{"id":7362,"date":"2026-06-09T13:05:23","date_gmt":"2026-06-09T05:05:23","guid":{"rendered":"https:\/\/ab123.xyz\/?p=7362"},"modified":"2026-06-09T13:05:23","modified_gmt":"2026-06-09T05:05:23","slug":"optimus-gen-2-%e4%ba%ba%e4%bd%93%e6%a3%80%e6%b5%8b%e6%a8%a1%e5%9e%8b%e8%bd%bb%e9%87%8f%e5%8c%96%e5%b7%a5%e5%85%b7%ef%bc%9atensorrt-%e5%ae%9e%e6%88%98%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/ab123.xyz\/?p=7362","title":{"rendered":"Optimus Gen 2 \u4eba\u4f53\u68c0\u6d4b\u6a21\u578b\u8f7b\u91cf\u5316\u5de5\u5177\uff1aTensorRT \u5b9e\u6218\u6307\u5357"},"content":{"rendered":"

\u5728\u673a\u5668\u4eba\u89c6\u89c9\u9886\u57df\uff0cOptimus Gen 2 \u7684\u4eba\u4f53\u68c0\u6d4b\u4efb\u52a1\u5bf9\u5b9e\u65f6\u6027\u4e0e\u7cbe\u5ea6\u8981\u6c42\u6781\u9ad8\u3002\u4f20\u7edf\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u56e0\u7b97\u529b\u5f00\u9500\u5927\uff0c\u96be\u4ee5\u90e8\u7f72\u5230\u8fb9\u7f18\u8bbe\u5907\u3002\u5b98\u65b9\u7f51\u7ad9<\/a> \u63d0\u4f9b\u7684 NVIDIA TensorRT \u6b63\u662f\u89e3\u51b3\u8fd9\u4e00\u75db\u70b9\u7684\u4e13\u4e1a\u5de5\u5177\uff0c\u5b83\u80fd\u5bf9 Optimus Gen 2 \u4eba\u4f53\u68c0\u6d4b\u6a21\u578b\u8fdb\u884c\u9ad8\u6548\u8f7b\u91cf\u5316\uff0c\u63a8\u7406\u901f\u5ea6\u63d0\u5347 5 \u500d\u4ee5\u4e0a\uff0c\u540c\u65f6\u4fdd\u6301 95% \u4ee5\u4e0a\u7684\u68c0\u6d4b\u7cbe\u5ea6\u3002<\/p>\n

\u6838\u5fc3\u529f\u80fd\uff1a\u6a21\u578b\u4f18\u5316\u4e0e\u91cf\u5316<\/h2>\n

TensorRT \u901a\u8fc7\u5c42\u878d\u5408\u3001\u7cbe\u5ea6\u6821\u51c6\u4e0e\u5185\u5b58\u590d\u7528\u7b49\u7b56\u7565\uff0c\u5c06\u539f\u59cb\u6d6e\u70b9\u6a21\u578b\u538b\u7f29\u4e3a FP16 \u6216 INT8 \u91cf\u5316\u7248\u672c\u3002\u9488\u5bf9 Optimus Gen 2 \u7684 YOLO \u7cfb\u5217\u9884\u8bad\u7ec3\u6a21\u578b\uff0c\u5de5\u5177\u53ef\u81ea\u52a8\u4fee\u526a\u5197\u4f59\u7b97\u5b50\uff0c\u6700\u7ec8\u6a21\u578b\u4f53\u79ef\u7f29\u5c0f 60%\uff0c\u975e\u5e38\u9002\u5408\u90e8\u7f72\u5728 Jetson \u7b49\u5d4c\u5165\u5f0f\u5e73\u53f0\u3002<\/p>\n

\u81ea\u52a8\u6df7\u5408\u7cbe\u5ea6\u6821\u51c6<\/h3>\n

\u5de5\u5177\u5185\u7f6e\u71b5\u6821\u51c6\u4e0e\u6700\u5c0f\u5316\u91cf\u5316\u8bef\u5dee\u7b97\u6cd5\uff0c\u5728\u4eba\u4f53\u8f6e\u5ed3\u3001\u624b\u52bf\u7b49\u7ec6\u5fae\u7279\u5f81\u4e0a\u5b9e\u73b0\u4e86\u63a5\u8fd1\u539f\u6a21\u578b\u7684\u53ec\u56de\u7387\uff0c\u907f\u514d\u56e0\u91cf\u5316\u5bfc\u81f4\u7684\u6f0f\u68c0\u3002<\/p>\n

\u5e94\u7528\u573a\u666f\uff1a\u5b9e\u65f6\u4eba\u673a\u4ea4\u4e92\u4e0e\u5b89\u5168\u76d1\u63a7<\/h2>\n

