{"id":1063,"date":"2025-10-11T17:15:41","date_gmt":"2025-10-11T09:15:41","guid":{"rendered":"https:\/\/www.chinaenow.com\/blog\/?p=1063"},"modified":"2025-10-11T17:15:41","modified_gmt":"2025-10-11T09:15:41","slug":"%e5%86%85%e5%ad%98%e5%bb%b6%e8%bf%9f%e5%93%aa%e9%87%8c%e5%8f%af%e4%bb%a5%e6%94%b9%e5%96%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.chinaenow.com\/blog\/1063.html","title":{"rendered":"\u5185\u5b58\u5ef6\u8fdf\u54ea\u91cc\u53ef\u4ee5\u6539\u5584\uff1f"},"content":{"rendered":"

\u5185\u5b58\u5ef6\u8fdf\u7684\u5b9a\u4e49\u4e0e\u91cd\u8981\u6027<\/h3>\n<\/p>\n

\"\u5185\u5b58\u5ef6\u8fdf\u54ea\u91cc\u53ef\u4ee5\u6539\u5584\uff1f\"<\/p>\n

\u5185\u5b58\u5ef6\u8fdf\uff0c\u4e5f\u79f0\u4e3a\u5185\u5b58\u8bbf\u95ee\u65f6\u95f4\uff0c\u662f\u6307\u8ba1\u7b97\u673a\u7cfb\u7edf\u4ece\u5185\u5b58\u4e2d\u8bfb\u53d6\u6216\u5199\u5165\u6570\u636e\u6240\u9700\u7684\u65f6\u95f4\u3002\u5b83\u662f\u8861\u91cf\u8ba1\u7b97\u673a\u5185\u5b58\u6027\u80fd\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\u3002\u5185\u5b58\u5ef6\u8fdf\u76f4\u63a5\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u6574\u4f53\u6027\u80fd\uff0c\u5c24\u5176\u662f\u5728\u591a\u4efb\u52a1\u5904\u7406\u548c\u5927\u6570\u636e\u5904\u7406\u573a\u666f\u4e2d\uff0c\u5185\u5b58\u5ef6\u8fdf\u7684\u5927\u5c0f\u5bf9\u7cfb\u7edf\u7684\u6548\u7387\u6709\u7740\u663e\u8457\u7684\u5f71\u54cd\u3002<\/p>\n<\/p>\n

\u5185\u5b58\u5ef6\u8fdf\u7684\u540d\u79f0\u6392\u5e8f\u63a8\u8350<\/h3>\n<\/p>\n

\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u7684\u5185\u5b58\u5ef6\u8fdf\u540d\u79f0\u53ca\u5176\u63a8\u8350\u987a\u5e8f\uff1a<\/p>\n<\/p>\n

    \n
  1. \n

    CL\uff08CAS Latency\uff09<\/strong>\uff1aCAS\uff08Compare-And-Swap\uff09\u5ef6\u8fdf\uff0c\u6307\u7684\u662f\u5728\u5b8c\u6210\u4e00\u6b21CAS\u64cd\u4f5c\u540e\uff0c\u5185\u5b58\u6a21\u5757\u5b8c\u6210\u6570\u636e\u5199\u5165\u6240\u9700\u7684\u65f6\u95f4\u3002<\/li>\n<\/p>\n

  2. \n

    TCL\uff08Transfer Latency\uff09<\/strong>\uff1a\u4f20\u8f93\u5ef6\u8fdf\uff0c\u662f\u6307\u6570\u636e\u5728\u5185\u5b58\u6a21\u5757\u5185\u90e8\u4f20\u8f93\u6240\u9700\u7684\u65f6\u95f4\u3002<\/li>\n<\/p>\n

  3. \n

    TR\uff08Turnaround Time\uff09<\/strong>\uff1a\u5468\u8f6c\u65f6\u95f4\uff0c\u662f\u5b8c\u6210\u4e00\u6b21\u5b8c\u6574\u7684\u5185\u5b58\u8bbf\u95ee\u6240\u9700\u7684\u603b\u65f6\u95f4\uff0c\u5305\u62ecCL\u3001TCL\u548c\u5185\u5b58\u5230CPU\u4e4b\u95f4\u7684\u4f20\u8f93\u65f6\u95f4\u3002<\/li>\n<\/p>\n

  4. \n

    RD\uff08Read Latency\uff09<\/strong>\uff1a\u8bfb\u53d6\u5ef6\u8fdf\uff0c\u662f\u6307\u4ece\u5185\u5b58\u8bfb\u53d6\u6570\u636e\u6240\u9700\u7684\u65f6\u95f4\u3002<\/li>\n<\/p>\n

