{"id":36129,"date":"2015-08-10T17:15:21","date_gmt":"2015-08-10T09:15:21","guid":{"rendered":""},"modified":"2015-08-13T16:41:01","modified_gmt":"2015-08-13T08:41:01","slug":"","status":"publish","type":"post","link":"https:\/\/www.homejamesfinance.com\/p\/36129.html","title":{"rendered":"\u5982\u4f55\u6784\u5efa\u9ad8\u53ef\u9760\u95ea\u5b58\u548c\u4ee5\u5176\u4e3a\u4e2d\u5fc3\u7684\u9ad8\u6548\u8ba1\u7b97\u5e73\u53f0\uff1f"},"content":{"rendered":"<div>\u95ea\u5b58\u5df2\u7ecf\u88ab\u4e1a\u754c\u91cd\u5ea6\u5173\u6ce8\uff0c\u5bf9\u4e8e\u7528\u6237\u6765\u8bf4\u5982\u4f55\u5229\u7528\u597d\u95ea\u5b58\uff0c\u9700\u8981\u4ece\u95ea\u5b58\u672c\u8eab\u7684\u7279\u6027\u4ee5\u53ca\u5982\u4f55\u4ee5\u95ea\u5b58\u4e3a\u4e2d\u5fc3\u6765\u6784\u5efa\u65b0\u5e73\u53f0\u624d\u662f\u5173\u952e\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u6216\u8005\u96be\u9898\u7684\u524d\u63d0\u6761\u4ef6\u5c31\u662f\uff0c\u5982\u4f55\u6784\u5efa\u9ad8\u53ef\u9760\u6027\u7684\u95ea\u5b58\u4ea7\u54c1\uff1f<\/div>\n<div>&nbsp;<\/div>\n<div>Greenliant\u4e9a\u592a\u8425\u9500\u526f\u603b\u88c1\u674e\u70ab\u8f89\u7684\u89c2\u70b9\u8ba4\u4e3a\uff0c\u9700\u8981\u4ece\u4e24\u4e2a\u91cd\u8981\u7684\u65b9\u9762\u51fa\u53d1\uff0c\u4e00\u662f\u9ad8\u53ef\u9760\u6027\u95ea\u5b58\u4ea7\u54c1\u8981\u4ece\u8bbe\u8ba1\u5230\u5236\u9020\u751f\u4ea7\u6574\u4e2a\u73af\u8282\u4e0a\u7ed9\u4e88\u652f\u6301\uff1b\u4e8c\u662f\u57fa\u4e8eNVMe\u6807\u51c6\u7684\u9ad8\u6269\u5c55\u6027\u548c\u591a\u5382\u5546\u4ea7\u54c1\u517c\u5bb9\u6027\u5c06\u4f1a\u5e26\u6765\u65b0\u7684\u8fdb\u6b65\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u9996\u5148\u505a\u70b9\u5c0f\u5e7f\u544a\uff0c\u65b9\u4fbf\u5927\u5bb6\u7406\u89e3\u540e\u9762\u7684\u5185\u5bb9\uff0c\u7eff\u82af\u534a\u5bfc\u4f53(Greenliant)\u662f\u8d85\u8fc720\u5e74NAND\u63a7\u5236\u5668\u548c\u56fa\u6001\u5b58\u50a8\u8bbe\u8ba1\u4e13\u5bb6\uff0c\u5230\u76ee\u524d\u4e3a\u6b62\u4e3a\u56fa\u6001\u5b58\u50a8\u5e94\u7528\u63d0\u4f9b\u8d85\u8fc7 4\u5343\u4e07\u9897 NAND\u63a7\u5236\u5668\u3002\u4e00\u4e2a\u4e13\u6ce8\u4e8e\u82af\u7247\u9886\u57df\u7684\u5382\u5546\uff0c\u57282014\u5e74\u4e5f\u5bf9\u95ea\u5b58\u5361\u5e02\u573a\u62a5\u4ee5\u6d53\u539a\u5174\u8da3\uff0c\u65cb\u5373\u63a8\u51fa\u5e94\u7528\u4e8e\u6570\u636e\u4e2d\u5fc3\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u9760\u6027\u7684\u95ea\u5b58\u5361G-card\u3002\u5176\u76ee\u7684\u5c31\u662f\u901a\u8fc7\u5148\u8fdb\u7684\u8f6f\u3001\u786c\u4ef6NAND\u95ea\u5b58\u7ba1\u7406\u6280\u672f\uff0c\u4e13\u6ce8\u4e8e\u63d0\u9ad8\u5b58\u50a8\u5b50\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u73b0\u5728\uff0cGreenliant \u662f\u591a\u4e2a\u884c\u4e1a\u6807\u51c6\u5316\u7ec4\u7ec7\u548c\u884c\u4e1a\u751f\u6001\u7cfb\u7edf\u7684\u79ef\u6781\u53c2\u4e0e\u8005\u548c\u8d21\u732e\u8005\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u7eff\u82af\u534a\u5bfc\u4f53\u7684\u95ea\u5b58\u4ea7\u54c1G-card \u4e3b\u8981\u7528\u4e8eIO\u6027\u80fd\u52a0\u901f\u73af\u5883\uff0c\u5305\u62ec\u6570\u636e\u5e93\u6027\u80fd\u52a0\u901f\u5982My SQL\/Oracle\/SQL\u3001Virtualization\/VDI\u3001\u5ef6\u65f6\u654f\u611f\u578b\u4ea4\u6613\u5e94\u7528\u3001Server SAN\u6216SDS\u3001Big Data\u3001\u89c6\u9891\u7f13\u5b58\u6216CDN\u52a0\u901f\uff0c\u4ee5\u53ca\u5236\u9020\u3001\u80fd\u6e90\u3001\u6559\u80b2\u79d1\u7814\u884c\u4e1a\u7684\u9ad8\u6027\u80fd\u8ba1\u7b97\u5b58\u50a8\u9886\u57df\u3002<\/div>\n<div>&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810071554361.jpg\" style=\"width: 600px; height: 