{"id":123862,"date":"2026-11-08T10:33:13","date_gmt":"2026-11-08T02:33:13","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/123862.html"},"modified":"2026-11-08T10:33:13","modified_gmt":"2026-11-08T02:33:13","slug":"yolo-%e6%a8%a1%e5%9e%8b%e9%83%a8%e7%bd%b2%e5%8d%8e%e4%b8%ba%e6%98%87%e8%85%be-npu%e6%80%9d%e8%b7%af","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/123862.html","title":{"rendered":"YOLO \u6a21\u578b\u90e8\u7f72\u534e\u4e3a\u6607\u817e NPU\u601d\u8def"},"content":{"rendered":"<\/p>\n<p class=\"img-center\"><img loading=\"lazy\" decoding=\"async\" alt=\"YOLO\u90e8\u7f72\u534e\u4e3a\u6607\u817eAI\u52a0\u901f\u5361\u6982\u5ff5\u5934\u56fe\uff1a\u5de6\u4fa7\u91d1\u5c5e\u6563\u70ed\u7247\u7684AI\u52a0\u901f\u5361\uff0c\u53f3\u4fa7\u534a\u900f\u660e\u76d1\u63a7\u753b\u9762\u4e2d\u8f66\u8f86\u4e0e\u8d27\u7bb1\u5e26\u68c0\u6d4b\u6846\uff0c\u4e8c\u8005\u7531\u6570\u636e\u6d41\u5149\u7ebf\u8fde\u63a5\" height=\"460\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261108023312-6aefdf6828297.jpg\" width=\"1080\" \/><\/p>\n<p>\u628a YOLO \u4ece\u8bad\u7ec3\u73af\u5883\u642c\u5230\u56fd\u4ea7\u7b97\u529b\u4e0a&#xff0c;\u771f\u6b63\u96be\u7684\u4e0d\u662f\u8dd1\u901a&#xff0c;\u800c\u662f\u628a\u6bcf\u4e00\u6beb\u79d2\u3001\u6bcf\u4e00\u5206\u7cbe\u5ea6\u90fd\u69a8\u51fa\u6765\u3002<\/p>\n<h3>01\u5148\u6b63\u540d&#xff1a;\u4f60\u8981\u90e8\u7f72\u7684\u4e0d\u662f&#034;GPU&#034;&#xff0c;\u662f\u6607\u817e NPU<\/h3>\n<p>\u5f88\u591a\u4eba\u4e60\u60ef\u628a\u5b83\u53eb&#034;\u534e\u4e3a GPU&#034;&#xff0c;\u4f46\u4e25\u683c\u6765\u8bf4&#xff0c;\u534e\u4e3a\u6607\u817e&#xff08;Ascend&#xff09;\u662f\u4e00\u9897\u57fa\u4e8e\u8fbe\u82ac\u5947&#xff08;Da Vinci&#xff09;\u67b6\u6784\u7684 AI \u4e13\u7528\u5904\u7406\u5668&#xff08;NPU \/ AI \u52a0\u901f\u5668&#xff09;&#xff0c;\u800c\u4e0d\u662f\u901a\u7528\u56fe\u5f62\u6e32\u67d3\u7684 GPU\u3002\u5b83\u7684 AI Core \u4e13\u4e3a\u77e9\u9635\u8fd0\u7b97\u3001\u5f20\u91cf\u8ba1\u7b97\u8bbe\u8ba1&#xff0c;\u5bf9\u6df1\u5ea6\u5b66\u4e60\u63a8\u7406\u548c\u89c6\u9891\u5904\u7406\u505a\u4e86\u4e13\u95e8\u5f3a\u5316&#xff0c;\u80fd\u6548\u6bd4\u5f80\u5f80\u9ad8\u4e8e\u901a\u7528 GPU\u3002<\/p>\n<p>\u8fd9\u5bf9\u90e8\u7f72\u610f\u5473\u7740\u4ec0\u4e48\u6a21\u578b\u4e0d\u80fd\u76f4\u63a5\u5728\u6607\u817e\u4e0a&#034;\u88f8\u8dd1&#034;\u3002GPU \u4e0a\u7684 CUDA\/cuDNN \u6362\u6210\u4e86\u534e\u4e3a\u7684\u00a0CANN \u8f6f\u4ef6\u6808&#xff1b;\u6a21\u578b\u8981\u7ecf\u8fc7\u79bb\u7ebf\u7f16\u8bd1&#xff08;ATC&#xff09;\u53d8\u6210\u6607\u817e\u4e13\u7528\u7684\u00a0.om\u00a0\u683c\u5f0f&#xff1b;AI Core \u53ea\u9ad8\u6548\u652f\u6301\u00a0FP16 \/ INT8&#xff0c;\u4e0d\u518d\u6709\u514d\u8d39\u7684 FP32\u3002<\/p>\n<h4>\u6607\u817e\u4e3b\u6d41\u786c\u4ef6\u8c31\u7cfb&#xff1a;\u522b\u4e70\u9519\u5361<\/h4>\n<table>\n<tr>\n<p>\u82af\u7247<\/p>\n<p>\u4ee3\u8868\u4ea7\u54c1<\/p>\n<p>\u5178\u578b\u7b97\u529b&#xff08;\u516c\u5f00\u89c4\u683c&#xff09;<\/p>\n<p>\u5b9a\u4f4d<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u6607\u817e 310B<\/p>\n<\/td>\n<td>\n<p>Atlas 200I A2 \u52a0\u901f\u6a21\u5757\u3001OrangePi AIPro&#xff08;8T&#xff09;<\/p>\n<\/td>\n<td>\n<p>8 \/ 20 TOPS&#xff08;INT8&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u7aef\u4fa7&#xff1a;\u667a\u80fd\u6444\u50cf\u5934\u3001\u673a\u5668\u4eba\u3001\u65e0\u4eba\u673a\u3001\u8fb9\u7f18\u76d2<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u6607\u817e 310P&#xff08;P1\/P3&#xff09;<\/p>\n<\/td>\n<td>\n<p>Atlas 300I Pro\u3001Atlas 300V Pro<\/p>\n<\/td>\n<td>\n<p>\u6570\u636e\u4e2d\u5fc3\u63a8\u7406\u5361<\/p>\n<\/td>\n<td>\n<p>\u89c6\u9891\u5206\u6790\u3001\u901a\u7528\u63a8\u7406\u3001AI \u670d\u52a1\u5668<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u6607\u817e 310<\/p>\n<\/td>\n<td>\n<p>Atlas 300I&#xff08;3000\/3010&#xff09;<\/p>\n<\/td>\n<td>\n<p>88 TOPS INT8&#xff0c;32GB LPDDR4X<\/p>\n<\/td>\n<td>\n<p>\u8fb9\u7f18\u670d\u52a1\u5668\u3001\u591a\u8def\u89c6\u9891<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u53cc 310 \u7cfb\u5217<\/p>\n<\/td>\n<td>\n<p>Atlas 300I Duo<\/p>\n<\/td>\n<td>\n<p>280 TOPS INT8 \/ 140 TFLOPS FP16&#xff0c;48\/96GB<\/p>\n<\/td>\n<td>\n<p>\u9ad8\u5bc6\u63a8\u7406\u3001\u591a\u8def\u89c6\u9891\u3001\u7b97\u529b\u76d2<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u6607\u817e 910 \/ 910B<\/p>\n<\/td>\n<td>\n<p>Atlas 300I A2\u3001Atlas 300T Pro<\/p>\n<\/td>\n<td>\n<p>\u8bad\u7ec3\u7ea7\u9ad8\u7aef\u5361<\/p>\n<\/td>\n<td>\n<p>\u6a21\u578b\u8bad\u7ec3\u3001\u5927\u6a21\u578b\u63a8\u7406\u3001\u8bad\u63a8\u4e00\u4f53<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>YOLO \u8fd9\u7c7b\u89c6\u89c9\u68c0\u6d4b\u6a21\u578b&#xff0c;\u7edd\u5927\u591a\u6570\u90e8\u7f72\u5728310B \/ 310P \/ 310\u00a0\u63a8\u7406\u5361\u4e0a&#xff1b;910B \u66f4\u591a\u627f\u62c5\u8bad\u7ec3\u548c\u5927\u6a21\u578b\u4efb\u52a1&#xff0c;\u7528\u6765\u8dd1 YOLO \u5c5e\u4e8e&#034;\u6740\u9e21\u7528\u725b\u5200&#034;\u3002<\/p>\n<h3>02\u90e8\u7f72\u524d\u5fc5\u61c2&#xff1a;CANN \u5de5\u5177\u94fe\u5168\u5bb6\u6876<\/h3>\n<p>CANN&#xff08;Compute Architecture for Neural Networks&#xff09;\u662f\u6607\u817e\u7684\u5f02\u6784\u8ba1\u7b97\u67b6\u6784&#xff0c;\u76f8\u5f53\u4e8e CUDA &#043; cuDNN &#043; TensorRT \u7684\u5408\u96c6\u3002\u88c5\u73af\u5883\u65f6\u5148\u88c5\u9a71\u52a8\u56fa\u4ef6&#xff0c;\u518d\u88c5 