301SCM\u3001NVMe SSD\u3001SAS SSD\u3001HDD\u7b49\u5f02\u6784\u4ecb\u8d28\u7684\u591a\u5c42\u5206\u5c42\uff0c\u5bf9\u5916\u53ef\u4ee5\u63d0\u4f9b\u6587\u4ef6\u3001\u5bf9\u8c61\u3001\u5757\u7684\u7edf\u4e00\u63a5\u53e3\uff0c\u540c\u65f6\u5168\u9762\u548c\u4e91\u5bf9\u63a5\uff0c\u652f\u6301\u4e3b\u6d41\u7684\u516c\u6709\u4e91\u548c\u79c1\u6709\u4e91\uff0c\u652f\u6301\u4e91\u5907\u4efd\u3001\u4e91\u7f13\u5b58\u3001\u4e91\u5206\u5c42\u3002\u6d6a\u6f6e\u65b0\u5b58\u50a8\u8fd8\u652f\u6301HCI\u914d\u7f6e\uff0cHCI\u662f\u7ed9\u8fb9\u7f18\u8ba1\u7b97\u548c\u8fb9\u7f18\u5b58\u50a8\u6240\u51c6\u5907\u7684\u3002<\/p>\n
\u4e3a\u4e86\u5b9e\u73b0\u4ebf\u7ea7IOPS\u3001\u5fae\u79d2\u7ea7\u522b\u7684\u65f6\u5ef6\uff0c\u5982\u4eca\u7684SAS\u4e92\u8054\uff0c\u901a\u7528CPU\u4e0d\u53ef\u80fd\u53d1\u6325SCM\u9ad8\u901f\u4ecb\u8d28\u7684\u6027\u80fd\uff0c\u8981\u6c42\u7cfb\u7edf\u786c\u4ef6\u67b6\u6784\u5fc5\u987b\u8fdb\u884c\u91cd\u6784\u3002<\/p>\n
\u786c\u4ef6\u91cd\u6784<\/strong>\u7531\u4f20\u7edf\u7684\u4ee5CPU\u4e3a\u4e2d\u5fc3\u7684\u67b6\u6784\u5207\u6362\u5230\u4ee5DPU(Data Processer Unit)\u4e3a\u6838\u5fc3\u7684\u786c\u4ef6\u67b6\u6784\uff0c\u5176\u4e2d\uff0cDPU\u662f\u4e13\u95e8\u7528\u4e8e\u6570\u636e\u9762\u52a0\u901f\u7684\u82af\u7247\uff0c\u7528\u6765\u5904\u7406IO\uff0c\u5e76\u4f5c\u4e3a\u6570\u636e\u538b\u7f29\u3001\u52a0\u5bc6\u3001\u6570\u636e\u5e93\u4ee5\u53caRDMA\u7684\u5f15\u64ce\u3002<\/p>\n
\u7531DPU\u67b6\u6784\u5e26\u6765\u7684\u5355\u8282\u70b9\u52a0\u901f\uff0c\u5305\u62ecSCM\u4ecb\u8d28\u52a0\u901f\u3001DPU\u52a0\u901f\u5f15\u64ce\u3001NVMe\u3001NVMoF\u4ee5\u53caGPU\u52a0\u901f\u3001\u76d8\u63a7\u4e00\u4f53\u7684\u52a0\u901f\uff0c\u8fd9\u4e9b\u662f\u9700\u8981\u638c\u63e1\u7684\u6280\u672f\u65b9\u5411\u3002<\/p>\n
\u5728\u5355\u8282\u70b9\u6027\u80fd\u63d0\u5347\u7684\u57fa\u7840\u4e0a\uff0c\u8fd8\u8981\u501f\u52a9\u8fd9\u4e9b\u9ad8\u6027\u80fd\u8282\u70b9\u96c6\u7fa4\uff0c\u624d\u80fd\u591f\u5b9e\u73b0\u4ebf\u7ea7IOPS\u3002<\/strong>\u5176\u4e2d\uff0c\u96c6\u7fa4\u95f4\u9700\u8981\u6781\u9ad8\u5e26\u5bbd\u548c\u6781\u4f4e\u65f6\u5ef6\u7f51\u7edc\uff0c\u4e5f\u9700\u8981\u501f\u52a9DPU\u786c\u4ef6\u52a0\u901f\u6765\u63d0\u5347\u4e92\u8054\u7f51\u7edc\u7684\u6548\u7387\u3002<\/p>\n
