{"id":36193,"date":"2023-10-17T05:56:37","date_gmt":"2023-01-25T10:01:21","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/docker%e5%92%8ckubernetes%ef%bc%9a%e8%ae%be%e5%a4%87%e6%8f%92%e4%bb%b6%e5%92%8cgpu%e7%ae%a1%e7%90%86\/"},"modified":"2024-05-04T04:38:47","modified_gmt":"2024-05-03T20:38:47","slug":"docker%e5%92%8ckubernetes%ef%bc%9a%e8%ae%be%e5%a4%87%e6%8f%92%e4%bb%b6%e5%92%8cgpu%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/docker%e5%92%8ckubernetes%ef%bc%9a%e8%ae%be%e5%a4%87%e6%8f%92%e4%bb%b6%e5%92%8cgpu%e7%ae%a1%e7%90%86\/","title":{"rendered":"Docker\u548cKubernetes\uff1a\u8bbe\u5907\u63d2\u4ef6\u548cGPU\u7ba1\u7406"},"content":{"rendered":"<p>\u4e2d\u56fd\u7c4d\u9ad8\u7ea7\u6280\u672f\u4e13\u5bb6Che Yang\u5c06\u89e3\u91ca\u666e\u901a\u8bbe\u5907\u63d2\u4ef6\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528Docker\u548cKubernetes\u6765\u4f7f\u7528GPU\u3002<\/p>\n<p>\u4f5c\u8005\uff1a\u963f\u91cc\u5df4\u5df4\u7684\u9ad8\u7ea7\u6280\u672f\u4e13\u5bb6\uff0cChe Yang\uff08Biran\uff09\u5148\u751f<\/p>\n<p>2016\u5e74\uff0cAlphaGo\u548cTensorFlow\u5c06\u4eba\u5de5\u667a\u80fd\u6280\u672f\u9769\u547d\u4ece\u5b66\u672f\u754c\u5f15\u5165\u4e86\u5de5\u4e1a\u754c\u3002\u4eba\u5de5\u667a\u80fd\u53d7\u76ca\u4e8e\u4e91\u8ba1\u7b97\u548c\u8ba1\u7b97\u80fd\u529b\u7684\u652f\u6301\u3002<\/p>\n<h1>\u8981\u6c42\u7684\u4e8b\u60c5<\/h1>\n<p>\u7ecf\u8fc7\u591a\u5e74\u7684\u5f00\u53d1\uff0c\u4eba\u5de5\u667a\u80fd\uff08AI\uff09\u5df2\u7ecf\u5e94\u7528\u4e8e\u8bb8\u591a\u573a\u666f\uff0c\u5982\u667a\u80fd\u5ba2\u6237\u670d\u52a1\u3001\u673a\u5668\u7ffb\u8bd1\u3001\u56fe\u50cf\u641c\u7d22\u7b49\u3002\u673a\u5668\u5b66\u4e60\u548c\u4eba\u5de5\u667a\u80fd\u6709\u7740\u60a0\u4e45\u7684\u5386\u53f2\uff0c\u5e76\u4e14\u968f\u7740\u4e91\u8ba1\u7b97\u7684\u666e\u53ca\u548c\u8ba1\u7b97\u80fd\u529b\u7684\u5927\u5e45\u589e\u52a0\uff0c\u4f7f\u5f97\u4eba\u5de5\u667a\u80fd\u7684\u5e94\u7528\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/5-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2021-04-30 10.57.56.png\" \/><\/div>\n<p>\u81ea2016\u5e74\u4ee5\u6765\uff0cKubernetes\u793e\u533a\u6536\u5230\u4e86\u6765\u81ea\u5404\u79cd\u6e20\u9053\u7684\u9700\u6c42\uff0c\u5e0c\u671b\u80fd\u591f\u5728Kubernetes\u96c6\u7fa4\u4e0a\u8fd0\u884c\u8bf8\u5982TensorFlow\u7b49\u673a\u5668\u5b66\u4e60\u6846\u67b6\u3002\u4e3a\u4e86\u6ee1\u8db3\u8fd9\u4e9b\u9700\u6c42\uff0c\u5fc5\u987b\u89e3\u51b3\u4f5c\u4e1a\u548c\u5176\u4ed6\u79bb\u7ebf\u4efb\u52a1\u7684\u7ba1\u7406\u3001\u9700\u8981\u7684\u5f02\u6784\u8bbe\u5907\u4ee5\u53ca\u5bf9NVIDIA\u56fe\u5f62\u5904\u7406\u5355\u5143\uff08GPU\uff09\u7684\u652f\u6301\u7b49\u6311\u6218\u3002<\/p>\n<p>\u901a\u8fc7\u4f7f\u7528Kubernetes\u6765\u7ba1\u7406GPU\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6210\u672c\u51cf\u5c11\u548c\u6548\u7387\u63d0\u9ad8\u3002\u76f8\u6bd4\u4e8eCPU\uff0cGPU\u7684\u6210\u672c\u8f83\u9ad8\u3002\u5728\u79bb\u7ebf\u573a\u666f\u4e0b\uff0c\u6bcf\u5c0f\u65f6\u7684CPU\u6210\u672c\u57281\u5143\u4ee5\u4e0b\uff0c\u800cGPU\u7684\u6210\u672c\u5219\u5728\u6bcf\u5c0f\u65f610\u81f330\u5143\u4e4b\u95f4\uff0c\u56e0\u6b64\u9700\u8981\u63d0\u9ad8GPU\u7684\u5229\u7528\u7387\u3002<\/p>\n<p>\u901a\u8fc7\u4f7f\u7528Kubernetes\u6765\u7ba1\u7406GPU\u7b49\u5f02\u6784\u8d44\u6e90\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u306e\u9ad8\u901f\u5316:\u30b3\u30f3\u30c6\u30ca\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6a5f\u68b0\u5b66\u7fd2\u306e\u305f\u3081\u306e\u8907\u96d1\u306a\u74b0\u5883\u3092\u4f55\u5ea6\u3082\u5c0e\u5165\u3059\u308b\u624b\u9593\u3092\u7701\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30af\u30e9\u30b9\u30bf\u30ea\