CANN \u5f00\u53d1\u5305&#xff0c;\u7248\u672c\u5fc5\u987b\u4e25\u683c\u5bf9\u5e94\u3002<\/p>\n<table>\n<tr>\n<p>\u7ec4\u4ef6<\/p>\n<p>\u5168\u79f0 \/ \u4f5c\u7528<\/p>\n<p>\u4ec0\u4e48\u65f6\u5019\u7528<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>CANN Toolkit<\/p>\n<\/td>\n<td>\n<p>\u5f00\u53d1\u5de5\u5177\u5305&#xff0c;\u542b\u7f16\u8bd1\u5668\u3001\u5e93\u3001\u5934\u6587\u4ef6<\/p>\n<\/td>\n<td>\n<p>\u4e00\u5207\u90e8\u7f72\u7684\u57fa\u7840<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>ATC<\/p>\n<\/td>\n<td>\n<p>Ascend Tensor Compiler&#xff0c;\u79bb\u7ebf\u6a21\u578b\u7f16\u8bd1\u5668<\/p>\n<\/td>\n<td>\n<p>\u628a ONNX \/ TF \/ Caffe \u7f16\u8bd1\u6210\u00a0.om<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>AscendCL&#xff08;ACL&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u5e94\u7528\u63a8\u7406\u63a5\u53e3&#xff0c;C\/C&#043;&#043;\/Python<\/p>\n<\/td>\n<td>\n<p>\u52a0\u8f7d OM\u3001\u5582\u6570\u636e\u3001\u53d6\u7ed3\u679c<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>AOE<\/p>\n<\/td>\n<td>\n<p>Ascend Optimization Engine&#xff0c;\u56fe\/\u7b97\u5b50\u8c03\u4f18<\/p>\n<\/td>\n<td>\n<p>\u7f16\u8bd1\u671f\u81ea\u52a8\u8c03\u4f18&#xff0c;\u63d0\u6027\u80fd<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>AMCT<\/p>\n<\/td>\n<td>\n<p>\u6a21\u578b\u538b\u7f29\u5de5\u5177&#xff0c;INT8 \u91cf\u5316\/\u7a00\u758f<\/p>\n<\/td>\n<td>\n<p>\u9700\u8981\u8fdb\u4e00\u6b65\u63d0\u901f\u3001\u964d\u529f\u8017\u65f6<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>DVPP<\/p>\n<\/td>\n<td>\n<p>\u6570\u5b57\u89c6\u89c9\u9884\u5904\u7406\u5355\u5143&#xff08;\u786c\u4ef6&#xff09;<\/p>\n<\/td>\n<td>\n<p>JPEG\/\u89c6\u9891\u786c\u89e3\u3001\u7f29\u653e\u3001\u8272\u57df\u8f6c\u6362<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>ais_bench<\/p>\n<\/td>\n<td>\n<p>\u5b98\u65b9\u63a8\u7406\u4e0e\u7cbe\u5ea6\/\u6027\u80fd\u57fa\u51c6\u5de5\u5177<\/p>\n<\/td>\n<td>\n<p>\u9a8c\u8bc1 OM\u3001\u6d4b\u5ef6\u8fdf\u3001\u5bf9\u6bd4\u7cbe\u5ea6<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>msprof<\/p>\n<\/td>\n<td>\n<p>\u6027\u80fd\u5206\u6790\u5de5\u5177&#xff08;Profiling&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u5b9a\u4f4d\u74f6\u9888\u7b97\u5b50\u548c\u8017\u65f6<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>MindX SDK \/ MindSpore<\/p>\n<\/td>\n<td>\n<p>\u9ad8\u5c42\u5f00\u53d1\u5957\u4ef6\u4e0e\u6df1\u5ea6\u5b66\u4e60\u6846\u67b6<\/p>\n<\/td>\n<td>\n<p>\u9700\u8981\u5b8c\u6574\u6d41\u6c34\u7ebf\u6216\u7528 MindSpore \u65f6<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>03\u4e09\u6761\u90e8\u7f72\u8def\u7ebf&#xff0c;\u5148\u9009\u5bf9\u518d\u52a8\u624b<\/h3>\n<table>\n<tr>\n<p>\u8def\u7ebf<\/p>\n<p>\u505a\u6cd5<\/p>\n<p>\u4f18\u70b9<\/p>\n<p>\u9002\u5408<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u2460 PyTorch &#043; torch_npu<\/p>\n<\/td>\n<td>\n<p>\u52a8\u6001\u56fe\u76f4\u63a5\u5728 NPU \u4e0a\u6267\u884c<\/p>\n<\/td>\n<td>\n<p>\u6539\u52a8\u5c0f\u3001\u6700\u7075\u6d3b\u3001\u4fbf\u4e8e\u8c03\u8bd5<\/p>\n<\/td>\n<td>\n<p>\u7814\u53d1\u9a8c\u8bc1\u3001\u539f\u578b\u9636\u6bb5<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u2461 ONNX \u2192 ATC \u2192 OM<\/p>\n<\/td>\n<td>\n<p>\u79bb\u7ebf\u7f16\u8bd1\u4e3a\u9759\u6001\u6a21\u578b<\/p>\n<\/td>\n<td>\n<p>\u6027\u80fd\u6700\u4f18\u3001\u90e8\u7f72\u5305\u5c0f\u3001\u53ef\u63a7<\/p>\n<\/td>\n<td>\u751f\u4ea7\u90e8\u7f72\u4e3b\u6d41<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u2462 Ultralytics \u4e00\u952e\u5bfc\u51fa<\/p>\n<\/td>\n<td>\n<p>\u5b98\u65b9\u5c01\u88c5 format&#061;&#034;ascend&#034;<\/p>\n<\/td>\n<td>\n<p>\u4e00\u6761\u547d\u4ee4&#xff0c;\u6700\u7701\u4e8b<\/p>\n<\/td>\n<td>\n<p>YOLOv8\/v10\/v11 \u5feb\u901f\u843d\u5730<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece Ultralytics v8.4.107 \u8d77&#xff0c;\u5b98\u65b9\u539f\u751f\u652f\u6301\u6607\u817e\u5bfc\u51fa&#xff1a;\u5bfc\u51fa\u5668\u5148\u5199\u4e2d\u95f4 ONNX&#xff0c;\u518d\u81ea\u52a8\u8c03\u7528 ATC \u7f16\u8bd1&#xff0c;\u4ea7\u51fa\u542b\u00a0.om\u00a0\u7684\u72ec\u7acb\u6a21\u578b\u76ee\u5f55\u3002\u5b83\u652f\u6301\u7684\u76ee\u6807 SoC \u5305\u62ec\u00a0Ascend310P1 \/ Ascend310P3 \/ Ascend310B1 \/ Ascend310B4&#xff0c;\u4f8b\u5982\u00a0Ascend310B4\u00a0\u5bf9\u5e94 OrangePi AIPro&#xff08;8T&#xff09;\u4e0e Atlas 200I A2&#xff08;8 TOPS&#xff09;&#xff0c;Ascend310P3\u00a0\u5bf9\u5e94 Atlas 300I Pro \/ 300V Pro\u3002<\/p>\n<p>\u6ce8\u610f&#xff1a;\u9ed8\u8ba4 FP16\u6607\u817e AI Core \u53ea\u9ad8\u6548\u652f\u6301\u00a0DT_FLOAT16\u00a0\u4e0e\u00a0DT_INT8&#xff0c;\u5b98\u65b9\u5bfc\u51fa\u5668\u9ed8\u8ba4\u4f7f\u7528\u00a0&#8211;precision_mode&#061;force_fp16&#xff0c;\u5e76\u4f1a\u62d2\u7edd\u663e\u5f0f FP32&#xff08;quantize&#061;32&#xff09;\u7684\u8bf7\u6c42\u3002\u4e0d\u8981\u6307\u671b\u5728\u6607\u817e\u4e0a\u767d\u5ad6 FP32\u3002<\/p>\n<h3>04\u5b8c\u6574\u90e8\u7f72\u6d41\u7a0b&#xff1a;\u4ece .pt \u5230\u68c0\u6d4b\u7ed3\u679c<\/h3>\n<p>\u9636\u6bb5\u4e00&#xff1a;\u6a21\u578b\u51c6\u5907&#xff08;\u5f00\u53d1\u73af\u5883&#xff09;\u9636\u6bb5\u4e8c&#xff1a;\u8bbe\u5907\u63a8\u7406&#xff08;\u6607\u817e NPU&#xff09;PyTorch \u6743\u91cdyolov8s.pt\u5bfc\u51fa ONNXonnx-simplifier \u5316\u7b80ATC \u7f16\u8bd1\u6307\u5b9a soc_version.om \u79bb\u7ebf\u6a21\u578byolov8s_bs1.om\u53ef\u9009&#xff1a;AOE \u5b50\u56fe\/\u7b97\u5b50\u8c03\u4f18 \u00b7 AMCT INT8 \u91cf\u5316\u91cf\u5316\u540e\u7528 ais_bench \u505a\u7cbe\u5ea6\u6bd4\u5bf9\u4e0b\u53d1\u90e8\u7f72\u52a0\u8f7d OMAscendCL \/ ais_benchDVPP \u9884\u5904\u7406\u786c\u89e3\/\u7f29\u653e\/\u8272\u57dfAI Core \u63a8\u7406FP16 \/ INT8CPU \u540e\u5904\u7406\u89e3\u7801 &#043; NMS\u68c0\u6d4b\u7ed3\u679c<\/p>\n<p>\u7f16\u8bd1\u5728\u5f00\u53d1\u73af\u5883\u4e00\u6b21\u5b8c\u6210&#xff0c;\u8bbe\u5907\u7aef\u53ea\u505a&#034;\u52a0\u8f7d\u2014\u9884\u5904\u7406\u2014\u63a8\u7406\u2014\u540e\u5904\u7406&#034;\u3002<\/p>\n<h4>\u7b2c\u4e00\u6b65&#xff1a;\u5bfc\u51fa ONNX&#xff08;\u5148\u5316\u7b80&#xff09;<\/h4>\n<p>\u65e0\u8bba\u8d70\u54ea\u6761\u8def&#xff0c;\u5148\u628a\u6a21\u578b\u5bfc\u6210 ONNX&#xff0c;\u5e76\u5f3a\u70c8\u5efa\u8bae\u7528 onnx-simplifier \u5316\u7b80&#xff0c;\u6298\u53e0\u5e38\u91cf\u3001\u6d88\u9664\u5197\u4f59\u8282\u70b9&#xff0c;\u80fd\u663e\u8457\u964d\u4f4e ATC \u8f6c\u6362\u62a5\u9519\u7387\u3002<\/p>\n<h4>\u7b2c\u4e8c\u6b65&#xff1a;\u7528 ATC \u7f16\u8bd1\u6210 OM<\/h4>\n<p>ATC \u662f\u6700\u6838\u5fc3\u7684\u4e00\u6b65\u3002&#8211;framework&#061;5\u00a0\u8868\u793a\u8f93\u5165\u662f ONNX&#xff0c;&#8211;soc_version\u00a0\u5fc5\u987b\u548c\u4f60\u5b9e\u9645\u90e8\u7f72\u7684\u82af\u7247\u5b8c\u5168\u4e00\u81f4&#xff0c;\u751f\u4ea7\u73af\u5883\u7528\u56fa\u5b9a batch\u3001\u56fa\u5b9a\u8f93\u5165\u5c3a\u5bf8&#xff1a;<\/p>\n<p># YOLOv5 \u793a\u4f8b&#xff08;\u6607\u817e\u5b98\u65b9\u6587\u6863\u540c\u6b3e&#xff0c;Ascend310B4&#xff09;atc &#8211;model&#061;yolov5s.onnx &#8211;framework&#061;5 \\\\\u00a0 \u00a0 &#8211;output&#061;yolov5s_bs1 \\\\\u00a0 \u00a0 &#8211;input_format&#061;NCHW \\\\\u00a0 \u00a0 &#8211;soc_version&#061;Ascend310B4 \\\\\u00a0 \u00a0 &#8211;input_fp16_nodes&#061;&#034;images&#034;# YOLOv8 \u901a\u7528\u5199\u6cd5&#xff1a;\u56fa\u5b9a shape&#xff0c;\u5173\u95ed\u52a8\u6001\u7ef4\u5ea6atc &#8211;model&#061;yolov8s.onnx &#8211;framework&#061;5 \\\\\u00a0 \u00a0 &#8211;output&#061;yolov8s_bs1 \\\\\u00a0 \u00a0 &#8211;input_format&#061;NCHW \\\\\u00a0 \u00a0 &#8211;input_shape&#061;&#034;images:1,3,640,640&#034; \\\\\u00a0 \u00a0 &#8211;soc_version&#061;Ascend310B4 \\\\\u00a0 \u00a0 &#8211;precision_mode&#061;force_fp16<\/p>\n<h4>\u6700\u7701\u4e8b&#xff1a;\u7528\u5b98\u65b9\u4e00\u952e\u5bfc\u51fa<\/h4>\n<p># Python&#xff1a;v8.4.107 \u53ca\u4ee5\u4e0afrom\u00a0ultralytics\u00a0import\u00a0YOLOmodel &#061; YOLO(&#034;yolov8s.pt&#034;)model.export(format&#061;&#034;ascend&#034;, name&#061;&#034;Ascend310B4&#034;)# \u547d\u4ee4\u884c\u7b49\u4ef7\u5199\u6cd5yolo export model&#061;yolov8s.pt format&#061;ascend