  5. \n

    WR\uff08Write Latency\uff09<\/strong>\uff1a\u5199\u5165\u5ef6\u8fdf\uff0c\u662f\u6307\u5411\u5185\u5b58\u5199\u5165\u6570\u636e\u6240\u9700\u7684\u65f6\u95f4\u3002<\/li>\n<\/p>\n<\/ol>\n

    \u5f71\u54cd\u5185\u5b58\u5ef6\u8fdf\u7684\u56e0\u7d20<\/h3>\n<\/p>\n

    \u5185\u5b58\u5ef6\u8fdf\u53d7\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u56e0\u7d20\uff1a<\/p>\n<\/p>\n

      \n
    1. \n

      \u5185\u5b58\u9897\u7c92\u7c7b\u578b<\/strong>\uff1a\u4e0d\u540c\u7c7b\u578b\u7684\u5185\u5b58\u9897\u7c92\uff0c\u5982SDRAM\u3001DDR\u3001DDR2\u3001DDR3\u7b49\uff0c\u5176\u5ef6\u8fdf\u7279\u6027\u4e0d\u540c\u3002<\/li>\n<\/p>\n

    2. \n

      \u5185\u5b58\u9891\u7387<\/strong>\uff1a\u5185\u5b58\u9891\u7387\u8d8a\u9ad8\uff0c\u7406\u8bba\u4e0a\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8d8a\u5feb\uff0c\u4f46\u9891\u7387\u63d0\u5347\u5e76\u4e0d\u603b\u662f\u7ebf\u6027\u964d\u4f4e\u5185\u5b58\u5ef6\u8fdf\u3002<\/li>\n<\/p>\n

    3. \n

      \u5185\u5b58\u63a7\u5236\u5668\u8bbe\u8ba1<\/strong>\uff1a\u5185\u5b58\u63a7\u5236\u5668\u7684\u8bbe\u8ba1\u5bf9\u5185\u5b58\u5ef6\u8fdf\u6709\u5f88\u5927\u5f71\u54cd\uff0c\u5305\u62ec\u9884\u53d6\u7b56\u7565\u3001\u5730\u5740\u6620\u5c04\u65b9\u5f0f\u7b49\u3002<\/li>\n<\/p>\n

    4. \n

      \u5185\u5b58\u901a\u9053\u6570\u91cf<\/strong>\uff1a\u591a\u901a\u9053\u5185\u5b58\u8bbe\u8ba1\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u5e26\u5bbd\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u8fdf\u3002<\/li>\n<\/p>\n

    5. \n

      \u5185\u5b58\u7f13\u5b58\u7b56\u7565<\/strong>\uff1a\u4e0d\u540c\u7684\u7f13\u5b58\u7b56\u7565\u5bf9\u5185\u5b58\u5ef6\u8fdf\u6709\u4e0d\u540c\u7684\u5f71\u54cd\u3002<\/li>\n<\/p>\n<\/ol>\n

      \u5185\u5b58\u5ef6\u8fdf\u7684\u4f18\u5316\u65b9\u6cd5<\/h3>\n<\/p>\n

      \u4e3a\u4e86\u964d\u4f4e\u5185\u5b58\u5ef6\u8fdf\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f18\u5316\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n

        \n
      1. \n

        \u9009\u62e9\u5408\u9002\u7684\u5185\u5b58\u89c4\u683c<\/strong>\uff1a\u6839\u636e\u7cfb\u7edf\u9700\u6c42\u548c\u9884\u7b97\u9009\u62e9\u5408\u9002\u7684\u5185\u5b58\u89c4\u683c\uff0c\u5982\u9891\u7387\u3001\u5ef6\u8fdf\u7b49\u3002<\/li>\n<\/p>\n

      2. \n

        \u4f18\u5316\u5185\u5b58\u63a7\u5236\u5668\u8bbe\u7f6e<\/strong>\uff1a\u8c03\u6574\u5185\u5b58\u63a7\u5236\u5668\u8bbe\u7f6e\uff0c\u5982\u9884\u53d6\u5927\u5c0f\u3001\u5237\u65b0\u9891\u7387\u7b49\uff0c\u4ee5\u9002\u5e94\u7279\u5b9a\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002<\/li>\n<\/p>\n

      3. \n

        \u4f7f\u7528\u5185\u5b58\u7f13\u5b58<\/strong>\uff1a\u5408\u7406\u5229\u7528\u5185\u5b58\u7f13\u5b58\uff0c\u5982L1\u3001L2\u3001L3\u7f13\u5b58\uff0c\u53ef\u4ee5\u51cf\u5c11\u5bf9\u5185\u5b58\u7684\u76f4\u63a5\u8bbf\u95ee\u3002<\/li>\n<\/p>\n