445px;\" \/><\/div>\n<div>2015\u5e748\u67085\u65e5\uff0cGreenliant\u4e9a\u592a\u8425\u9500\u526f\u603b\u88c1\u674e\u70ab\u8f89\u5e26\u6765\u4e86\u4e2d\u56fd\u95ea\u5b58\u5cf0\u4f1a\u7684\u538b\u8f74\u620f\uff0c\u5bf9\u6784\u5efa\u9ad8\u53ef\u9760\u6027\u5bf9\u95ea\u5b58\u4ea7\u54c1\u8fdb\u884c\u4e86\u4e00\u756a\u6df1\u5165\u6d45\u51fa\u7684\u5206\u6790\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u5bf9\u4e8e\u95ea\u5b58\u4ea7\u54c1\uff0c\u5f88\u591a\u5ba2\u6237\u751a\u81f3\u5382\u5546\u53ea\u770b\u5230\u4e86\u5176\u9ad8IO\u6027\u80fd\u7684\u7279\u6027\uff0c\u800c\u5728\u5176\u5b83\u65b9\u9762\u5ef6\u7eed\u4e86\u5bf9\u78c1\u76d8\u7cfb\u7edf\u7684\u8ba4\u8bc6\u3002\u4f46\u662f\u95ea\u5b58\u7531\u4e8e\u5176\u7269\u7406\u7279\u6027\u4e0e\u78c1\u4ecb\u8d28\u5b8c\u5168\u4e0d\u540c\uff0c\u56e0\u6b64\u548c\u78c1\u76d8\u76f8\u6bd4\u8fd8\u6709\u5f88\u5927\u7684\u5dee\u522b\u3002\u4f8b\u5982\u95ea\u5b58\u53d7\u5230\u64e6\u5199\u6b21\u6570\u7684\u9650\u5236\uff0c\u968f\u65f6\u95f4\u4e0e\u6570\u636e\u64e6\u5199\u91cf\u589e\u957f\u5b58\u5728\u6027\u80fd\u6ce2\u52a8\u548c\u8870\u51cf\u7684\u60c5\u51b5\uff0c\u540c\u65f6\u5176\u5bff\u547d\u548c\u6027\u80fd\u4e5f\u53d7\u5230\u5de5\u4f5c\u6e29\u5ea6\u5f71\u54cd\uff0c\u56e0\u6b64\u5982\u4f55\u89e3\u51b3\u95ea\u5b58\u8bbe\u5907\u7684\u53ef\u9760\u6027\u662f\u95ea\u5b58\u5b58\u50a8\u4ea7\u54c1\u80fd\u5426\u5927\u89c4\u6a21\u4f7f\u7528\u7684\u5173\u952e\u3002<\/div>\n<div>&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810071612575.png\" style=\"width: 600px; height: 373px;\" \/><\/div>\n<div>\u95ea\u5b58\u63a7\u5236\u5668\u662f\u95ea\u5b58\u7cfb\u7edf\u7684\u6838\u5fc3\uff0c\u95ea\u5b58\u63a7\u5236\u5668\u662f\u8054\u7cfb\u4e3b\u673a\u548cNAND Flash\u7684\u6865\u6881\uff0c\u638c\u63e1\u4e86\u95ea\u5b58\u63a7\u5236\u5668\u6280\u672f\u51e0\u4e4e\u5c31\u53ef\u4ee5\u638c\u63e1\u95ea\u5b58\u4ea7\u54c1\u7684\u672a\u6765\u547d\u8fd0\u3002\u90a3\u4e48\u95ea\u5b58\u63a7\u5236\u4e5f\u9700\u8981\u5177\u5907\u51e0\u4e2a\u4e3b\u8981\u7684\u95ea\u5b58\u7ba1\u7406\u529f\u80fd\uff0c\u5982Error-correcting code \uff08ECC\u6821\u9a8c\uff09\u3001RAID\u4fdd\u62a4\u673a\u5236\u3001Wear leveling\uff08\u78e8\u635f\u5e73\u8861\uff09\u3001Bad block mapping\uff08\u574f\u5757\u7ba1\u7406\uff09\u3001Read\/write disturb management\uff08\u8bfb\u5199\u5e72\u6270\u7ba1\u7406\uff09\u3001Garbage collection\uff08\u5783\u573e\u6536\u96c6\uff09\uff0c\u540c\u65f6\u9700\u8981\u5177\u5907\u95ea\u5b58\u63a7\u5236\u5668\u5176\u5b83\u5b9a\u5236\u5316\u529f\u80fd\uff0c\u5982\u52a0\u5bc6\u3001\u5b89\u5168\u64e6\u9664\u6216\u81ea\u6bc1\u3001\u538b\u7f29\u6216\u53bb\u91cd\u7b49\u3002<\/div>\n<div>\u7eff\u82af\u534a\u5bfc\u4f53\u5728\u95ea\u5b58\u63a7\u5236\u5668\u65b9\u9762\u670920\u591a\u5e74\u7684\u7814\u53d1\u6280\u672f\u548c\u7ecf\u9a8c\uff0c\u5728\u95ea\u5b58\u9886\u57df\u5177\u6709\u5b8c\u5168\u81ea\u4e3b\u7684\u6280\u672f\u80fd\u529b\uff0c\u5982NAND\u95ea\u5b58\u7684\u68c0\u6d4b\u3001\u5c01\u88c5\u6280\u672f\uff0c\u81ea\u4e3b\u7814\u53d1\u7684\u4f01\u4e1a\u7ea7\u95ea\u5b58\u63a7\u5236\u5668\u4ee5\u53caFirmware\uff0c\u95ea\u5b58\u5b58\u50a8\u67b6\u6784\u8bbe\u8ba1\uff0c\u529f\u8017\u7ba1\u7406\uff0c\u9ad8\u7ea7\u7535\u8def\u4fdd\u62a4\u6280\u672f\uff0c\u5b8c\u5584\u7684QA\u63a7\u5236\u4ee5\u53ca\u91cf\u4ea7\u8d28\u91cf\u63a7\u5236\u7b49\u7b49\uff0c\u5728\u95ea\u5b58\u6280\u672f\u65b9\u9762\u6709\u5f88\u591a\u7684\u4e13\u5229\u3002<\/div>\n<div>&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810071630386.jpg\" style=\"width: 600px; height: 445px;\" \/><\/div>\n<div>\u95ea\u5b58\u5cf0\u4f1a\u5c55\u4f1a\u73b0\u573a\uff0cGreenliant\u674e\u70ab\u8f89\u4e3a\u73b0\u573a\u7528\u6237\u89e3\u7b54\u95ea\u5b58\u70ed\u70b9\u95ee\u9898\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>Greenliant G-card\u7684\u9ad8\u53ef\u9760\u6027\u8bbe\u8ba1\u91c7\u7528\u4e86\u72ec\u7279\u7684\u5206\u5e03\u5f0fECC \u3001\u81ea\u5e26 RAID \u4ee5\u53ca\u6389\u7535\u6570\u636e\u4fdd\u62a4\u529f\u80fd\u3002<\/div>\n<div>\u7531\u4e8eNAND Flash\u7684\u5de5\u827a\u4e0d\u80fd\u4fdd\u8bc1NAND\u7684Memory Array\u5728\u5176\u751f\u547d\u5468\u671f\u4e2d\u4fdd\u6301\u6027\u80fd\u7684\u53ef\u9760\uff0c\u56e0\u6b64\u5728NAND\u7684\u751f\u4ea7\u4e2d\u53ca\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4f1a\u4ea7\u751f\u574f\u5757\u3002\u4e3a\u4e86\u68c0\u6d4b\u6570\u636e\u7684\u53ef\u9760\u6027\uff0c\u5728\u5e94\u7528NAND