name&#061;Ascend310B4<\/p>\n<h4>\u7b2c\u4e09\u6b65&#xff1a;\u63a8\u7406\u9a8c\u8bc1<\/h4>\n<p>\u5148\u7528\u5b98\u65b9\u00a0ais_bench\u00a0\u8dd1\u901a OM\u3001\u770b\u8f93\u51fa\u5f20\u91cf\u548c\u5ef6\u8fdf&#xff0c;\u518d\u5199\u5de5\u7a0b\u4ee3\u7801&#xff1b;C&#043;&#043; \u751f\u4ea7\u670d\u52a1\u5219\u7528 AscendCL \u52a0\u8f7d\u6a21\u578b\u3001\u7ba1\u7406\u5185\u5b58\u4e0e\u591a\u7ebf\u7a0b&#xff1a;<\/p>\n<p># \u7528 ais_bench \u9a8c\u8bc1 OM \u6a21\u578bpython -m ais_bench &#8211;model&#061;.\/yolov8s_bs1.om \\\\\u00a0 \u00a0 &#8211;input&#061;.\/images\/ &#8211;output&#061;.\/outputs\/ &#8211;output_dirname&#061;result<\/p>\n<h3>05\u6700\u5bb9\u6613\u8e29\u7684\u516d\u4e2a\u5751&#xff0c;\u63d0\u524d\u907f\u5f00<\/h3>\n<\/p>\n<p class=\"img-center\"><img loading=\"lazy\" decoding=\"async\" alt=\"\u667a\u6167\u5de5\u5382\u8fb9\u7f18\u90e8\u7f72\u573a\u666f\uff1a\u5de5\u4e1a\u6444\u50cf\u5934\u5bf9\u51c6\u4f20\u9001\u5e26\uff0c\u8fb9\u7f18\u8ba1\u7b97\u76d2\u5b50\u8fd0\u884cYOLO\u68c0\u6d4b\uff0c\u5305\u88c5\u7bb1\u4e0e\u96f6\u4ef6\u4e0a\u53e0\u52a0\u68c0\u6d4b\u6846\" height=\"608\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/11\/20261108023312-6aefdf688b332.jpg\" width=\"1080\" \/><\/p>\n<p>\u4ea7\u7ebf\u4e0a\u7a33\u5b9a\u8fd0\u884c\u7684\u5173\u952e&#xff0c;\u5f80\u5f80\u5728\u6a21\u578b\u4e4b\u5916\u7684\u9884\u5904\u7406\u548c\u540e\u5904\u7406\u3002<\/p>\n<table>\n<tr>\n<p>\u5751<\/p>\n<p>\u73b0\u8c61<\/p>\n<p>\u89e3\u51b3\u529e\u6cd5<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>NMS \u540e\u5904\u7406<\/p>\n<\/td>\n<td>\n<p>\u7167\u642c\u5b98\u65b9 NMS \u5728 NPU \u4e0a\u5185\u5b58\u8d8a\u754c\u6216\u62a5\u9519<\/p>\n<\/td>\n<td>\n<p>\u89e3\u7801\u4e0e NMS \u653e CPU&#xff1b;\u6216\u7528\u4e13\u7528 YoloV5DetectionOutput \u7b97\u5b50&#xff08;\u9700\u6b63\u786e\u8bbe\u7f6e N \u7b49\u5c5e\u6027&#xff09;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u7b97\u5b50\u4e0d\u652f\u6301<\/p>\n<\/td>\n<td>\n<p>ATC \u62a5 unsupported op<\/p>\n<\/td>\n<td>\n<p>\u5148 simplify&#xff1b;\u67e5 CANN \u7b97\u5b50\u6e05\u5355\u66ff\u6362\u7b49\u4ef7\u7b97\u5b50&#xff1b;\u590d\u6742\u52a8\u6001\u7b97\u5b50\u79fb\u51fa\u7f51\u7edc&#xff0c;\u5fc5\u8981\u65f6\u7528 Ascend C \u81ea\u5b9a\u4e49<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>FP32 \u4e0d\u53ef\u7528<\/p>\n<\/td>\n<td>\n<p>\u5f3a\u5236 FP32 \u540e\u6027\u80fd\u9aa4\u964d\u6216\u88ab\u62d2<\/p>\n<\/td>\n<td>\n<p>\u7edf\u4e00\u7528 force_fp16&#xff0c;\u654f\u611f\u5c42\u518d\u8003\u8651\u4fdd\u7559\u9ad8\u7cbe\u5ea6<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u52a8\u6001 