u30bd\u30fc\u30b9\u306e\u5229\u7528\u7387\u306e\u5411\u4e0a\uff1a\u96c6\u4e2d\u7684\u306a\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3068\u5272\u308a\u5f53\u3066\u306b\u3088\u308a\u3001\u3053\u308c\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u6392\u4ed6\u7684\u306a\u30a2\u30af\u30bb\u30b9\u3092\u78ba\u4fdd\uff1a\u7570\u7a2e\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u30b3\u30f3\u30c6\u30ca\u3067\u9694\u96e2\u3057\u3001\u5e72\u6e09\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/ul>\n<p>\u901a\u8fc7\u6700\u5c0f\u5316\u73af\u5883\u51c6\u5907\u6240\u9700\u7684\u65f6\u95f4\uff0c\u53ef\u4ee5\u52a0\u901f\u90e8\u7f72\u5e76\u901a\u8fc7\u5bb9\u5668\u955c\u50cf\u6280\u672f\u4f7f\u90e8\u7f72\u6d41\u7a0b\u66f4\u52a0\u53ef\u9760\u548c\u53ef\u91cd\u590d\u5229\u7528\u3002\u8bb8\u591a\u673a\u5668\u5b66\u4e60\u6846\u67b6\u90fd\u63d0\u4f9b\u5bb9\u5668\u955c\u50cf\uff0c\u901a\u8fc7\u5229\u7528\u5bb9\u5668\u955c\u50cf\u53ef\u4ee5\u63d0\u9ad8GPU\u7684\u5229\u7528\u6548\u7387\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u901a\u8fc7\u5206\u65f6\u5206\u5272\u591a\u8def\u590d\u7528\uff0c\u53ef\u4ee5\u63d0\u9ad8GPU\u7684\u5229\u7528\u7387\u3002\u4e3a\u4e86\u96c6\u4e2d\u8c03\u5ea6\u5927\u91cf\u7684GPU\u4ee5\u5b9e\u73b0\u7528\u6237\u6839\u636e\u9700\u8981\u7533\u8bf7\u8d44\u6e90\u5e76\u5728\u4f7f\u7528\u540e\u7acb\u5373\u91ca\u653e\u8d44\u6e90\u7684\u80fd\u529b\uff0c\u9700\u8981\u4f7f\u7528Kubernetes\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u5229\u7528GPU\u8d44\u6e90\u6c60\u3002<\/p>\n<p>\u4e3a\u4e86\u9632\u6b62\u5728\u540c\u4e00\u8bbe\u5907\u4e0a\u8fd0\u884c\u7684\u4e0d\u540c\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u5e72\u6d89\uff0c\u6211\u4eec\u9700\u8981Docker\u63d0\u4f9b\u7684\u8bbe\u5907\u9694\u79bb\u529f\u80fd\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u9ad8\u6548\u6027\u3001\u6210\u672c\u6548\u76ca\u548c\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<h1>GPU\u5bb9\u5668\u5316<\/h1>\n<p>\u5728\u4e2d\u6587\u73af\u5883\u4e2d\uff0cKubernetes\u662f\u9002\u7528\u4e8eGPU\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u7684\u5bb9\u5668\u8c03\u5ea6\u5e73\u53f0\uff0c\u5b83\u4ee5\u5bb9\u5668\u4e3a\u8c03\u5ea6\u5355\u4f4d\u3002\u5728\u5b66\u4e60\u5982\u4f55\u4f7f\u7528Kubernetes\u4e4b\u524d\uff0c\u8ba9\u6211\u4eec\u5148\u5b66\u4e60\u5982\u4f55\u5728\u5bb9\u5668\u73af\u5883\u4e2d\u8fd0\u884cGPU\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<h3>\u5728\u5bb9\u5668\u73af\u5883\u4e2d\u8fd0\u884cGPU\u5e94\u7528\u7a0b\u5e8f\u3002<\/h3>\n<p>\u5728\u5bb9\u5668\u73af\u5883\u4e2d\u8fd0\u884cGPU\u5e94\u7528\u7a0b\u5e8f\u5e76\u4e0d\u590d\u6742\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4e24\u4e2a\u6b65\u9aa4\u6765\u5b8c\u6210\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">GPU\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30b3\u30f3\u30c6\u30ca\u30a4\u30e1\u30fc\u30b8\u3092\u69cb\u7bc9\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u3053\u306e\u30a4\u30e1\u30fc\u30b8\u3092Docker\u3067\u5b9f\u884c\u3057\u3001GPU\u30c7\u30d0\u30a4\u30b9\u3068\u4f9d\u5b58\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30b3\u30f3\u30c6\u30ca\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b<\/ul>\n<h3>2. \u51c6\u5907 GPU \u5bb9\u5668\u955c\u50cf<\/h3>\n<p>GPU\u5bb9\u5668\u6620\u50cf\u53ef\u901a\u8fc7\u4ee5\u4e0b\u4efb\u4e00\u65b9\u6cd5\u8fdb\u884c\u51c6\u5907\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u6df1\u5c64\u5b66\u7fd2\u7528\u306e\u516c\u5f0f\u30b3\u30f3\u30c6\u30ca\u30a4\u30e1\u30fc\u30b8\u3092\u4f7f\u7528\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Docker Hub\u307e\u305f\u306fAlibaba