Flash\u7684\u7cfb\u7edf\u4e2d\u4e00\u822c\u90fd\u4f1a\u91c7\u7528\u4e00\u5b9a\u7684\u574f\u533a\u7ba1\u7406\u7b56\u7565\uff0c\u800c\u7ba1\u7406\u574f\u533a\u7684\u524d\u63d0\u6761\u4ef6\u662f\u80fd\u6bd4\u8f83\u53ef\u9760\u7684\u8fdb\u884c\u574f\u533a\u68c0\u6d4b\u3002\u4f46\u6f5c\u5728\u7684\u95ee\u9898\u662f\u6027\u80fd\u8870\u51cf\u548c\u53ef\u9760\u6027\u4e0b\u964d\u5982\u4f55\u907f\u514d\uff1f<\/div>\n<div>&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810071837497.png\" style=\"width: 600px; height: 211px;\" \/><\/div>\n<div>\u5f53Flash\u8bbe\u5907\u968f\u7740\u4f7f\u7528\u65f6\u95f4\u548c\u6570\u636e\u91cf\u7684\u589e\u957f\uff0c\u574f\u5757\u4f1a\u9010\u6e10\u589e\u52a0\uff0c\u4f1a\u4ea7\u751f\u5927\u91cf\u7684ECC Error\uff0c\u8fd9\u65f6\u8bbe\u5907\u6027\u80fd\u548c\u53ef\u9760\u6027\u4f1a\u5927\u5e45\u5ea6\u4e0b\u964d\uff0c\u5bf9\u5e94\u7528\u6027\u80fd\u548c\u6570\u636e\u5b89\u5168\u5e26\u6765\u5f71\u54cd\u3002<br \/>\n<img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810071901353.png\" style=\"width: 600px; height: 236px;\" \/><\/div>\n<div>&nbsp;<\/div>\n<div>G-Card\u5177\u6709\u9ad8\u53ef\u9760\u6027\u7684\u5206\u5e03\u5f0fECC\u8bbe\u8ba1\u67b6\u6784\uff0c\u6e90\u81ea\u4e8e\u6bcf\u4e2aNANDrive\u7ec4\u6210\u5143\u4ef6\u5167\u7f6eECC\u5f15\u64ce\u3002\u8fd9\u79cd\u521b\u65b0\u67b6\u6784\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u95ea\u5b58\u5361\u5bb9\u91cf\u7684\u53ef\u6269\u5c55\u6027\uff0c\u53c8\u4fdd\u8bc1\u4e86\u4ea7\u54c1\u7684\u751f\u547d\u5468\u671f\u5185\u6301\u7eed\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u9664\u4e86\u5206\u5e03\u5f0fECC\u5f15\u64ce\uff0cGreenliant G-card\u662f\u4e1a\u754c\u7b2c\u4e00\u6b3e\u677f\u8f7d\u786c\u4ef6RAID\u7684\u95ea\u5b58\u5361\uff0c\u5355\u5361\u677f\u8f7d40\u9897 NANDrive\uff0c\u6bcf5\u9897 NANDrive &nbsp; \u7ec4\u6210\u4e00\u4e2aRAID \u7ec4\uff0c\u5171\u8ba18\u4e2a RAID \u7ec4\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>Greenliant\u5bf9\u4ea7\u54c1\u8fdb\u884c\u957f\u671f\u64e6\u5199\u4ee5\u53ca\u6027\u80fd\u6d4b\u8bd5\u3002\u5728\u75b2\u52b3\u6d4b\u8bd5\u73af\u5883\u4e2d\uff0c\u6bcf\u5929\u5168\u76d8\u64e6\u519950\u6b21\uff0c\u8d85\u8fc718000\u6b21\u64e6\u5199\u540e\uff08\u76f8\u5f53\u4e8e\u6bcf\u5929\u5168\u76d8\u64e6\u519910\u6b21\uff0c\u8fde\u7eed5\u5e74\uff09\uff0c\u6027\u80fd\u8870\u51cf\u4e0d\u8d85\u8fc710%\u3002\u53e6\u5916\uff0c\u91c7\u7528\u5148\u8fdb\u7684\u78e8\u635f\u5e73\u8861\u7b97\u6cd5\u4fdd\u8bc1\u65e0&ldquo;\u70ed\u70b9&rdquo;\u3002<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810071922459.png\" style=\"width: 600px; height: 211px;\" \/><\/div>\n<div>&nbsp;<\/div>\n<div>\u5728Facebook\u95ea\u5b58\u5931\u6548\u5927\u89c4\u6a21\u7814\u7a76\u4e2d\u6709\u4e24\u4e2a\u4e3b\u8981\u53d1\u73b0\uff1a<\/div>\n<div>(1)<span class=\"Apple-tab-span\" style=\"white-space: pre;\"> <\/span>SSD\u5931\u8d25\u5e76\u4e0d\u662f\u5355\u7eaf\u5730\u968f\u95ea\u5b58\u82af\u7247\u78e8\u635f\u589e\u52a0\uff1b\u5b83\u4eec\u5386\u7ecf\u51e0\u4e2a\u660e\u663e\u7684\u65f6\u671f\uff0c\u4e0e\u5931\u8d25\u5982\u4f55\u51fa\u73b0\u548c\u968f\u540e\u5982\u4f55\u88ab\u68c0\u6d4b\u5230\u76f8\u4e00\u81f4 (Figure 4)\u3002<\/div>\n<div>(2)<span class=\"Apple-tab-span\" style=\"white-space: pre;\"> <\/span>\u9ad8\u6e29\u4f1a\u5e26\u6765\u9ad8\u7684\u5931\u8d25\u7387\uff0c\u4f46\u662f\u901a\u8fc7\u622a\u6d41SSD\u64cd\u4f5c\u770b\u6765\u53ef\u4ee5\u6781\u5927\u5730\u51cf\u5c11\u9ad8\u6e29\u5e26\u6765\u7684\u53ef\u9760\u6027\u8d1f\u9762\u5f71\u54cd\uff0c\u4f46\u662f\u4f1a\u5e26\u6765\u6f5c\u5728\u7684\u6027\u80fd\u4e0b\u964d(Figure 10)<\/div>\n<div>&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810071941320.png\" style=\"width: 600px; height: 