shape<\/p>\n<\/td>\n<td>\n<p>batch\/\u5206\u8fa8\u7387\u53d8\u5316\u5bfc\u81f4\u6027\u80fd\u5dee<\/p>\n<\/td>\n<td>\n<p>\u751f\u4ea7\u7528\u56fa\u5b9a batch \u4e0e\u56fa\u5b9a 640\u00d7640&#xff0c;\u591a\u8def\u901a\u8fc7\u591a\u5b9e\u4f8b\u6216\u51d1\u6279\u5904\u7406<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>CPU \u9884\u5904\u7406\u74f6\u9888<\/p>\n<\/td>\n<td>\n<p>OpenCV \u89e3\u7801\/\u7f29\u653e\u5403\u6389\u5927\u91cf\u65f6\u95f4<\/p>\n<\/td>\n<td>\n<p>\u7528 DVPP \u786c\u4ef6\u89e3\u7801&#xff08;YUV420&#xff09;\u3001\u7f29\u653e\u3001\u8272\u57df\u8f6c\u6362&#xff0c;\u4e0e\u63a8\u7406\u5e76\u884c<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u7248\u672c\u4e0d\u5339\u914d<\/p>\n<\/td>\n<td>\n<p>\u5404\u79cd\u5947\u602a\u62a5\u9519<\/p>\n<\/td>\n<td>\n<p>\u9a71\u52a8\u3001\u56fa\u4ef6\u3001CANN\u3001torch_npu \u7248\u672c\u4e25\u683c\u5bf9\u5e94&#xff0c;\u5148\u88c5\u9a71\u52a8\u518d\u88c5 CANN<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e00\u4e2a\u5e38\u89c1\u8bef\u533a&#xff1a;\u53ea\u6d4b&#034;\u6a21\u578b\u63a8\u7406\u65f6\u95f4&#034;\u5c31\u5ba3\u79f0\u6027\u80fd\u3002\u771f\u5b9e\u7aef\u5230\u7aef\u8017\u65f6 &#061;\u00a0\u53d6\u6d41 &#043; \u9884\u5904\u7406 &#043; \u63a8\u7406 &#043; \u540e\u5904\u7406 &#043; \u6570\u636e\u642c\u8fd0&#xff0c;\u524d\u5904\u7406\u548c\u540e\u5904\u7406\u5728\u5c0f\u6a21\u578b\u4e0a\u7ecf\u5e38\u5360\u6389\u4e00\u534a\u4ee5\u4e0a\u3002\u52a1\u5fc5\u7528 msprof \u5168\u94fe\u8def profiling&#xff0c;\u800c\u4e0d\u662f\u53ea\u770b\u4e00\u6b21\u7eaf\u63a8\u7406\u3002<\/p>\n<h3>06\u6027\u80fd\u4f18\u5316&#xff1a;\u4ece&#034;\u80fd\u8dd1&#034;\u5230&#034;\u8dd1\u5f97\u6ee1&#034;<\/h3>\n<table>\n<tr>\n<p>\u4f18\u5316\u624b\u6bb5<\/p>\n<p>\u505a\u6cd5<\/p>\n<p>\u6536\u76ca \/ \u6ce8\u610f<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u56fa\u5b9a shape<\/p>\n<\/td>\n<td>\n<p>\u56fa\u5b9a batch\u3001\u8f93\u5165\u5206\u8fa8\u7387&#xff0c;\u9759\u6001\u7f16\u8bd1<\/p>\n<\/td>\n<td>\n<p>\u907f\u514d\u52a8\u6001 shape \u5e26\u6765\u7684\u91cd\u7f16\u8bd1\u4e0e\u5185\u5b58\u6d6a\u8d39<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>AOE \u8c03\u4f18<\/p>\n<\/td>\n<td>\n<p>\u5148\u5b50\u56fe\u8c03\u4f18\u3001\u518d\u7b97\u5b50\u8c03\u4f18&#xff08;aoe \u5728 atc \u53c2\u6570\u4e0a\u52a0 &#8211;job_type&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u4e00\u6b21\u7f16\u8bd1\u3001\u957f\u671f\u53d7\u76ca&#xff0c;\u90e8\u5206\u6a21\u578b\u63d0\u5347\u660e\u663e<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>INT8 \u91cf\u5316<\/p>\n<\/td>\n<td>\n<p>AMCT &#043; \u4ee3\u8868\u6027\u6821\u51c6\u96c6&#xff0c;\u68c0\u6d4b\u5934\u53ef\u4fdd\u7559 