\u4ece\u6210\u672c\u7684\u89d2\u5ea6\u6765\u8003\u91cf\uff0cEB\u7ea7\u5bb9\u91cf\u4ecd\u7136\u4ee5\u5927\u5bb9\u91cf\u7684HDD\u4e3a\u4e3b\u3002<\/strong>\u4f46\u662fHDD\u6027\u80fd\u662f\u6bd4\u8f83\u4f4e\u7684\uff0c\u5982\u6b64\u5c31\u50cf\u4e00\u4e2a\u7a84\u53e3\u74f6\uff0c\u91cc\u9762\u7684\u6570\u636e\u5f88\u96be\u5012\u51fa\u6765\u4e86\u3002\u5bf9\u6b64\uff0c\u5c31\u9700\u8981\u9ad8\u6548\u8bc6\u522b\u51fa\u70ed\u70b9\u6570\u636e\uff0c\u5c06\u6570\u636e\u653e\u5728\u74f6\u53e3\uff0c\u624d\u80fd\u591f\u6ee1\u8db3\u6027\u80fd\u9700\u6c42\u3002<\/p>\n
\u70ed\u70b9\u6570\u636e\u7684\u8bc6\u522b\u7531\u9ad8\u6548\u7684\u5206\u5c42\u5b58\u50a8\u548cCache\u8f6f\u4ef6\u6765\u8bc6\u522b\u3002\u53ef\u4ee5\u628a\u6570\u636e\u5206\u4e3a\u5185\u5b58\u6570\u636e\u3001\u7f13\u5b58\u6570\u636e\u3001\u6c38\u5b58\u6570\u636e\u3001\u51b7\u5b58\u6570\u636e\u548c\u51b0\u5b58\u6570\u636e\u3002\u5728\u8fd9\u4e2a\u6837\u4e00\u4e2aEB\u7ea7\u7684\u5b58\u50a8\u91cc\uff0c\u6211\u4eec\u8981\u5145\u5206\u7684\u5b9e\u73b0\u4ecb\u8d28\u5f02\u6784\uff0c\u591a\u5c42\u7ea7\u7684\u4ecb\u8d28\u5f02\u6784\u3002<\/p>\n
\u5982\u4eca\uff0c\u5916\u90e8\u4e91\u5907\u4efd\u5b58\u653e\u51b0\u6570\u636e\uff0cHDD\u5b58\u653e\u51b7\u6570\u636e\uff0cSAS SSD\u5b58\u653e\u6c38\u5b58\u6570\u636e\uff0cSCM\u5b58\u653e\u7f13\u5b58\u6570\u636e\uff0cDRAM\u5b58\u653e\u5185\u5b58\u6570\u636e\uff0c\u8fd9\u79cd\u591a\u5c42\u7ea7\u5f02\u6784\uff0c\u5bb9\u91cf\u548c\u6027\u80fd\u8282\u70b9\u5f02\u6784\uff0c\u8fd9\u662f\u6d6a\u6f6e\u5b58\u50a8\u6280\u672f\u7814\u53d1\u7684\u91cd\u70b9\u548c\u65b9\u5411<\/strong>\u3002<\/p>\n
\u8f6f\u4ef6\u91cd\u5b9a\u4e49<\/strong><\/p>\n
\u5b58\u50a8\u4ecb\u8d28\u5f02\u6784\uff0c\u5bb9\u91cf\/\u6027\u80fd\u8282\u70b9\u5f02\u6784\uff0c\u4ee5\u53caCPU\u3001DPU\u786c\u4ef6\u52a0\u901f\u65b9\u6848\u7684\u5e7f\u6cdb\u91c7\u7528\uff0c\u786c\u4ef6\u7cfb\u7edf\u7684\u91cd\u6784\uff0c\u4e5f\u5bf9\u4e8e\u8f6f\u4ef6\u63d0\u51fa\u4e86\u66f4\u52a0\u4e25\u5cfb\u7684\u6311\u6218\u3002<\/p>\n
\u4ece\u5e95\u5c42\u7684FLASH\u3001NVM(Non-volatile memory\uff0c\u975e\u6613\u5931\u5b58\u50a8\u5668)\u4ee5\u53ca\u8bbe\u5907\u7684\u9a71\u52a8\uff0c\u5230\u63a5\u53e3\u3001\u64cd\u4f5c\u7cfb\u7edf\u5230\u4e0a\u5c42\u5e94\u7528\u7a0b\u5e8f\u7684\u8bbe\u8ba1\uff0c\u65b0\u7684\u8f6f\u4ef6\u534f\u8bae\u6808\u5bf9\u4e8e\u786c\u4ef6\u7cfb\u7edf\u7684\u6027\u80fd\u63d0\u5347\u81f3\u5173\u91cd\u8981\u3002<\/strong><\/p>\n