\u8f7b\u91cf\u5316\u540e\u7684\u6a21\u578b\u53ef\u8fd0\u884c\u5728\u56ed\u533a\u5de1\u68c0\u673a\u5668\u4eba\u4e0a\uff0c\u5b9e\u73b0\u6beb\u79d2\u7ea7\u7684\u4eba\u4f53\u59ff\u6001\u8bc6\u522b\u3002\u5728\u7279\u65af\u62c9 Optimus \u5de5\u5382\u4e2d\uff0c\u8be5\u5de5\u5177\u5e2e\u52a9\u673a\u68b0\u81c2\u5feb\u901f\u54cd\u5e94\u7528\u624b\u52bf\u6307\u4ee4\uff0c\u8bef\u89e6\u53d1\u7387\u4f4e\u4e8e 0.1%\u3002<\/p>\n

    \n
  • \u5bb6\u5ead\u670d\u52a1\u673a\u5668\u4eba\uff1a\u5b9e\u65f6\u8ffd\u8e2a\u513f\u7ae5\u4f4d\u7f6e\uff0c\u9632\u6b62\u78b0\u649e<\/li>\n
  • \u5b89\u9632\u76d1\u63a7\uff1a\u5728\u4f4e\u7b97\u529b\u6444\u50cf\u5934\u4e2d\u5b8c\u6210\u591a\u4eba\u68c0\u6d4b\uff0c\u8282\u7701\u5e26\u5bbd<\/li>\n
  • \u533b\u7597\u8f85\u52a9\uff1a\u8bc6\u522b\u8dcc\u5012\u8001\u4eba\u5e76\u89e6\u53d1\u62a5\u8b66<\/li>\n<\/ul>\n

    \u5982\u4f55\u4f7f\u7528\u4e09\u6b65\u8d70<\/h2>\n

    \u9996\u5148\u4ece\u5b98\u65b9\u4ed3\u5e93\u4e0b\u8f7d Optimus Gen 2 \u4eba\u4f53\u68c0\u6d4b\u6a21\u578b\uff08ONNX \u683c\u5f0f\uff09\uff1b\u63a5\u7740\u5728 TensorRT \u5bb9\u5668\u4e2d\u6267\u884c trtexec --onnx=model.onnx --saveEngine=model.trt --fp16<\/code>\uff1b\u6700\u540e\u5c06\u751f\u6210\u7684\u5f15\u64ce\u6587\u4ef6\u52a0\u8f7d\u5230\u63a8\u7406\u7ba1\u7ebf\u4e2d\u3002<\/p>\n

    \u6027\u80fd\u8c03\u4f18\u6280\u5de7<\/h3>\n

    \u5efa\u8bae\u5bf9\u8f93\u5165\u5206\u8fa8\u7387\u505a 32 \u500d\u5bf9\u9f50\uff0c\u5e76\u5f00\u542f\u52a8\u6001\u5f62\u72b6\u652f\u6301\u4ee5\u9002\u914d\u4e0d\u540c\u89c6\u9891\u6d41\u3002\u914d\u5408 DLA \u6838\u5fc3\u53ef\u8fdb\u4e00\u6b65\u964d\u4f4e\u5ef6\u8fdf\u3002<\/p>\n

    \u7efc\u4e0a\u6240\u8ff0\uff0cTensorRT \u4f5c\u4e3a\u6210\u719f\u7684\u8f7b\u91cf\u5316\u5de5\u5177\uff0c\u80fd\u663e\u8457\u63d0\u5347 Optimus Gen 2 \u4eba\u4f53\u68c0\u6d4b\u7cfb\u7edf\u7684\u5b9e\u65f6\u6027\uff0c\u662f\u5de5\u4e1a\u7ea7\u90e8\u7f72\u7684\u9996\u9009\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u5728\u673a\u5668\u4eba\u89c6\u89c9\u9886\u57df\uff0cOptimus Gen 2 \u7684\u4eba\u4f53\u68c0\u6d4b\u4efb\u52a1\u5bf9\u5b9e\u65f6\u6027\u4e0e\u7cbe\u5ea6\u8981\u6c42\u6781\u9ad8\u3002\u4f20\u7edf\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u56e0\u7b97\u529b\u5f00\u9500 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[8803,9165,9164,9167,9166],"class_list":["post-7362","post","type-post","status-publish","format-standard","hentry","category-4","tag-optimus-gen-2","tag-tensorrt","tag-9164","tag-9167","tag-9166"],"_links":{"self":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/7362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7362"}],"version-history":[{"count":1,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/7362\/revisions"}],"predecessor-version":[{"id":7363,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/7362\/revisions\/7363"}],"wp:attachment":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}