FP16<\/p>\n<\/td>\n<td>\n<p>\u516c\u5f00\u7814\u7a76\u4e2d INT8 \u5e38\u89c1\u7ea6 2\u00d7 \u91cf\u7ea7\u52a0\u901f&#xff1b;\u9700\u6821\u9a8c mAP&#xff0c;\u4e0d\u8fbe\u6807\u56de\u9000\u6df7\u5408\u7cbe\u5ea6<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>DVPP \u9884\u5904\u7406<\/p>\n<\/td>\n<td>\n<p>\u786c\u89e3\u89c6\u9891\/JPEG\u3001\u7f29\u653e\u3001YUV \u8272\u57df<\/p>\n<\/td>\n<td>\n<p>\u628a CPU \u91ca\u653e\u51fa\u6765&#xff0c;\u591a\u8def\u89c6\u9891\u6536\u76ca\u5de8\u5927<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u591a\u5b9e\u4f8b \/ \u51d1\u6279<\/p>\n<\/td>\n<td>\n<p>\u591a\u8def\u89c6\u9891\u62fc\u6210 batch&#xff0c;\u6216\u5f00\u591a\u63a8\u7406\u5b9e\u4f8b<\/p>\n<\/td>\n<td>\n<p>\u63d0\u9ad8 AI Core \u5229\u7528\u7387&#xff0c;\u6ce8\u610f\u663e\u5b58\u4e0e\u8def\u6570\u5e73\u8861<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u6d41\u6c34\u7ebf\u5e76\u884c<\/p>\n<\/td>\n<td>\n<p>\u9884\u5904\u7406\u3001\u63a8\u7406\u3001\u540e\u5904\u7406\u5206\u5230\u4e0d\u540c\u7ebf\u7a0b<\/p>\n<\/td>\n<td>\n<p>\u9690\u85cf\u5355\u5e27\u5ef6\u8fdf&#xff0c;\u63d0\u9ad8\u541e\u5410<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5173\u4e8e\u5b9e\u9645\u5e27\u7387&#xff0c;\u8981\u5b9e\u4e8b\u6c42\u662f&#xff1a;\u5355\u6a21\u578b\u5ef6\u8fdf\u3001\u8f93\u5165\u5206\u8fa8\u7387\u3001batch\u3001\u662f\u5426\u542b\u524d\u540e\u5904\u7406\u3001\u51e0\u8def\u89c6\u9891&#xff0c;\u90fd\u4f1a\u663e\u8457\u6539\u53d8\u7ed3\u679c\u3002\u516c\u5f00\u5b66\u672f\u8d44\u6599\u4e2d\u6709\u5728\u6607\u817e 310B \u4e0a\u7ecf\u6df7\u5408\u91cf\u5316\u628a YOLO \u7cfb\u5217\u505a\u5230\u7ea6 112 FPS \u7684\u6848\u4f8b&#xff0c;\u4f46\u90a3\u662f\u7279\u5b9a\u538b\u7f29\u65b9\u6cd5\u4e0b\u7684\u7ed3\u679c&#xff1b;\u4e0d\u8981\u628a\u5382\u5546\u5ba3\u4f20\u7684\u5cf0\u503c\u7b97\u529b\u6216\u522b\u4eba\u89c6\u9891\u91cc\u7684\u5e27\u7387&#xff0c;\u76f4\u63a5\u5f53\u6210\u4f60\u9879\u76ee\u7684\u7aef\u5230\u7aef\u5e27\u7387&#xff0c;\u52a1\u5fc5\u7528 ais_bench \u4e0e msprof \u5728\u81ea\u5df1\u7684\u786c\u4ef6\u3001CANN \u7248\u672c\u548c\u6570\u636e\u4e0a\u5b9e\u6d4b\u3002<\/p>\n<h3>07\u9009\u578b\u5efa\u8bae&#xff1a;\u4ec0\u4e48\u573a\u666f\u4e0a\u4ec0\u4e48\u5361<\/h3>\n<li>\u667a\u80fd\u6444\u50cf\u5934 \/ \u673a\u5668\u4eba \/ \u65e0\u4eba\u673a\n<p>\u9009 Atlas 200I A2&#xff08;310B&#xff0c;8~20 TOPS&#xff09;\u6a21\u5757&#xff0c;\u4f53\u79ef\u5c0f\u3001\u529f\u8017\u4f4e&#xff0c;YOLOv8-n\/s \u8fd9\u7c7b\u5c0f\u6a21\u578b\u53ef\u5b9e\u65f6\u8dd1\u3002<\/p>\n<\/li>\n<li>\u8fb9\u7f18\u76d2 \/ \u5355\u8def\u5230\u51e0\u8def\u89c6\u9891\n<p>310B 20T \u7248\u672c\u6216 310P 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