\u4f20\u7edf\u7684\u8f6f\u4ef6\u6808\u662f\u6ca1\u6709\u529e\u6cd5\u5145\u5206\u91ca\u653eNVM\u4ecb\u8d28\u7684\u9ad8\u6027\u80fd\u3002\u4ee5NVMe\u4e3a\u4f8b\uff0c\u4e4b\u6240\u4ee5\u80fd\u591f\u66ff\u4ee3SCSI\uff0c\u6210\u4e3ax86\u670d\u52a1\u5668\u8bbe\u8ba1\u7684\u6807\u51c6\u914d\u7f6e\uff0c\u539f\u56e0\u5728\u4e8e\uff1a\u5728\u78c1\u76d8\u4ecb\u8d28\u65f6\u4ee3\uff0c\u5b58\u50a8\u4ecb\u8d28\u662f\u4e00\u79cd\u4f4e\u901f\u4ecb\u8d28\uff0cSCSI\u7b49\u8f6f\u4ef6\u534f\u8bae\u6808\u7684\u5f00\u9500\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1;\u4f46\u662f\u968f\u7740Flash\u7b49\u65b0\u578b\u5b58\u50a8\u4ecb\u8d28\u7684\u4f7f\u7528\uff0c\u5b58\u50a8\u4ecb\u8d28\u6027\u80fd\u7684\u63d0\u5347\uff0cSCSI\u8f6f\u4ef6\u534f\u8bae\u6808\u5f00\u9500\u7684\u95ee\u9898\u5c31\u66b4\u9732\u4e86\u51fa\u6765\u3002<\/p>\n
NVMe\u534f\u8bae\uff0c\u9488\u5bf9Flash\u5b58\u50a8\u4ecb\u8d28\u7684\u7279\u70b9\u8fdb\u884c\u4f18\u5316\uff0c\u4ece\u800c\u5e26\u6765\u66f4\u9ad8\u7684\u6027\u80fd\uff0c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u3002\u5728\u7f51\u7edc\u4f20\u8f93\u5c42\u9762\uff0c\u4ee5RDMA\u57fa\u7840\u4e3a\u57fa\u7840\uff0cNVMe over Fabric\u9488\u5bf9\u65b0\u7684\u95ea\u5b58\u4ecb\u8d28\u5e94\u7528\uff0c\u6784\u5efa\u65b0\u7684\u7f51\u7edc\u901a\u4fe1\u534f\u8bae\uff0c\u63d0\u9ad8\u5b58\u50a8\u7684\u8bbf\u95ee\u6548\u7387\u3002<\/p>\n
\u65b0\u7684\u5b58\u50a8\u534f\u8bae\u548c\u65b0\u7684\u7f51\u7edc\u901a\u4fe1\u534f\u8bae\uff0c\u66f4\u6765\u4e86\u66f4\u52a0\u4f18\u5316\u7684\u6027\u80fd\u3002\u540c\u65f6\uff0c\u4e5f\u8981\u6c42\u65b0\u7684\u6587\u4ef6\u7cfb\u7edf\u3001\u6570\u636e\u63a5\u53e3\u548c\u64cd\u4f5c\u7cfb\u7edf<\/strong>\u80fd\u591f\u5145\u5206\u53d1\u6325\u65b0\u6280\u672f\u7684\u7279\u70b9\uff0c\u8ffd\u6c42\u66f4\u9ad8\u6548\u7387\u548c\u7cfb\u7edf\u6027\u80fd\u7684\u63d0\u5347\u3002\u4ee5Open Chanel SSD\u4e3a\u4f8b\uff0c\u6307\u7684\u662fFTL(Flash translation layer)\u4e0d\u5728SSD(Device)\u7aef\u5904\u7406, \u800c\u662f\u7531\u4e3b\u673a(Host)\u7684\u64cd\u4f5c\u7cfb\u7edf\u7ef4\u62a4SSD\u3002<\/p>\n
\u8fd9\u79cd\u88ab\u6d6a\u6f6e\u5b58\u50a8\u5b9a\u4e49\u4e3a\u201c\u76d8\u63a7\u4e00\u4f53\u5316\u201d<\/strong>\u7684\u8bbe\u8ba1\uff0c\u4ece\u5e94\u7528\u7cfb\u7edf\u7684\u5c42\u9762\uff0c\u6839\u636eNVM\u5b58\u50a8\u4ecb\u8d28\uff0c\u5982NAND\uff0c\u8010\u8bfb\u4e0d\u8010\u64e6\u5199\u7684\u7279\u70b9\uff0c\u6574\u4f53\u8fdb\u884c\u4f18\u5316\u548c\u7ba1\u7406\uff0c\u4ece\u6e90\u5934\u89e3\u51b3\u5199\u653e\u5927\u7b49\u68d8\u624b\u7684\u96be\u9898\uff0c\u4ece\u800c\u8ffd\u9010\u6781\u81f4\u7684\u6027\u80fd\u8868\u73b0\u548c\u7cfb\u7edf\u53ef\u9760\u6027\/\u7a33\u5b9a\u6027\u3002<\/p>\n