Cloud Container Registry\u304b\u3089\u516c\u5f0f\u306eGPU\u30a4\u30e1\u30fc\u30b8\u3092\u9078\u629e\u3057\u307e\u3059\u3002TensorFlow\u3001Caffe\u3001PyTorch\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u6a5f\u68b0\u5b66\u7fd2\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306b\u5bfe\u5fdc\u3057\u305f\u6a19\u6e96\u7684\u306a\u30a4\u30e1\u30fc\u30b8\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u516c\u5f0fGPU\u30a4\u30e1\u30fc\u30b8\u306f\u3001\u4f7f\u3044\u3084\u3059\u304f\u3001\u5b89\u5168\u3067\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u3082\u306e\u3067\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">NVIDIA CUDA\u3092\u30d9\u30fc\u30b9\u306b\u3057\u305fGPU\u30b3\u30f3\u30c6\u30ca\u30a4\u30e1\u30fc\u30b8\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u516c\u5f0f\u30a4\u30e1\u30fc\u30b8\u304c\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3055\u306a\u3044\u5834\u5408\u3001\u305f\u3068\u3048\u3070\u3001TensorFlow\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306b\u30ab\u30b9\u30bf\u30e0\u5909\u66f4\u3092\u52a0\u3048\u305f\u5834\u5408\u306a\u3069\u306f\u3001\u30ab\u30b9\u30bf\u30e0TensorFlow\u30a4\u30e1\u30fc\u30b8\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002NVIDIA\u306e\u516c\u5f0f\u30a4\u30e1\u30fc\u30b8\u3092\u30d9\u30fc\u30b9\u306b\u3001\u30ab\u30b9\u30bf\u30e0\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/ul>\n<p>\u4ee5\u4e0b\u7684\u4ee3\u7801\u662f\u7528TensorFlow\u7f16\u5199\u7684\u3002\u5b83\u7528\u4e8e\u57fa\u4e8eCUDA\u955c\u50cf\u521b\u5efa\u81ea\u5b9a\u4e49GPU\u955c\u50cf\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/22-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2021-04-30 10.58.38.png\" \/><\/div>\n<h3>3. GPU \u5bb9\u5668\u6620\u50cf\u7684\u673a\u5236<\/h3>\n<p>\u5728\u6784\u5efa GPU \u5bb9\u5668\u955c\u50cf\u4e4b\u524d\uff0c\u9700\u8981\u5b66\u4e60\u5982\u4f55\u5728\u4e3b\u673a\u4e0a\u5b89\u88c5 GPU \u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>\u5982\u4e0b\u56fe\u5de6\u4fa7\u6240\u793a\uff0c\u9996\u5148\u5728\u5e95\u5c42\u5b89\u88c5NVIDIA\u786c\u4ef6\u9a71\u52a8\u7a0b\u5e8f\u3002\u5728\u4e0a\u5c42\u5b89\u88c5CUDA\u5de5\u5177\u5e93\u3002\u800c\u8bf8\u5982PyTorch\u548cTensorFlow\u7b49\u673a\u5668\u5b66\u4e60\u6846\u67b6\u5219\u5b89\u88c5\u5728\u6700\u9876\u5c42\u7684\u5c42\u6b21\u4e0a\u3002<\/p>\n<p>CUDA\u5de5\u5177\u5e93\u4e0e\u5e94\u7528\u7a0b\u5e8f\u7d27\u5bc6\u5408\u4f5c\u3002\u5f53\u5e94\u7528\u7a0b\u5e8f\u7248\u672c\u53d8\u66f4\u65f6\uff0c\u76f8\u5173\u7684CUDA\u7248\u672c\u4e5f\u53ef\u80fd\u4f1a\u66f4\u65b0\u3002NVIDIA\u9a71\u52a8\u7a0b\u5e8f\u8f83\u4e3a\u7a33\u5b9a\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/27-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u5728\u4e0a\u8ff0\u7684\u56fe\u4e2d\uff0c\u53f3\u4fa7\u90e8\u5206\u5c55\u793a\u4e86NVIDIA GPU\u5bb9\u5668\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u4e2a\u89e3\u51b3\u65b9\u6848\u4e2d\uff0cNVIDIA\u9a71\u52a8\u7a0b\u5e8f\u88ab\u5b89\u88c5\u5728\u4e3b\u673a\u4e0a\uff0c\u5e76\u4e14\u5728CUDA\u5de5\u5177\u5e93\u4e4b\u4e0a\u7684\u8f6f\u4ef6\u901a\u8fc7\u5bb9\u5668\u955c\u50cf\u5b9e\u73b0\u3002NVIDIA\u9a71\u52a8\u7a0b\u5e8f\u7684\u8fde\u63a5\u901a\u8fc7Mount Bind\u6620\u5c04\u5230\u5bb9\u5668\u4e2d\u3002<\/p>\n<p>\u5b89\u88c5\u65b0\u7684NVIDIA\u9a71\u52a8\u7a0b\u5e8f\u540e\uff0c\u60a8\u53ef\u4ee5\u5728\u540c\u4e00\u8282\u70b9\u4e0a\u8fd0\u884c\u4e0d\u540c\u7248\u672c\u7684CUDA\u56fe\u50cf\u3002<\/p>\n<h3>\u5728\u5bb9\u5668\u4e2d\u8fd0\u884cGPU\u5e94\u7528\u7a0b\u5e8f\u3002<\/h3>\n<p>\u4ece\u8fd9\u91cc\u5f00\u59cb\uff0c\u6211\u4eec\u6765\u770b\u4e00\u4e0bGPU\u5bb9\u5668\u7684\u673a\u5236\u3002\u4e0b\u56fe\u5c55\u793a\u4e86\u4f7f\u7528Docker\u6765\u8fd0\u884cGPU\u5bb9\u5668\u7684\u793a\u4f8b\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/32-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2021-04-30 