      4. \n

        \u4f18\u5316\u5185\u5b58\u8bbf\u95ee\u6a21\u5f0f<\/strong>\uff1a\u901a\u8fc7\u4f18\u5316\u7a0b\u5e8f\u4ee3\u7801\uff0c\u51cf\u5c11\u5185\u5b58\u8bbf\u95ee\u7684\u51b2\u7a81\u548c\u5ef6\u8fdf\u3002<\/li>\n<\/p>\n<\/ol>\n

        \u95ee\u9898\u89e3\u7b54<\/h3>\n<\/p>\n

        \u95ee\u98981\uff1a<\/b>\u5185\u5b58\u5ef6\u8fdf\u5bf9\u7cfb\u7edf\u6027\u80fd\u6709\u4f55\u5f71\u54cd\uff1f<\/p>\n<\/p>\n

        \u5185\u5b58\u5ef6\u8fdf\u76f4\u63a5\u5f71\u54cd\u7cfb\u7edf\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u6574\u4f53\u6027\u80fd\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5927\u91cf\u6570\u636e\u548c\u9ad8\u5e76\u53d1\u4efb\u52a1\u65f6\uff0c\u5185\u5b58\u5ef6\u8fdf\u7684\u964d\u4f4e\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u7cfb\u7edf\u7684\u6548\u7387\u3002<\/p>\n<\/p>\n

        \u95ee\u98982\uff1a<\/b>\u5982\u4f55\u964d\u4f4e\u5185\u5b58\u5ef6\u8fdf\uff1f<\/p>\n<\/p>\n

        \u964d\u4f4e\u5185\u5b58\u5ef6\u8fdf\u7684\u65b9\u6cd5\u5305\u62ec\u9009\u62e9\u5408\u9002\u7684\u5185\u5b58\u89c4\u683c\u3001\u4f18\u5316\u5185\u5b58\u63a7\u5236\u5668\u8bbe\u7f6e\u3001\u4f7f\u7528\u5185\u5b58\u7f13\u5b58\u4ee5\u53ca\u4f18\u5316\u5185\u5b58\u8bbf\u95ee\u6a21\u5f0f\u7b49\u3002<\/p>\n<\/p>\n

        \u95ee\u98983\uff1a<\/b>\u5185\u5b58\u5ef6\u8fdf\u4e0e\u5185\u5b58\u9891\u7387\u6709\u4f55\u5173\u7cfb\uff1f<\/p>\n<\/p>\n

        \u5185\u5b58\u9891\u7387\u8d8a\u9ad8\uff0c\u7406\u8bba\u4e0a\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8d8a\u5feb\uff0c\u4f46\u9891\u7387\u63d0\u5347\u5e76\u4e0d\u603b\u662f\u7ebf\u6027\u964d\u4f4e\u5185\u5b58\u5ef6\u8fdf\u3002\u5b9e\u9645\u6548\u679c\u53d6\u51b3\u4e8e\u5185\u5b58\u9897\u7c92\u7c7b\u578b\u3001\u5185\u5b58\u63a7\u5236\u5668\u8bbe\u8ba1\u7b49\u56e0\u7d20\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

        \u5185\u5b58\u5ef6\u8fdf\u7684\u5b9a\u4e49\u4e0e\u91cd\u8981\u6027 \u5185\u5b58\u5ef6\u8fdf\uff0c\u4e5f\u79f0\u4e3a\u5185\u5b58\u8bbf\u95ee\u65f6\u95f4\uff0c\u662f\u6307\u8ba1\u7b97\u673a\u7cfb\u7edf\u4ece\u5185\u5b58\u4e2d\u8bfb\u53d6\u6216\u5199\u5165\u6570\u636e\u6240\u9700\u7684\u65f6\u95f4\u3002\u5b83\u662f\u8861\u91cf\u8ba1\u7b97\u673a\u5185\u5b58\u6027\u80fd\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\u3002\u5185\u5b58\u5ef6\u8fdf\u76f4\u63a5\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u6574\u4f53\u6027\u80fd\uff0c\u5c24\u5176\u662f\u5728\u591a\u4efb\u52a1\u5904\u7406\u548c\u5927\u6570\u636e\u5904\u7406\u573a\u666f\u4e2d\uff0c\u5185\u5b58\u5ef6\u8fdf\u7684\u5927\u5c0f\u5bf9\u7cfb…<\/p>\n","protected":false},"author":2,"featured_media":1064,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[204,202,203],"topic":[],"class_list":["post-1063","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tw","tag-cas","tag-202","tag-203"],"_links":{"self":[{"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/posts\/1063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/comments?post=1063"}],"version-history":[{"count":1,"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/posts\/1063\/revisions"}],"predecessor-version":[{"id":1066,"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/posts\/1063\/revisions\/1066"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/media\/1064"}],"wp:attachment":[{"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/media?parent=1063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/categories?post=1063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/tags?post=1063"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.chinaenow.com\/blog\/wp-json\/wp\/v2\/topic?post=1063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}