477px;\" \/><\/div>\n<div>&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div>\u57fa\u4e8e\u7eff\u82af\u534a\u5bfc\u4f53\u5bf9NAND\u95ea\u5b58\u4ecb\u8d28\u7684\u7406\u89e3\u548c\u7ecf\u9a8c\uff0c\u9020\u6210\u73b0\u8c61(1)(2)\u4e2d\u7684\u4e3b\u8981\u539f\u56e0\u662f\u7531\u4e8e\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u53d1\u73b0\u548c\u6807\u793a\u6f5c\u5728\u7684\u574f\u5757\u6216\u4e34\u754c\u72b6\u6001\u7684\u5757\uff0c\u9020\u6210\u5728\u751f\u4ea7\u73af\u5883\u8fd0\u884c\u65f6\u6545\u969c\u7387\u4e0a\u5347\u3002\u540c\u65f6\u957f\u65f6\u95f4\u7684\u9ad8\u6e29\u8fd0\u884c\u4e5f\u4f1a\u5bf9\u95ea\u5b58\u4ecb\u8d28\u7684\u53ef\u9760\u6027\u4ea7\u751f\u4e0d\u5229\u5f71\u54cd\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u9488\u5bf9\u8fd9\u79cd\u5b9e\u9645\u4f7f\u7528\u73af\u5883\u4e2d\u95ea\u5b58\u95ee\u9898\u7684\u5b58\u5728\uff0cGreenliant\u5728\u751f\u4ea7\u5236\u9020\u6d41\u7a0b\u4e2d\u4e13\u95e8\u8bbe\u8ba1\u4e86\u9ad8\u6e29\u73af\u5883\u4e0b\u7684\u68c0\u6d4b\u548c\u8d28\u91cf\u63a7\u5236(\u89c1\u4e0b\u56fe)\uff0c\u5982\u5bf9NAND\u9897\u7c92\u8fdb\u884c\u4e8c\u6b21\u6d4b\u8bd5\uff0c\u9ad8\u6e29\u6d4b\u8bd5(125\u2103)\uff0c\u5927\u6e29\u5ea6\u8303\u56f4\u6d4b\u8bd5(-55\u2103\u5230125\u2103),\u9ad8\u6e29\u9ad8\u6e7f\u5ea6\u4e0b\u538b\u529b\u6d4b\u8bd5(125\u2103\uff0c85% RH)\u7b49\u7b49\u3002\u4fdd\u8bc1\u4e86\u95ea\u5b58\u4ea7\u54c1\u5728\u751f\u4ea7\u73af\u5883\u4e0b\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/div>\n<div>&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810072009492.png\" style=\"width: 602px; height: 322px;\" \/><\/div>\n<div>&nbsp;<\/div>\n<div>\u9664\u4e86\u95ea\u5b58\u4ecb\u8d28\u4ee5\u5916\uff0c\u677f\u5361\u4ee5\u53ca\u5916\u56f4\u7ec4\u4ef6\u7684\u8d28\u91cf\u4e5f\u4f1a\u5bf9\u95ea\u5b58\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u5e26\u6765\u5f71\u54cd\uff0c\u5982\u524d\u4e00\u6bb5\u65f6\u95f4\u7684\u7535\u6c60\u95e8\u4e8b\u4ef6\u5c31\u662f\u8fd9\u79cd\u60c5\u51b5\u3002\u5bf9\u4e8e\u677f\u5361\u5c42\u9762\uff0cGreenliant\u5728\u8bbe\u8ba1\u548c\u5236\u9020\u751f\u4ea7\u65b9\u9762\u4e5f\u5236\u5b9a\u4e86\u9488\u5bf9\u6027\u7684\u9ad8\u6807\u51c6\u6d4b\u8bd5\u6d41\u7a0b\u3002\u4f8b\u5982\u5728\u7535\u6c60\u7ec4\u4ef6\u65b9\u9762\uff0cGreenliant\u9009\u62e9\u4e86\u8f83\u9ad8\u6210\u672c\u7684\u7535\u5bb9\u7535\u6c60\uff0c\u5229\u7528\u81ea\u4e3b\u5730\u7535\u8def\u4fdd\u62a4\u548c\u63a7\u5236\u6280\u672f\uff0c\u4fdd\u969c\u7535\u6c60\u7ec4\u4ef6\u5728\u9ad8\u6e29\u4ee5\u53ca\u957f\u671f\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u7684\u53ef\u9760\u6027\u3002Greenliant\u677f\u8f7d\u7535\u5bb9\u7535\u6c60\u5728\u957f\u8fbe1\u5e74\u7684\u9ad8\u6e29\u75b2\u52b3\u6d4b\u8bd5\u540e\uff0c\u5065\u5eb7\u5ea6\u4ecd\u7136\u9ad8\u8fbe99%\u3002<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810072028966.png\" style=\"width: 600px; height: 310px;\" \/><\/div>\n<div>\u53e6\u5916\u95ea\u5b58\u7684Firmware\u5347\u7ea7\uff0c\u5176\u5b9e\u4e5f\u53ef\u80fd\u4f1a\u5bf9\u8bbe\u5907\u8fd0\u884c\u5e26\u6765\u4e0d\u786e\u5b9a\u56e0\u7d20\u3002\u5982\u65b0\u7684\u7b97\u6cd5\u53ef\u80fd\u5e26\u6765\u7ec4\u4ef6\u529f\u8017\u4ee5\u53ca\u53d1\u70ed\u91cf\u7684\u5347\u9ad8\uff0c\u5e95\u5c42\u8bbe\u5907\u8bbf\u95ee\u7684\u673a\u5236\u53d8\u5316\u4e0e\u5176\u5b83\u4ee3\u7801\u548c\u63a5\u53e3\u7684\u517c\u5bb9\u6027\u7b49\u7b49\u3002<\/div>\n<div>Greenliant\u6bcf\u4e00\u6b21Firmware\u7684\u66f4\u65b0\uff0c\u90fd\u4f1a\u5c06\u6574\u4e2a\u53ef\u9760\u6027\u6d4b\u8bd5\u91cd\u65b0\u5b8c\u6574\u8fd0\u884c\u4e00\u904d\uff0c\u5e76\u4e14\u540c\u65f6\u5728\u5f02\u5730\u4e24\u4e2a\u5b9e\u9a8c\u5ba4\u540c\u65f6\u505a\u6d4b\u8bd5\uff0c\u53ea\u6709\u4e24\u4e2a\u5b9e\u9a8c\u5ba4\u5747\u901a\u8fc7\u6d4b\u8bd5\u540e\uff0c\u624d\u4f1a\u53d1\u5e03\u65b0\u7684Firmware\u7248\u672c\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u4f5c\u4e3a\u6700\u5148\u63a8\u51faNVMe\u534f\u8bae\u95ea\u5b58\u5361\u7684\u9886\u5bfc\u5382\u5546\u4e4b\u4e00\uff0cGreenliant\u4e00\u76f4\u5728\u63a8\u8fdb\u76f8\u5173\u6280\u672f\u548c\u4ea7\u54c1\u63a8\u5e7f\uff0cNVMe\u76f8\u6bd4AHCI\u534f\u8bae\u5177\u5907\u65e0\u9501\u5f0fIO\u5e76\u53d1\u3001\u53ef\u6a2a\u5411\u6269\u5c55\u4e5f\u6709\u66f4\u4f4e\u7684\u5199\u5ef6\u8fdf\u3002\u8fc7\u53bb\u7531\u4e8e\u7f3a\u4e4f\u7edf\u4e00\u7684\u6807\u51c6\uff0c\u4e0d\u540c\u5382\u5546\u7684\u95ea\u5b58\u4ea7\u54c1\u4e0d\u80fd\u517c\u5bb9\u548c\u4e92\u64cd\u4f5c\uff0c\u5bf9\u4e8e\u7528\u6237\u7684\u4f7f\u7528\u548c\u8fd0\u7ef4\u7ba1\u7406\u5e26\u6765\u5f88\u5927\u7684\u590d\u6742\u6027\u3002\u800cNVMe\u6807\u51c6\u7684\u63a8\u51fa\u5219\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\uff0c\u540c\u65f6NVMe\u534f\u8bae\u8fd8\u5927\u5927\u6539\u5584\u4e86\u95ea\u5b58\u5361\u7684\u8bbf\u95ee\u6027\u80fd\u3002<br \/>\n&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810072053669.jpg\" style=\"width: 600px; height: 800px;\" \/><\/div>\n<div>\u963f\u660e\u4e0eGreenliant\u674e\u70ab\u8f89\u5728\u5c55\u4f4d\u73b0\u573a\u5408\u5f71\uff0c\u611f\u8c22Rachel\u53cb\u60c5\u62cd\u7167\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5728\u670d\u52a1\u5668\u4e2d\u91c7\u7528\u591a\u5f20PCIe\u95ea\u5b58\u5361\uff0c\u5b9e\u73b0\u672c\u5730\u5927\u5bb9\u91cf\u9ad8\u6027\u80fd\u5b58\u50a8\uff0c\u6216\u642d\u5efa\u8f6f\u4ef6\u5b9a\u4e49\u5b58\u50a8\u67b6\u6784\uff08Server SAN\uff09\uff0cG-card \u5728\u6027\u80fd\u548c\u5bb9\u91cf\u65b9\u9762\u5c55\u793a\u4e86\u4f18\u5f02\u7684\u53ef\u6269\u5c55\u6027\u3002\u5728IOPS\u3001\u5ef6\u8fdf\u3001\u529f\u8017\u3001\u5c3a\u5bf8\u3001\u521d\u59cb\u6210\u672c\u548c\u603b\u4f53\u62e5\u6709\u6210\u672c\u65b9\u9762 \u663e\u8457\u4f18\u4e8e\u5176\u4ed6\u7684\u4e3b\u5b58\u50a8\u65b9\u6848\u3002G-card \u96c6\u5148\u8fdb\u6027\u3001\u53ef\u9760\u6027\u3001\u7a33\u5b9a\u6027\u4e8e\u4e00\u4f53\uff0c\u53ef\u4ee5\u4e3a\u6570\u636e\u4e2d\u5fc3\u63d0\u4f9b\u9ad8\u6548\u80fd\u3001\u9ad8\u53ef\u9760\u6027\u548c\u9ad8\u5b89\u5168\u6027\u7684\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u3002<\/div>\n<div>&nbsp;<\/div>\n<div><strong><em>\u7ecf\u8fc7\u4e00\u756a\u8ba8\u8bba\uff0c\u5927\u5bb6\u5bf9\u6784\u5efa\u9ad8\u53ef\u9760\u6027\u7684\u95ea\u5b58\u4ea7\u54c1\u6709\u4e86\u4e00\u5b9a\u7684\u8ba4\u8bc6\uff0c\u4e0b\u4e00\u6b65\uff0c\u9700\u8981\u5728\u5206\u6790\u95ea\u5b58\u672c\u8eab\u7279\u6027\u7684\u540c\u65f6\uff0c\u6df1\u5165\u4e86\u89e3\u4ee5\u95ea\u5b58\u4e3a\u4e2d\u5fc3\u7684\u5f39\u6027\u8ba1\u7b97\u5e73\u53f0\u5982\u4f55\u6784\u5efa\uff1f<\/em><\/strong><\/div>\n<div>&nbsp;<\/div>\n<div>\u4f5c\u4e3aGreenliant\u6838\u5fc3\u5408\u4f5c\u4f19\u4f34\uff0c\u8fbe\u6c83\u65f6\u4ee3\u5728\u95ea\u5b58\u5e94\u7528\u65b9\u9762\u6709\u7740\u81ea\u5df1\u72ec\u7279\u7684\u7406\u89e3\uff0c \u8fd9\u4e5f\u662f\u8fbe\u6c83\u65f6\u4ee3\u76ee\u524d\u53d1\u5c55\u7684\u6838\u5fc3\u6240\u5728\u3002<\/div>\n<div>&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810072115344.jpeg\" style=\"width: 600px; height: 433px;\" \/><\/div>\n<div>\u8fbe\u6c83\u65f6\u4ee3\u6280\u672f\u603b\u76d1\u96f7\u8fce\u6625\u535a\u58eb\u95ea\u5b58\u5cf0\u4f1a\u4e3b\u9898\u6f14\u8bb2<\/div>\n<div>&nbsp;<\/div>\n<div>\u4e0d\u8fc7\u4ed6\u603b\u7ed3\u4e86\u95ea\u5b58\u5b58\u5728\u7684\u51e0\u4e2a\u5173\u952e\u95ee\u9898\uff1a<\/div>\n<div>&nbsp;<\/div>\n<div>\u4e00\u662f\uff0c\u95ea\u5b58\u4e0d\u662f\u9ad8\u6027\u80fd\u78c1\u76d8\uff0c\u9700\u8981\u4ee5\u95ea\u5b58\u4e3a\u4e2d\u5fc3\u7684\u5b58\u50a8\u8f6f\u4ef6\u6765\u652f\u6491\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u4e8c\u662f\uff0c\u4e3a\u5145\u5206\u53d1\u6325\u95ea\u5b58\u6027\u80fd\uff0c\u901a\u5e38\u6570\u636e\u5728\u95ea\u5b58\u4e0a\u7684\u90e8\u7f72\u7ed3\u6784\u91c7\u53d6\u65e5\u5fd7\u7ed3\u6784\uff0c\u4f46\u662f\uff0c\u4ec5\u91c7\u53d6\u65e5\u5fd7\u7ed3\u6784\u7684\u8bbe\u8ba1\uff0c\u4ecd\u4e0d\u8db3\u4ee5\u9ad8\u6548\u5730\u4f7f\u7528\u95ea\u5b58\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u4e09\u662f\uff0c\u5b58\u50a8\u8f6f\u4ef6\u9700\u8981\u5145\u5206\u4e86\u89e3\u95ea\u5b58\u7684\u7269\u7406\u7279\u6027\uff0c\u9002\u914d\u5de5\u4f5c\uff0c\u5c3d\u529b\u6700\u5c0f\u5316\u95ea\u5b58\u5185\u90e8\u7684\u989d\u5916\u5f00\u9500\uff0c\u5b58\u50a8\u8f6f\u4ef6\u4e0d\u5b9c\u4ecb\u5165\u95ea\u5b58\u7684\u5185\u90e8\u5de5\u4f5c\uff0c\u5982\u5b9e\u73b0\u5e94\u7528\u5c42FTL\u7b49\uff0c\u5426\u5219\uff0c\u4f1a\u5360\u7528