10.58.58.png\" \/><\/div>\n<p>\u5728\u8fd0\u884c\u65f6\uff0c\u9700\u8981\u5c06\u4e3b\u673a\u8bbe\u5907\u548cNVIDIA\u9a71\u52a8\u7a0b\u5e8f\u5e93\u6620\u5c04\u5230GPU\u5bb9\u5668\u4e2d\u3002\u8fd9\u4e0e\u666e\u901a\u5bb9\u5668\u4e0d\u540c\u3002<\/p>\n<p>\u524d\u6587\u4e2d\u63d0\u5230\u7684\u56fe\u8868\u53f3\u4fa7\u5c55\u793a\u4e86GPU\u5bb9\u5668\u5728\u542f\u52a8\u540e\u7684GPU\u914d\u7f6e\u3002\u4e0a\u65b9\u662f\u8bbe\u5907\u6620\u5c04\u7684\u7ed3\u679c\uff0c\u4e0b\u65b9\u5219\u663e\u793a\u4e86\u5728\u7ed1\u5b9a\u6a21\u5f0f\u4e0b\uff0c\u5c06\u9a71\u52a8\u5e93\u6620\u5c04\u5230\u5bb9\u5668\u540e\u6240\u4ea7\u751f\u7684\u53d8\u5316\u3002<\/p>\n<p>NVIDIA Docker\u901a\u5e38\u7528\u4e8e\u8fd0\u884cGPU\u5bb9\u5668\uff0c\u81ea\u52a8\u5316\u8bbe\u5907\u6620\u5c04\u548c\u9a71\u52a8\u5e93\u6620\u5c04\u7684\u8fc7\u7a0b\u3002\u8bbe\u5907\u6302\u8f7d\u5f88\u5bb9\u6613\uff0c\u4f46GPU\u5e94\u7528\u7a0b\u5e8f\u4f9d\u8d56\u7684\u9a71\u52a8\u5e93\u5374\u8f83\u4e3a\u590d\u6742\u3002<\/p>\n<p>\u5728\u4e0d\u540c\u7684\u5177\u4f53\u573a\u666f\u4e2d\uff0c\u5982\u6df1\u5ea6\u5b66\u4e60\u548c\u56fe\u50cf\u5904\u7406\u7b49\uff0c\u4f1a\u4f7f\u7528\u4e0d\u540c\u7684\u9a71\u52a8\u5e93\u3002\u8981\u4f7f\u7528\u9a71\u52a8\u5e93\uff0c\u9700\u8981\u5bf9NVIDIA\uff0c\u5c24\u5176\u662fNVIDIA\u5bb9\u5668\u6709\u6240\u4e86\u89e3\u3002<\/p>\n<h1>\u4f7f\u7528Kubernetes\u8fdb\u884cGPU\u7ba1\u7406\u3002<\/h1>\n<h3>1. \u90e8\u7f72 GPU Kubernetes<\/h3>\n<p>\u5728Kubernetes\u8282\u70b9\u4e0a\u6309\u4ee5\u4e0b\u65b9\u5f0f\u914d\u7f6eGPU\u529f\u80fd\u3002\u8fd9\u91cc\u4ee5CentOS\u8282\u70b9\u4e3a\u4f8b\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/40-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u5982\u524d\u6240\u8ff0\uff0c\u6211\u4eec\u5fc5\u987b\u505a\u4ee5\u4e0b\u4e8b\u60c5\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">1\u3001 NVIDIA\u30c9\u30e9\u30a4\u30d0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">NVIDIA\u30c9\u30e9\u30a4\u30d0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306b\u306f\u3001\u30ab\u30fc\u30cd\u30eb\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002NVIDIA\u30c9\u30e9\u30a4\u30d0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001GNU Compiler Collection\uff08GCC\uff09\u3068\u30ab\u30fc\u30cd\u30eb\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">2\u3001 yum\u30bd\u30fc\u30b9\u3092\u4f7f\u3063\u3066NVIDIA Docker 2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">NVIDIA Docker 2\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u3089\u3001Docker\u3092\u30ea\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002Docker\u306edaemon.json\u306b\u3042\u308b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8d77\u52d5\u30a8\u30f3\u30b8\u30f3\u3092NVIDIA\u306b\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002docker info\u300d\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3001\u30e9\u30f3\u30bf\u30a4\u30e0\u4e2d\u306bNVIDIA runC\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">3\u3001NVIDIA Device Plugin\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">NVIDIA\u306egit repo\u304b\u3089\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30c7\u30d7\u30ed\u30a4\u5ba3\u8a00\u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u300ckubectl