\u5728\u786c\u4ef6\u5c42\u9762\u4e5f\u63d0\u5230\u8fc7\uff0c\u5927\u5bb9\u91cf\u5b58\u50a8\u7684\u6bcf\u4e2a\u8282\u70b9\u5c31\u50cf\u4e00\u4e2a\u7a84\u53e3\u74f6\uff0c\u5fc5\u987b\u628a\u70ed\u70b9\u6570\u636e\u653e\u5728\u74f6\u5b50\u53e3\u4e0a\uff0c\u6216\u8005\u653e\u5728\u74f6\u5b50\u5916\u9762\uff0c\u653e\u5728\u74f6\u5b50\u7684\u91cc\u9762\u5c31\u5f88\u96be\u5012\u51fa\u6765\u4e86\u3002\u8fd9\u5728\u6280\u672f\u4e0a\uff0c\u5c31\u662f\u8981\u6c42\u8f6f\u4ef6\u8bbe\u8ba1\u80fd\u9ad8\u6548\u7684\u8bc6\u522b\u51fa\u70ed\u70b9\u6570\u636e\u5e76\u5bf9\u70ed\u70b9\u6570\u636e\u8fdb\u884c\u52a0\u901f\uff0c\u5728\u5e94\u7528\u5c42\u4e0a\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e00\u4e2a\u4e13\u7528\u7684NVM Pool\u4f5c\u4e3a\u5e94\u7528\u5c42\u9762\u7684\u7f13\u5b58\u52a0\u901f\u3002<\/p>\n
\u5b8c\u6574\u7684\u8f6f\u4ef6\u6808\u91cd\u6784\uff0c\u8fd9\u662f\u5b58\u50a8\u5382\u5546\u9700\u8981\u5177\u5907\u7684\u80fd\u529b\u3002<\/strong><\/p>\n
\u5c0f\u7ed3<\/strong><\/p>\n
\u4e3a\u4e86\u6ee1\u8db3\u9ad8\u6027\u80fd\u3001\u5927\u5bb9\u91cf\u6570\u636e\u5b58\u50a8\u7684\u201c\u53cc\u6001\u201d\u9700\u6c42\uff0c\u6d6a\u6f6e\u5b58\u50a8\u4ece\u8f6f\u4ef6\u3001\u786c\u4ef6\u4e24\u4e2a\u7ef4\u5ea6\u8fdb\u884c\u91cd\u6784\uff0c<\/strong>\u901a\u8fc7DPU\u3001OpenChanel\u3001SCM\u3001GPU\u3001\u76d8\u63a7\u4e00\u4f53\u5316\u7b49\u4e00\u7cfb\u5217\u6280\u672f\u5bf9\u5b58\u50a8\u8fdb\u884c\u5347\u7ea7\u548c\u4f18\u5316\u3002\u8fd9\u4e9b\u6280\u672f\u88ab\u968f\u65f6\u66f4\u65b0\u5230\u667a\u80fd\u5168\u95eaG2-F\u3001\u9ad8\u7aef\u5b58\u50a8AS18000\uff0c\u4ee5\u53ca\u8f6f\u4ef6\u5b9a\u4e49\u5b58\u50a8AS13000\u7b49\u6d6a\u6f6e\u5b58\u50a8\u73b0\u6709\u7684\u4ea7\u54c1\u7cfb\u5217\uff0c\u4e0e\u6b64\u540c\u65f6\uff0c\u6d6a\u6f6e\u5b58\u50a8\u4e5f\u5c06\u4f1a\u63a8\u51fa\u65b0\u7684\u4ea7\u54c1\u7cfb\u5217\u3002<\/p>\n
\u603b\u4e4b\uff0c\u6280\u672f\u5e02\u573a\u7684\u9700\u6c42\u4ece\u4e0d\u505c\u6b47\u3002\u901a\u8fc7\u4e0d\u65ad\u5f3a\u5316\u81ea\u8eab\u7684\u6280\u672f\u5b9e\u529b\uff0c\u52a0\u5feb\u7814\u53d1\u4e2d\u5fc3\u3001\u56fd\u5bb6\u7ea7\u7814\u7a76\u4e2d\u5fc3\u548c\u91cd\u70b9\u5b9e\u9a8c\u5ba4\uff0c\u4ee5\u53ca\u6807\u51c6\u3001\u5408\u4f5c\u4f19\u4f34\u751f\u6001\u7684\u5e03\u5c40\uff0c\u6d6a\u6f6e\u5b58\u50a8\u4ec5\u4ec5\u8ffd\u8d76\u5b58\u50a8\u53d1\u5c55\u7684\u811a\u6b65\u3002\u4e3a\u6b64\uff0c\u6d6a\u6f6e\u5b58\u50a8\u5236\u5b9a\u7684\u65b0\u7684\u76ee\u6807<\/strong>\uff1a\u5168\u7403\u5b58\u50a8\u5e02\u573a5\u5f3a\u4e4b\u5217!<\/p>\n