\u8fc7\u591a\u7684\u4e3b\u673aCPU\u8d44\u6e90\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u56db\u662f\uff0c\u9664\u4e86\u7cfb\u7edf\u8bbe\u8ba1\u5916\uff0c\u9ad8\u6548\u7684\u8f6f\u4ef6\u5b9e\u73b0\u4e5f\u662f\u5145\u5206\u53d1\u6325\u95ea\u5b58\u7279\u6027\u7684\u5173\u952e\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u56f4\u7ed5\u8fd9\u51e0\u4e2a\u5173\u952e\u95ee\u9898\uff0c\u8fbe\u6c83\u65f6\u4ee3\u6280\u672f\u603b\u76d1\u96f7\u8fce\u6625\u535a\u58eb\u5c55\u5f00\u4e86&ldquo;\u4ee5\u95ea\u5b58\u4e3a\u4e2d\u5fc3\u7684\u5f39\u6027\u8ba1\u7b97\u5e73\u53f0&rdquo;\u7684\u5206\u6790\u3002<br \/>\n&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810072144452.png\" style=\"width: 600px; height: 326px;\" \/><\/div>\n<div>&nbsp;<\/div>\n<div>\u9996\u5148\u6765\u4e00\u5f20\u56fe\uff0c\u8ba9\u4f60\u5148\u8ba4\u6e05\u8fbe\u6c83\u7684\u5f39\u6027\u8ba1\u7b97\u5e73\u53f0\u67b6\u6784\u3002\u96f7\u8fce\u6625\u535a\u58eb\u5206\u6790\uff0c\u8fd9\u662f\u8fbe\u6c83\u65f6\u4ee3\u9488\u5bf9\u7b2c\u4e09\u5e73\u53f0\u6982\u5ff5\u7684\u4e00\u79cd\u5b9e\u73b0\u3002\u5173\u952e\u5143\u7d20\u662f\u878d\u5408\u5b58\u50a8\uff0c\u5176\u4e2d\uff0cYeeStor\u9488\u5bf9\u5355\u6570\u636e\u4e2d\u5fc3\uff0cWooStor\u9762\u5411\u591a\u6570\u636e\u4e2d\u5fc3\u3002YeeOS\u662f\u8fbe\u6c83\u878d\u5408\u5b58\u50a8\u7684\u6838\u5fc3\uff0c\u63d0\u4f9b\u591a\u79cdAPI\u63a5\u53e3\uff0c\u5bf9\u4e8e\u6587\u4ef6\u3001\u5757\u3001\u5bf9\u8c61\u7b49\u8bbf\u95ee\u90fd\u652f\u6301\u3002\u51e0\u4e4e\u6240\u6709\u5e94\u7528\u5bf9\u5b58\u50a8\u7684\u8bbf\u95ee\u90fd\u53ef\u4ee5\u8868\u793a\u4e3a\u5bf9\u6587\u4ef6\u548c\u5757\u7684\u8bbf\u95ee\uff0c\u6587\u4ef6\u8bbf\u95ee\u5f3a\u8c03\u9ad8\u5e26\u5bbd\u548c\u5171\u4eab\uff0c\u5757\u8bbf\u95ee\u5f3a\u8c03\u9ad8IOPS\u548c\u4f4e\u5ef6\u8fdf\uff0c\u5f88\u96be\u7528\u4e00\u5957I\/O\u6808\u540c\u65f6\u9ad8\u6548\u652f\u6301\u6587\u4ef6\u548c\u5757\uff0c\u6240\u4ee5\uff0cYeeStor\u5728\u5185\u90e8\u53c8\u5206\u89e3\u4e3aYeeSAN\u548cYeeFS\uff0c\u5b83\u4eec\u6709\u76f8\u540c\u7684\u63a5\u53e3\uff0c\u4f46\u662f\uff0c\u5185\u90e8\u5b9e\u73b0\u5b8c\u5168\u4e0d\u540c\uff0c\u6587\u4ef6\u548c\u5757\u5206\u522b\u8d70\u4e0d\u540c\u7684I\/O\u8def\u5f84\u548cI\/O\u5904\u7406\u903b\u8f91\u3002YeeSAN\u548cYeeFS\u4e4b\u95f4\u7684\u5173\u7cfb\u662f\u5e76\u884c\u5173\u7cfb\uff0c\u800c\u4e0d\u662f\u4f9d\u8d56\u5173\u7cfb\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u6240\u8c13\u5e94\u7528\u5b9a\u4e49\u5b58\u50a8\uff0c\u8fbe\u6c83\u7684\u7406\u89e3\u662f\u5141\u8bb8\u57fa\u4e8e\u5e94\u7528\u7684\u5de5\u4f5c\u8d1f\u8f7d\u8fdb\u884c\u7075\u6d3b\u914d\u7f6e\u3002\u56e0\u6b64\uff0cYeeStor\u53ef\u4ee5\u88ab\u914d\u7f6e\u4e3a\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf\u3001Hadoop HCFS\u3001\u96c6\u7fa4NAS\u3001\u5206\u5e03\u5f0f\u5757\u5b58\u50a8\u3001\u5206\u5e03\u5f0fRESTful\u5bf9\u8c61\u5b58\u50a8\u7b49\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>YeeStor\u662f\u975e\u5bf9\u79f0\u7ed3\u6784\uff0c\u8fbe\u6c83\u9009\u62e9\u8fd9\u4e2a\u7ed3\u6784\u7684\u539f\u56e0\u662f\uff0c\u5982\u679c\u5728\u5171\u4eab\u5b58\u50a8\u6c60\u4e0a\u652f\u6491\u591a\u79cd\u5e94\u7528\u7684\u8fd0\u884c\uff0c\u90a3\u4e48\uff0c\u5176\u4e0a\u7684\u5de5\u4f5c\u8d1f\u8f7d\u4e00\u5b9a\u662f\u5f02\u8d28\u7684\u3002\u6709\u4e00\u4e9b\u5b58\u50a8\u7cfb\u7edf\u91c7\u7528\u5bf9\u79f0\u7ed3\u6784\uff0c\u7531\u5ba2\u6237\u7aef\u9a71\u52a8I\/O\uff0c\u5982Ceph\u7684\u5757\u670d\u52a1\u548cGlusterFS\uff0c\u8fd9\u79cd\u7ed3\u6784\u6bd4\u8f83\u9002\u5408\u5355\u4e00\u7c7b\u578b\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002\u5728\u5bf9\u79f0\u7ed3\u6784\u4e2d\uff0c\u7075\u6d3b\u7684\u8d44\u6e90\u8c03\u5ea6\u548c\u8d44\u6e90\u9884\u7559\u4f1a\u6bd4\u8f83\u96be\u4e8e\u5b9e\u73b0\u3002\u975e\u5bf9\u79f0\u7ed3\u6784\u88ab\u8bdf\u75c5\u7684\u4e00\u4e2a\u539f\u56e0\u662f\u5143\u6570\u636e\u670d\u52a1\u901a\u5e38\u662f\u4e3b\u5907\u5f0f\uff0c\u53ef\u80fd\u662f\u7cfb\u7edf\u7684\u74f6\u9888\u3002YeeStor\u7684\u5143\u6570\u636e\u670