create\u300d\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059\u3002<\/ul>\n<p>\u6211\u4eec\u5728\u8fd9\u91cc\u4f7f\u7528deamonset\u6765\u90e8\u7f72\u8bbe\u5907\u63d2\u4ef6\u3002\u5982\u679c\u5728Kubernetes\u8282\u70b9\u4e0a\u65e0\u6cd5\u8c03\u5ea6GPU\u5e94\u7528\u7a0b\u5e8f\uff0c\u5219\u9700\u8981\u68c0\u67e5\u8bbe\u5907\u63d2\u4ef6\u7b49\u6a21\u5757\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u67e5\u770b\u8bbe\u5907\u63d2\u4ef6\u7684\u65e5\u5fd7\uff0c\u786e\u8ba4Docker\u7684\u9ed8\u8ba4runC\u662f\u5426\u8bbe\u7f6e\u4e3aNVIDIA runC\uff0c\u662f\u5426\u5df2\u5b89\u88c5NVIDIA\u9a71\u52a8\u7a0b\u5e8f\u7b49\u3002<\/p>\n<h3>\u786e\u8ba4GPU Kubernetes\u90e8\u7f72\u7684\u7ed3\u679c<\/h3>\n<p>\u5f53\u90e8\u7f72\u90e8\u7f72GPU\u8282\u70b9\u540e\uff0c\u6211\u4eec\u4f1a\u901a\u8fc7\u8282\u70b9\u72b6\u6001\u4fe1\u606f\u6765\u786e\u8ba4\u4ee5\u4e0b\u7684GPU\u4fe1\u606f\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">GPU\u540d\uff08\u3053\u306e\u4f8b\u3067\u306fnvidia.com\/gpu\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">GPU\u306e\u6570\uff1a\u6b21\u306e\u56f3\u3067\u306f2\u3067\u3001\u30ce\u30fc\u30c9\u306b2\u3064\u306eGPU\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/47-0.png\" alt=\"image.png\" \/><\/div>\n<h3>\u4f7f\u7528Kubernetes GPU yaml\u793a\u4f8b\u3002<\/h3>\n<p>\u5728Kubernetes\u4e2d\u4f7f\u7528GPU\u5bb9\u5668\u5f88\u7b80\u5355\u3002<\/p>\n<p>\u5728Pod\u8d44\u6e90\u914d\u7f6e\u7684limit\u5b57\u6bb5\u4e2d\uff0c\u6839\u636e\u6240\u9700\u7684GPU\u6570\u91cf\u8bbe\u7f6envidia.com\/gpu\u3002\u5728\u4e0b\u9762\u7684\u56fe\u4e2d\uff0c\u5b83\u88ab\u8bbe\u7f6e\u4e3a1\uff0c\u7136\u540e\u4f7f\u7528&#8221;kubectl create&#8221;\u547d\u4ee4\u90e8\u7f72\u76ee\u6807Pod\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/51-0.png\" alt=\"image.png\" \/><\/div>\n<h3>3. \u67e5\u770b\u7ed3\u679c<\/h3>\n<p>\u5b8c\u6210\u90e8\u7f72\u540e\uff0c\u767b\u5f55\u5230\u5bb9\u5668\u4e2d\u5e76\u6267\u884c\u201cnvidia-smi\u201d\u547d\u4ee4\u6765\u786e\u8ba4\u7ed3\u679c\u3002\u60a8\u53ef\u4ee5\u770b\u5230T4 GPU\u6b63\u5728\u5bb9\u5668\u4e2d\u88ab\u4f7f\u7528\u3002\u5176\u4e2d\u4e00\u4e2aGPU\u6b63\u5728\u88ab\u5bb9\u5668\u4f7f\u7528\uff0c\u800c\u53e6\u4e00\u4e2aGPU\u5bf9\u4e8e\u5bb9\u5668\u6765\u8bf4\u662f\u900f\u660e\u7684\uff0c\u65e0\u6cd5\u901a\u8fc7GPU\u9694\u79bb\u529f\u80fd\u8fdb\u884c\u8bbf\u95ee\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/54-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2021-04-30 10.59.21.png\" \/><\/div>\n<h1>\u5728Kubernetes\u4e2d\u4f7f\u7528GPU\u8d44\u6e90\u3002<\/h1>\n<h3>1. \u901a\u8fc7\u6269\u5c55\u8fdb\u884cGPU\u8d44\u6e90\u7ba1\u7406<\/h3>\n<p>\u5728Kubernetes\u4e2d\uff0cGPU\u8d44\u6e90\u662f\u901a\u8fc7\u63d2\u4ef6\u6269\u5c55\u8fdb\u884c\u7ba1\u7406\u7684\uff0c\u4f46\u8fd9\u662f\u901a\u8fc7\u4e24\u4e2a\u72ec\u7acb\u7684\u5185\u90e8\u673a\u5236\u6765\u5b9e\u73b0\u7684\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/58-0.png\" alt=\"image.png\" \/><\/div>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Kubernetes\u3067\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30ea\u30bd\u30fc\u30b9\u3092\u4f5c\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u62e1\u5f35\u30ea\u30bd\u30fc\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u62e1\u5f35\u30ea\u30bd\u30fc\u30b9\u306f\u6574\u6570\u30ec\u30d9\u30eb\u3067\u8a08\u6e2c\u3055\u308c\u308b\u305f\u3081\u3001RDMA\uff08Remote Direct Memory Access\uff09\u3001FPGA\uff08Field Programmable Gate Array\uff09\u3001AMD GPU\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30e2\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u7570\u306a\u308b\u7570\u6a5f\u7a2e\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001NVIDIA