$\"\"$ <\/a><\/div>\n
\u5389\u5bb3\u4e86\uff0c\u6d6a\u6f6e\u5b58\u50a8!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e0e\u8ba1\u7b97\u76f8\u6bd4\uff0c\u5b58\u50a8\u8981\u6c42\u66f4\u9ad8\uff0c\u539f\u56e0\u4e5f\u7b80\u5355\uff0c\u7cfb\u7edf\u53ef\u4ee5\u91cd\u5efa\uff0c\u4f46\u6570\u636e\u4e00\u65e6\u4e22\u5931\uff0c\u5c06\u6210\u4e3a\u6c38\u4e45\u6027\u635f\u5931\uff0c\u6ca1\u6709\u529e\u6cd5\u5f25\u8865\u3002\u56e0\u6b64\uff0c\u5b58\u50a8\u7684\u6280\u672f\u8981\u6c42\u66f4\u9ad8\u3002 \u4ee5\u6d6a\u6f6e\u5b58\u50a8\u4e3a\u4ee3\u8868\uff0c\u56fd\u5185\u5b58\u50a8\u54c1\u724c\u5feb\u901f\u53d1\u5c55\uff0c\u5927\u6709\u8d85\u8d8a\u4e4b\u52bf;\u5982\u4eca\uff0c\u4ece\u5b58\u50a8\u4ecb\u8d28\u7684\u66f4\u65b0\u6362\u4ee3\uff0c\u5230\u5206\u5e03\u5f0f\u5b58\u50a8\u67b6\u6784\u7684\u521b\u65b0\uff0c\u5b58\u50a8\u4ea7…<\/p>\n","protected":false},"author":166,"featured_media":51964,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[18084,3759,18085],"topic":[],"class_list":["post-51963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-18084","tag-langchaocunchu","tag-18085"],"_links":{"self":[{"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/posts\/51963"}],"collection":[{"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/users\/166"}],"replies":[{"embeddable":true,"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/comments?post=51963"}],"version-history":[{"count":1,"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/posts\/51963\/revisions"}],"predecessor-version":[{"id":51965,"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/posts\/51963\/revisions\/51965"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/media\/51964"}],"wp:attachment":[{"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/media?parent=51963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/categories?post=51963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/tags?post=51963"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.homejamesfinance.com\/wp-json\/wp\/v2\/topic?post=51963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}精品国产午夜肉伦伦影院,双性老师灌满浓jing上课h,天天做天天爱夜夜爽,攵女乱h边做边走