{"id":97002,"date":"2020-05-01T03:45:33","date_gmt":"2020-04-30T19:45:33","guid":{"rendered":"http:\/\/4563.org\/?p=97002"},"modified":"2020-05-01T03:45:33","modified_gmt":"2020-04-30T19:45:33","slug":"qlc-%e5%9b%ba%e6%80%81%e8%af%bb%e5%8f%96%e9%80%9f%e5%ba%a6%e4%bc%9a%e4%b8%8d%e4%bc%9a%e6%8e%89%e9%80%9f%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=97002","title":{"rendered":"QLC \u56fa\u6001\u8bfb\u53d6\u901f\u5ea6\u4f1a\u4e0d\u4f1a\u6389\u901f\uff1f"},"content":{"rendered":"
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QLC \u56fa\u6001\u8bfb\u53d6\u901f\u5ea6\u4f1a\u4e0d\u4f1a\u6389\u901f\uff1f <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : testcaoy7 <\/span> <\/i> 75<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
QLC \u5199\u5165\u901f\u5ea6\u4e00\u65e6\u5199\u7206\u7f13\u5b58\u4e4b\u540e\u53ea\u6709 90~100MB\/s\uff0c\u90a3\u8bfb\u53d6\u5462\uff1f\u4ee5\u4e09\u661f 860 QVO \u4e3a\u4f8b\uff0c\u662f\u5168\u76d8\u8bfb\u53d6\u901f\u5ea6\u80fd\u7ef4\u6301\u5728 500M \u8fd8\u662f\u8bf4\u53ea\u6709\u7f13\u5b58\u5185\u7684\u6570\u636e\u80fd\u7ef4\u6301\u8fd9\u4e2a\u8bfb\u53d6\u901f\u5ea6\uff0c\u7f13\u5916\u8bfb\u53d6\u4e5f\u8981\u964d\u901f\uff1f <\/div>\n
\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (13<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : GPLer <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8bfb\u53d6\u4e0d\u4f1a\uff0c\u6240\u4ee5 QLC \u53ef\u4ee5\u5f53\u4ed3\u5e93\u76d8\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : wtks1 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6839\u636e\u5b9e\u6d4b\uff0c\u5355\u7eaf\u8bfb\u53d6\u6ca1\u9047\u5230\u660e\u663e\u7684\u964d\u901f\u60c5\u51b5\uff0c\u4e00\u76f4\u7ef4\u6301\u5728\u5f88\u9ad8\u7684\u901f\u5ea6 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : bequt <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6389\u901f\u4e4b\u540e\u5dee\u4e0d\u591a\u53ef\u4ee5\u4fbf\u5b9c\u4e00\u500d\u518d\u4e70\u4e00\u4e2a\u65b0\u7684
    \u770b\u73b0\u5728\u56fa\u6001\u7684\u53d1\u5c55\u8d8b\u52bf\u3002\u5fc5\u987b\u5230\u8fbe\u73b0\u5728\u673a\u68b0\u786c\u76d8\u6c34\u5e73\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : wyfyw <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8bfb\u53d6\u4e0d\u4f1a\uff0c\u4f30\u8ba1\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\u65b0\u4e00\u4ee3\u4e3b\u673a\u90fd\u8981\u7528 PCIe4 \u7684 QLC \u56fa\u6001\u7684\u539f\u56e0\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : kruskal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6ee1\u76d8\u540e\u968f\u673a\u8bfb\u53d6\u6027\u80fd\u4e0b\u964d\u660e\u663e <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : okjb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e70\u4e8c\u624b\u4f01\u4e1a\u56fa\u6001 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : msg7086 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u987a\u4fbf\u4e00\u63d0\uff0c\u65e5\u5e38\u4f7f\u7528\u4e2d QLC \u7684 SLC \u7f13\u5b58\u8981\u5199\u7206\u5176\u5b9e\u4e5f\u633a\u96be\u7684\u3002\u6211\u4e00\u5757 1T \u7684 QLC \u62ff\u6765\u4e00\u534a\u8dd1\u7cfb\u7edf\u53e6\u4e00\u534a\u8dd1\u89c6\u9891\u7f13\u5b58\uff0c\u52a0\u8d77\u6765 70%\u6ee1\uff0c\u6682\u65f6\u6ca1\u611f\u89c9\u5230\u4f7f\u7528\u4e0a\u7684\u5f71\u54cd\uff0c\u8bfb\u5199\u6027\u80fd\u4f9d\u7136\u8fdc\u8d85\u6211\u53e6\u4e00\u5757\u534a\u6ee1\u7684\u540c\u54c1\u724c TLC \u76d8\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : leafleave <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u786e\u5b9e\u5f88\u9002\u5408\u653e\u6e38\u620f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : geekvcn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6709\u6a21\u62df\u7f13\u5b58\u7684 SSD \u6ce8\u5b9a\u662f\u5783\u573e\u8d27\uff0c\u6211\u4e70\u7684\u6240\u6709\u4f01\u4e1a\u7ea7\u786c\u76d8\uff0c\u6ca1\u6709\u4e00\u4e2a\u6709\u6a21\u62df\u5199\u5165\u7f13\u5b58\u7684\uff0c\u4f46\u662f\u5199\u5165\u90fd\u80fd\u7a33\u5b9a 1000MB\/s\uff0c\u5b8c\u5168\u95ea\u5b58\u539f\u751f\u901f\u5ea6\uff0c\u4e0d\u4f46\u901f\u5ea6\u7a33\u5b9a\uff0c\u6ca1\u6709\u7f13\u5b58\u5bff\u547d\u548c\u7a33\u5b9a\u6027\u4e5f\u4e0d\u662f\u6709\u7f13\u5b58\u7684\u5783\u573e\u8d27\u80fd\u6bd4\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : 340244120w <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @geekvcn evo plus 2t \u7248\u7f13\u5916\u8fde\u7eed\u5199\u5165\u901f\u5ea6 3000M\/s\u3002\u6240\u4ee5\u522b\u968f\u610f\u7528\u5783\u573e\u8d27\u8fd9\u79cd\u540d\u8bcd\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : ryd994 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @geekvcn HMB \u4e86\u89e3\u4e00\u4e0b
    \u53e6\u5916\uff0cbuffer \u548c cache \u7684\u533a\u522b\u4e86\u89e3\u4e00\u4e0b
    \u4f01\u4e1a\u76d8\u5e26\u6389\u7535\u4fdd\u62a4\uff0c\u6240\u4ee5\u53ef\u4ee5\u4f7f\u7528 writeback buffer\uff0c\u4e0d\u6015\u5b89\u5168\u6027\u95ee\u9898\uff0c\u6240\u4ee5\u968f\u673a\u5199\u5165\u597d\u5f88\u591a\u3002
    \u8c01\u8bf4\u6ca1 SLC cache \u6a21\u5f0f\u4e86\uff1f
    \u5bff\u547d\u548c\u7a33\u5b9a\u6027\uff1f\u5bb6\u7528\u4e70\u6b63\u724c\uff0c\u5bff\u547d\u7edd\u5bf9\u6bd4\u7535\u8111\u5bff\u547d\u957f\uff0c\u66f4\u6bd4\u6362\u4ee3\u65f6\u95f4\u957f\u3002\u8fc7\u51e0\u5e74\u53c8\u6709\u66f4\u597d\u66f4\u5927\u66f4\u4fbf\u5b9c\u7684\u6280\u672f\u51fa\u6765\u4e86\u3002\u548c\u4eba\u5bb6\u4e00\u6bd4\uff0c\u4f01\u4e1a\u7ea7\u53c8\u8d35\u6027\u80fd\u53c8\u5dee\uff0c\u8981\u90a3\u4e48\u957f\u5bff\u547d\u7684\u5f53\u4f20\u5bb6\u5b9d\u4e48\uff1f
    \u4e0d\u662f\u8bf4\u4f01\u4e1a\u7ea7\u4e0d\u597d\uff0c\u4f46\u662f\u5404\u6709\u5404\u7684\u7528\u9014\u3002\u4f60\u89c9\u5f97\u5783\u573e\uff0c\u522b\u4eba\u672a\u5fc5\u8fd9\u4e48\u89c9\u5f97\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : alphatoad <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ryd994 +1<\/p>\n

    \u4e0d\u8981\u65e0\u8111\u5439\u4f01\u4e1a\u7ea7\uff0c\u5bb6\u7528\u4f7f\u7528\u573a\u666f\u5f3a\u4e0a\u4e8c\u624b\u4f01\u4e1a\u7ea7\u6027\u80fd\u70c2\u8fd8\u6ca1\u4fdd\u4fee\uff0c\u4f55\u5fc5 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : testcaoy7 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ryd994 @alphatoad \u4f01\u4e1a\u7ea7\u6027\u80fd\u4e0d\u70c2\u554a\uff0c\u6211\u6709\u4e2a\u5168\u65b0\u96f6\u552e\u7248\u82f1\u7279\u5c14 S3710\uff0c\u5c31\u662f\u6027\u4ef7\u6bd4\u4e0d\u9ad8\uff0c800G \u8981\u82b1 2200 \u5143 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    QLC \u56fa\u6001\u8bfb\u53d6\u901f\u5ea6\u4f1a\u4e0d\u4f1a\u6389\u901f\uff1f …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/97002"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=97002"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/97002\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=97002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=97002"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=97002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}