GPU\u306b\u9650\u5b9a\u3055\u308c\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes\u306f\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30c7\u30d0\u30a4\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u304c\u30c7\u30d0\u30a4\u30b9\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3057\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u3092\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u3001\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306f\u3001Kubernetes\u3068\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30c7\u30d0\u30a4\u30b9\u60c5\u5831\u3092Kubernetes\u306b\u5831\u544a\u3057\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u306e\u305f\u3081\u306b\u30c7\u30d0\u30a4\u30b9\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/ul>\n<h3>2. \u6269\u5c55\u8d44\u6e90\u7684\u62a5\u544a de<\/h3>\n<p>\u6269\u5c55\u8d44\u6e90\u662f\u4e00\u79cd\u8282\u70b9\u7ea7\u522b\u7684API\uff0c\u4e0e\u8bbe\u5907\u63d2\u4ef6\u72ec\u7acb\u4f7f\u7528\u3002\u8981\u62a5\u544a\u6269\u5c55\u8d44\u6e90\uff0c\u53ef\u4ee5\u4f7f\u7528PATCH API\u6765\u66f4\u65b0\u8282\u70b9\u5bf9\u8c61\u7684\u72b6\u6001\u5b57\u6bb5\u3002PATCH\u64cd\u4f5c\u53ef\u4ee5\u4f7f\u7528\u7b80\u5355\u7684curl\u547d\u4ee4\u6267\u884c\u3002\u8fd9\u6837\uff0cKubernetes\u8c03\u5ea6\u5668\u5c31\u53ef\u4ee5\u8bb0\u5f55\u4f7f\u7528\u4e00\u4e2aGPU\u7684\u8282\u70b9\u7684GPU\u7c7b\u578b\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/62-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u5982\u679c\u4f7f\u7528\u8bbe\u5907\u63d2\u4ef6\uff0c\u5c31\u4e0d\u9700\u8981\u8fdb\u884cPATCH\u64cd\u4f5c\u3002\u53ea\u9700\u8981\u5b9e\u73b0\u8bbe\u5907\u63d2\u4ef6\u7684\u7f16\u7a0b\u6a21\u578b\uff0c\u8ba9\u8bbe\u5907\u63d2\u4ef6\u5728\u62a5\u544a\u6269\u5c55\u8d44\u6e90\u65f6\u6267\u884cPATCH\u64cd\u4f5c\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<h3>3. \u8bbe\u5907\u63d2\u4ef6\u7684\u673a\u5236<\/h3>\n<p>\u8bbe\u5907\u63d2\u4ef6\u7684\u5de5\u4f5c\u6d41\u7a0b\u53ef\u4ee5\u5206\u4e3a\u4e24\u4e2a\u90e8\u5206\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8d77\u52d5\u6642\u306e\u30ea\u30bd\u30fc\u30b9\u5831\u544a<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u4f7f\u7528\u4e2d\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3068\u5b9f\u884c<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/67-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u5f00\u53d1\u8bbe\u5907\u63d2\u4ef6\u5f88\u7b80\u5355\u3002\u5b83\u6d89\u53ca\u4e24\u4e2a\u4e8b\u4ef6\u65b9\u6cd5\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ListAndWatch\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u5831\u544a\u306b\u4f7f\u7528\u3055\u308c\u3001\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e0d\u5065\u5168\u306a\u30c7\u30d0\u30a4\u30b9\u306f\u3001Kubernetes\u306eunhealthy device ID\u30ea\u30b9\u30c8\u306b\u5831\u544a\u3055\u308c\u3001\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u304c\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u53ef\u80fd\u306a\u30c7\u30d0\u30a4\u30b9\u30ea\u30b9\u30c8\u304b\u3089\u524a\u9664\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Allocate\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30b3\u30f3\u30c6\u30ca\u306e\u30c7\u30d7\u30ed\u30a4\u6642\u306b\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u304b\u3089\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002\u5165\u529b\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u306f\u3001\u30b3\u30f3\u30c6\u30ca\u304c\u4f7f\u7528\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u306eID\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u8fd4\u3055\u308c\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u306f\u3001\u30b3\u30f3\u30c6\u30ca\u306e\u8d77\u52d5\u306b\u5fc5\u8981\u306a\u30c7\u30d0\u30