d\u52a1\u548c\u6570\u636e\u670d\u52a1\u4e00\u6837\u5747\u662f\u6a2a\u5411\u6269\u5c55\uff0c\u800c\u4e14\u662f\u7ebf\u6027\u589e\u957f\uff0c\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u76ee\u524d\uff0c\u5927\u90e8\u5206\u5b58\u50a8\u7cfb\u7edf\u7684\u8f6f\u4ef6\u90fd\u662f\u4ee5\u78c1\u76d8\u4e3a\u4e2d\u5fc3\u7684\uff0c\u5305\u62ec\u67d0\u4e9b\u5168\u95ea\u9635\u5217\u3002\u5728\u8fd9\u6837\u7684\u7cfb\u7edf\u4e2d\uff0c\u95ea\u5b58\u88ab\u7528\u4f5c\u9ad8\u6027\u80fd\u78c1\u76d8\uff0c\u53e6\u4e00\u65b9\u9762\uff0c\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684I\/O\u6808\u4e5f\u6ca1\u6709\u4e3a\u95ea\u5b58\u7684\u5230\u6765\u505a\u597d\u51c6\u5907\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>SSD\u4e2d\u7684FTL\u8ba9\u95ea\u5b58\u770b\u8d77\u6765\u50cf\u4e00\u4e2a\u78c1\u76d8\u3002\u95ea\u5b58\u7531\u591a\u4e2a\u5757\u7ec4\u6210\uff0c\u4e00\u4e2a\u5757\u7531\u591a\u4e2a\u9875\u7ec4\u6210\u3002\u540c\u65f6\uff0c\u8bbe\u7f6e\u4e86\u9884\u7559\u5757\uff0c\u7528\u4e8e\u66ff\u6362\u4e0d\u5408\u9002\u7684\u5757\u3002\u6b64\u5916\uff0c\u95ea\u5b58\u8fd8\u6709\u51e0\u4e2a\u5173\u952e\u7279\u6027\uff1a\u4e0d\u652f\u6301\u8986\u76d6\u5199\uff0c\u53ea\u80fd\u4ee5\u9875\u4e3a\u5355\u4f4d\u8fdb\u884c\u8bfb\u5199\uff0c\u53ea\u80fd\u4ee5\u5757\u4e3a\u5355\u4f4d\u64e6\u9664\u3002\u95ea\u5b58\u7684\u8fd9\u4e9b\u7279\u6027\uff0c\u5bf9\u5199\u6027\u80fd\u6709\u663e\u8457\u5f71\u54cd\uff0c\u4e3b\u8981\u8868\u73b0\u4e3a\u5199\u653e\u5927\u548c\u53ef\u53d8\u7684\u5199\u5ef6\u65f6\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u53e6\u5916\uff0cSSD\u5185\u90e8\u5b58\u57284\u4e2a\u5c42\u6b21\u7684\u5e76\u884c\uff1a\u901a\u9053\u3001\u5c01\u88c5\u3001\u82af\u7247\u3001\u9762\u3002\u8fd9\u610f\u5473\u7740\uff0c\u4e00\u6b21\u5408\u7406\u7684I\/O\uff0c\u53ef\u4ee5\u4ece\u591a\u4e2a\u82af\u7247\u8bbf\u95ee\u5230\u7684\u591a\u4e2a\u5757\uff0c\u5373\u96c6\u7fa4\u5757\uff08Clustered Block\uff09\uff0c\u7c7b\u4f3c\u4e8eRAID\u7cfb\u7edf\u4e2d\u7684\u6761\u5e26\u5316\uff08Striping\uff09\u3002\u6362\u8a00\u4e4b\uff0cSSD\u9700\u8981\u5927\u7c92\u5ea6I\/O\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>SSD\u7684I\/O\u6a21\u5f0f\u5206\u6790\uff0c\u64cd\u4f5c\u7cfb\u7edf\u6216\u5e94\u7528\u7684I\/O\u7c92\u5ea6\u901a\u5e38\u4e3a4KB\u62168KB\uff0c\u60c5\u51b5\u5982\u4e0b\uff1a<\/div>\n<div>&nbsp;<\/div>\n<div>\u968f\u673a\u8bfb\u65f6\uff0c\u4e0d\u80fd\u5145\u5206\u5229\u7528SSD\u7684\u5185\u90e8\u5e76\u884c\u673a\u5236\uff0c\u7279\u522b\u662f\u5f53\u4e24\u4e2a\u5e76\u53d1\u8bfb\u8bbf\u95ee\u6070\u597d\u662f\u540c\u4e00\u4e2a\u9762\uff08Plane\uff09\u65f6\uff0c\u9700\u8981\u7ade\u4e89\u8bbf\u95ee\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u968f\u673a\u5199\u65f6\uff0c\u4e0d\u80fd\u5145\u5206\u5229\u7528SSD\u7684\u5185\u90e8\u7684\u5e76\u884c\u673a\u5236\u3002\u5199\u5bc6\u96c6\u65f6,\u5783\u573e\u56de\u6536\u548c\u5199\u5165\u7ade\u4e89\uff0c\u6076\u5316\u5199\u653e\u5927\u548c\u4ea7\u751f\u8f83\u957f\u7684\u5199\u5ef6\u8fdf\u3002\u7279\u522b\u5730\uff0c\u64e6\u9664\u64cd\u4f5c\u9700\u8981\u66f4\u2fbc\u7684\u5ef6\u8fdf\uff1b\u5f53\u4e24\u4e2a\u5e76\u53d1\u5199\u8bbf\u95ee\u6070\u597d\u662f\u540c\u2f00\u4e2a\u9762\u65f6\uff0c\u9700\u8981\u7ade\u4e89\u8bbf\u95ee\uff1bSSD\u63a7\u5236\u5668\u9700\u8981\u66f4\u591a\u5f00\u9500\uff0c\u7ef4\u62a4\u6620\u5c04\u8868\uff0c\u5e76\u4e14\u8981\u6c42\u5185\u5b58\u4e2d\u7684\u6620\u5c04\u8868\u6301\u4e45\u5316\uff1b\u4ea7\u751f\u968f\u673a\u7684\u65e0\u6548\u6570\u636e\uff0c\u5bfc\u81f4\u5185\u90e8\u788e\u7247\uff0c\u800c\u5728\u5783\u573e\u56de\u6536\u65f6\uff0c\u9700\u8981\u5927\u91cf\u7684\u64e6\u9664\u64cd\u4f5c\uff0c\u5f00\u9500\u66f4\u5927\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u987a\u5e8f\u8bfb\u65f6\uff0c\u4e0d\u80fd\u5145\u5206\u5229\u7528SSD\u7684\u5185\u90e8\u5e76\u2f8f\u673a\u5236\uff0c\u4f46\u662f\uff0c\u53ef\u4ee5\u5229\u2f64SSD\u4e2d\u5185\u7f6e\u7684\u9884\u8bfb\u4f18\u5316\uff0c\u5f53\u7136\uff0c\u5e76\u4e0d\u662f\u6bcf\u4e2aSSD\u90fd\u6709\u8fd9\u4e2a\u7279\u6027\uff1b<\/div>\n<div>&nbsp;<\/div>\n<div>\u987a\u5e8f\u5199\u65f6\uff0c\u6ca1\u6709\u968f\u673a\u5199\u7684\u5f88\u591a\u95ee\u9898\uff0c\u4f46\u662f\uff0c\u4e0d\u80fd\u5145\u5206\u5229\u7528SSD\u7684\u5185\u90e8\u5e76\u2f8f\u673a\u5236\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u5982\u679cI\/O\u7c92\u5ea6\u4e3a4MB\u621616MB\uff0c\u5373SSD\u96c6\u7fa4\u5757\u5927\u5c0f\uff0c\u60c5\u51b5\u5c31\u4e0d\u4e00\u6837\u4e86\uff0c\u5177\u4f53\u89c1\u4e0b\u56fe\uff1a<\/div>\n<div>&nbsp;<\/div>\n<div><img decoding=\"async\" alt=\"\" src=\"http:\/\/cms.doit.com.cn\/uploadfile\/2015\/0810\/20150810072210328.png\" style=\"width: 600px; height: 70px;\" \/><\/div>\n<div>&nbsp;<\/div>\n<div>\u8fbe\u6c83\u628a\u95ea\u5b58\u770b\u4f5c\u7279\u6b8a\u7684\u975e\u6613\u5931\u5185\u5b58\uff0c\u800c\u4e0d\u662f\u786c\u76d8\u3002\u9488\u5bf9\u95ea\u5b58\u7684I\/O\u7279\u70b9\uff0c\u8fbe\u6c83\u5728\u5e95\u5c42\u5b58\u50a8\u90e8\u5206\u8bbe\u8ba1\u4e86\u65e5\u5fd7\u7ed3\u6784\u7684\u6570\u636e\u90e8\u7f72\uff0cLOS\uff08Log-structured Object Storage\uff09\u3002LOS\u5141\u8bb8\u5e94\u7528\u4f7f\u7528\u4f20\u7edf\u7684I\/O\u7c92\u5ea6\uff0c\u59824KB\uff1bLOS\u4e4b\u4e0b\uff0c\u9762\u5411SSD\u7684I\/O\u7c92\u5ea6\u662f\u96c6\u7fa4\u5757\u5927\u5c0f\uff0c\u59824MB\u3002\u672c\u8d28\u4e0a\uff0cLOS\u8d77\u7740\u8d1f\u8f7d\u8c03\u5cf0\u7684\u4f5c\u7528\uff0c\u628a\u4e0a\u5c42\u5e94\u7528\u7684\u7a81\u53d1I\/O\u8c03\u6574\u4e3aSSD\u4e0a\u7684\u5747\u5300I\/O\uff1b\u628a\u4e0a\u5c42\u5e94\u7528\u7684\u5c0f\u7c92\u5ea6I\/O\uff0c\u8c03\u6574\u4e3aSSD\u4e0a\u7684\u5927\u7c92\u5ea6I\/O\u3002LOS\u4e0d\u4ec5\u5bf9SSD\u53cb\u597d\uff0c\u5bf9HDD\u4e5f\u53cb\u597d\u3002\u540c\u65f6\uff0cLOS\u5bf9SSD\/HDD\u4ecb\u8d28\u7684\u76f4\u63a5\u7ba1\u7406\u548c\u8bbf\u95ee\uff0c\u7ed5\u8fc7\u4e86\u64cd\u4f5c\u7cfb\u7edf\u7684\u4f20\u7edfI\/O\u6808\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u8fbe\u6c83\u5b58\u50a8\u91c7\u7528\u4e86MEANS 2.0\u7ed3\u6784\uff0cMEANS\uff08a Micro-Engines Architecture for Network 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PCIe\u95ea\u5b58\u5361\u548cDevice-based PCIe\u95ea\u5b58\u5361\u7684\u533a\u5206\uff0cHost-base PCIe\u66f4\u4f9d\u8d56\u4e3b\u673a\u6765\u505a\u4ee5\u540e\u7684\u8def\u6050\u6015\u4f1a\u8d8a\u6765\u8d8a\u7a84\uff0c\u4ed6\u66f4\u770b\u597dDevice-based\u3002NVMe\u5e7f\u6cdb\u5e94\u7528\u4e4b\u540e\uff0c\u95ea\u5b58\u5361\u67b6\u6784\u53ef\u80fd\u4f1a\u66f4\u503e\u5411\u4e8eDevice-based\u3002\u4e0d\u8fc7\uff0c\u4ee5\u540e\u8f6f\u4ef6\u66f4\u597d\u5730\u8ddf\u4e0a\u786c\u4ef6\u7684\u53d1\u5c55\uff0c\u7ed9\u4e88\u66f4\u591a\u4f18\u5316\uff0c\u95ea\u5b58\u9700\u8981\u9002\u914d\u7684\u5b58\u50a8\u8f6f\u4ef6\uff0c\u624d\u80fd\u5728\u4e00\u4e2a\u7cfb\u7edf\u91cc\u9762\u53d1\u6325\u51fa\u95ea\u5b58\u7684\u6548\u80fd\u3002<\/div>\n<div>&nbsp;<\/div>\n<div>\u53e6\u5916\uff0c\u5728\u8003\u8651\u5230\u95ea\u5b58\u672c\u8eab\u7684\u7279\u6027\u60c5\u51b5\u4e0b\uff0c\u5982\u4f55\u63d0\u5347\u53ef\u9760\u6027\u6210\u4e3a\u672a\u6765\u7684\u5173\u952e\u3002(\u963f\u660e)<\/div>\n<div>&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div>&nbsp;<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u95ea\u5b58\u5df2\u7ecf\u88ab\u4e1a\u754c\u91cd\u5ea6\u5173\u6ce8\uff0c\u5bf9\u4e8e\u7528\u6237\u6765\u8bf4\u5982\u4f55\u5229\u7528\u597d\u95ea\u5b58\uff0c\u9700\u8981\u4ece\u95ea\u5b58\u672c\u8eab\u7684\u7279\u6027\u4ee5\u53ca\u5982\u4f55\u4ee5\u95ea\u5b58\u4e3a\u4e2d\u5fc3\u6765\u6784\u5efa\u65b0\u5e73\u53f0\u624d\u662f\u5173\u952e\u3002 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href="http://www.homejamesfinance.com/">&#x7CBE;&#x54C1;&#x56FD;&#x4EA7;&#x5348;&#x591C;&#x8089;&#x4F26;&#x4F26;&#x5F71;&#x9662;,&#x53CC;&#x6027;&#x8001;&#x5E08;&#x704C;&#x6EE1;&#x6D53;jing&#x4E0A;&#x8BFE;h,&#x5929;&#x5929;&#x505A;&#x5929;&#x5929;&#x7231;&#x591C;&#x591C;&#x723D;,&#x6535;&#x5973;&#x4E71;h&#x8FB9;&#x505A;&#x8FB9;&#x8D70;</a>
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