a4\u30b9\u3001\u30c7\u30fc\u30bf\u30dc\u30ea\u30e5\u30fc\u30e0\u3001\u74b0\u5883\u5909\u6570\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/ul>\n<h3>\u62a5\u544a\u548c\u76d1\u63a7\u8d44\u6e90<\/h3>\n<p>\u6bcf\u4e2a\u786c\u4ef6\u8bbe\u5907\u90fd\u7531\u76f8\u5173\u7684\u8bbe\u5907\u63d2\u4ef6\u8fdb\u884c\u7ba1\u7406\u3002\u8bbe\u5907\u63d2\u4ef6\u4f5c\u4e3a\u5ba2\u6237\u7aef\u901a\u8fc7gRPC\u8fde\u63a5\u5230kubelet\u7684\u8bbe\u5907\u63d2\u4ef6\u7ba1\u7406\u5668\uff0c\u5e76\u5411kubelet\u62a5\u544a\u76d1\u542c\u7684UNIX\u5957\u63a5\u5b57API\u7248\u672c\u548c\u8bbe\u5907\u540d\u79f0\u3002<\/p>\n<p>\u4ee5\u4e0b\u56fe\u8868\u5c55\u793a\u4e86\u8bbe\u5907\u63d2\u4ef6\u62a5\u544a\u8d44\u6e90\u7684\u8fc7\u7a0b\u3002\u8be5\u8fc7\u7a0b\u5206\u4e3a\u56db\u4e2a\u6b65\u9aa4\u3002\u524d\u4e09\u4e2a\u6b65\u9aa4\u5728\u8282\u70b9\u4e0a\u8fdb\u884c\uff0c\u7b2c\u56db\u4e2a\u6b65\u9aa4\u5728kubelet\u548cAPI\u670d\u52a1\u5668\u4e4b\u95f4\u8fdb\u884c\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/73-0.png\" alt=\"image.png\" \/><\/div>\n<ul class=\"post-ul\">\u30b9\u30c6\u30c3\u30d71\uff1aKubernetes\u3068\u5bfe\u8a71\u3059\u308b\u305f\u3081\u306b\u3001\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u767b\u9332\u3057\u307e\u3059\u30021\u3064\u306e\u30ce\u30fc\u30c9\u306b\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u5b58\u5728\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u60c5\u5831\u3092kublet\u306b\u5831\u544a\u3057\u307e\u3059\u3002<\/ul>\n<p>(1) \u8bbe\u5907\u63d2\u4ef6\u6240\u7ba1\u7406\u7684\u8bbe\u5907\u7684\u540d\u79f0\uff0c\u5982GPU\u548cRDMA\u3002<br \/>\n(2) \u8bbe\u5907\u63d2\u4ef6\u76d1\u542c\u7684UNIX\u5957\u63a5\u5b57\u6587\u4ef6\u8def\u5f84\uff0c\u4ee5\u4f9bCubelet\u8c03\u7528\u8bbe\u5907\u63d2\u4ef6\u3002<br \/>\n(3) \u4e92\u52a8\u534f\u8bae\u7684\u7248\u672c\u5373API\u7684\u7248\u672c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30c6\u30c3\u30d72\uff1a \u30c7\u30d0\u30a4\u30b9\u30fb\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001gRPC\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u30c7\u30d0\u30a4\u30b9\u30fb\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001gRPC \u30b5\u30fc\u30d0\u3092\u4ee3\u884c\u3057\u3066\u3001kubelet \u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30ea\u30b9\u30cb\u30f3\u30b0\u30fb\u30a2\u30c9\u30ec\u30b9\u3068 API \u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u3001\u30b9\u30c6\u30c3\u30d7 1 \u3067\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b9\u30c6\u30c3\u30d73\uff1a gRPC\u30b5\u30fc\u30d0\u306e\u8d77\u52d5\u5f8c\u3001kubelet\u306f\u30c7\u30d0\u30a4\u30b9\u30fb\u30d7\u30e9\u30b0\u30a4\u30f3\u306eListAndWatch\u3078\u306e\u6301\u7d9a\u7684\u306a\u63a5\u7d9a\u3092\u78ba\u7acb\u3057\u3001\u30c7\u30d0\u30a4\u30b9ID\u306e\u691c\u51fa\u3068\u30c7\u30d0\u30a4\u30b9\u306e\u5065\u5168\u6027\u306e\u78ba\u8a8d\u3092\u884c\u3044\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u30fb\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u4e0d\u5065\u5168\u3067\u3042\u308b\u5834\u5408\u3001kubelet\u306b\u901a\u77e5\u3057\u307e\u3059\u3002\u4e0d\u5065\u5168\u306a\u30c7\u30d0\u30a4\u30b9\u304c\u30a2\u30a4\u30c9\u30eb\u72b6\u614b\u306e\u5834\u5408\u3001kubelet \u306f\u305d\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u53ef\u80fd\u306a\u30c7\u30d0\u30a4\u30b9\u30ea\u30b9\u30c8\u304b\u3089\u524a\u9664\u3057\u307e\u3059\u3002\u4e0d\u5065\u5168\u306a\u30c7\u30d0\u30a4\u30b9\u304cPod\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001Pod\u3092\u6bba\u3059\u306e\u306f\u9ad8\u30ea\u30b9\u30af\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3067\u3042\u308b\u305f\u3081\u3001kubelet\u306f\u4f55\u3082\u3057\u307e\u305b\u3093\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30b9\u30c6\u30c3\u30d74\uff1a \u30ad\u30e5\u30fc\u30d6\u30ec\u30c3\u30c8\u306f\u3001\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u30ce\u30fc\u30c9\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u306b\u516c\u958b\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u6570\u91cf\u3092Kubernetes API\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306f\u3001\u3053\u306e\u60c5\u5831\u306b\u57fa\u3065\u3044\u3066\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/ul>\n<p>Cubelet\u4ec5\u5411Kubernetes API\u670d\u52a1\u5668\u62a5\u544aGPU\u7684\u6570\u91cf\u3002Cubelet\u8bbe\u5907\u63d2\u4ef6\u7ba1\u7406\u5668\u4fdd\u5b58GPU ID\u5217\u8868\u5e76\u5c06GPU ID\u5206\u914d\u7ed9\u8bbe\u5907\u3002Kubernetes\u7684\u5168\u5c40\u8c03\u5ea6\u7a0b\u5e8f\u53ea\u5173\u6ce8GPU\u7684\u6570\u91cf\uff0c\u4e0d\u67e5\u770bGPU ID\u5217\u8868\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5982\u679c\u4f7f\u7528\u8bbe\u5907\u63d2\u4ef6\uff0cKubernetes\u5168\u5c40\u8c03\u5ea6\u5668\u5c06\u4ec5\u57fa\u4e8eGPU\u6570\u91cf\u8fdb\u884c\u8c03\u5ea6\u3002\u540c\u4e00\u8282\u70b9\u4e0a\u7684\u4e24\u4e2aGPU\u5c06\u4f7f\u7528NVLINK\u901a\u4fe1\u6bd4PCIe\u901a\u4fe1\u66f4\u6709\u6548\u5730\u4ea4\u6362\u6570\u636e\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u8bbe\u5907\u63d2\u4ef6\u4e0d\u652f\u6301\u57fa\u4e8eGPU\u4eb2\u548c\u6027\u7684\u8c03\u5ea6\u3002<\/p>\n<h3>5. Pod\u7684\u6392\u7a0b\u548c\u6267\u884c<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/80-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u5982\u679cPod\u60f3\u8981\u4f7f\u7528GPU\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728Resource.limit\u4e2d\u58f0\u660e\u6240\u9700\u7684GPU\u8d44\u6e90\u548c\u6570\u91cf\uff0c\u4f8b\u5982nvidia.com\/gpu: 1\u3002Kubernetes\u4f1a\u627e\u5230\u6ee1\u8db3\u6240\u9700GPU\u6570\u91cf\u7684\u8282\u70b9\uff0c\u5e76\u5c06\u8282\u70b9\u4e0a\u53ef\u7528\u7684GPU\u6570\u91cf\u51cf1\uff0c\u7136\u540e\u5c06Pod\u4e0e\u8be5\u8282\u70b9\u7ed1\u5b9a\u5728\u4e00\u8d77\u3002<\/p>\n<p>\u4e00\u65e6\u5339\u914d\u6210\u529f\uff0c\u7b26\u5408\u7684kubelet\u5c06\u521b\u5efa\u5bb9\u5668\u3002\u5f53kubelet\u53d1\u73b0Pod\u7684\u5bb9\u5668\u8bf7\u6c42\u4e2d\u6307\u5b9a\u7684\u8d44\u6e90\u662fGPU\u65f6\uff0c\u5b83\u4f1a\u542f\u7528\u5185\u90e8\u8bbe\u5907\u63d2\u4ef6\u7ba1\u7406\u5668\uff0c\u5e76\u4eceGPU ID\u5217\u8868\u4e2d\u9009\u62e9\u53ef\u7528\u7684GPU\uff0c\u7136\u540e\u5c06\u8be5GPU\u5206\u914d\u7ed9\u5bb9\u5668\u3002<\/p>\n<p>\u9b54\u65b9\u677f\u4f1a\u5411\u8bbe\u5907\u63d2\u4ef6\u53d1\u9001\u201cAllocate\u201d\u8bf7\u6c42\u3002\u8be5\u8bf7\u6c42\u5305\u542b\u5305\u62ec\u5e94\u5206\u914d\u7ed9\u5bb9\u5668\u7684GPU\u5728\u5185\u7684\u8bbe\u5907ID\u5217\u8868\u3002<\/p>\n<p>\u63a5\u6536\u5230 Allocate \u8bf7\u6c42\u7684\u8bbe\u5907\u63d2\u4ef6\u4f1a\u627e\u5230\u4e0e\u8bbe\u5907 ID \u76f8\u5173\u8054\u7684\u8bbe\u5907\u8def\u5f84\u3001\u9a71\u52a8\u7a0b\u5e8f\u76ee\u5f55\u548c\u73af\u5883\u53d8\u91cf\uff0c\u5e76\u901a\u8fc7 Allocate \u54cd\u5e94\u5c06\u4fe1\u606f\u8fd4\u56de\u7ed9 kubelet\u3002<\/p>\n<p>kubelet\u4f1a\u6839\u636e\u63a5\u6536\u5230\u7684\u8bbe\u5907\u8def\u5f84\u548c\u9a71\u52a8\u7a0b\u5e8f\u76ee\u5f55\uff0c\u4e3a\u5bb9\u5668\u5206\u914dGPU\u3002\u7136\u540e\uff0cDocker\u4f1a\u6839\u636ekubelet\u7684\u6307\u793a\u521b\u5efa\u5bb9\u5668\u3002\u521b\u5efa\u7684\u5bb9\u5668\u4e2d\u5c06\u914d\u5907\u6709GPU\u3002\u6700\u540e\uff0c\u5fc5\u8981\u7684\u9a71\u52a8\u7a0b\u5e8f\u76ee\u5f55\u5c06\u88ab\u6302\u8f7d\u3002\u8fd9\u6837\uff0cKubernetes\u4e0a\u5c06\u5b8c\u6210\u5c06GPU\u5206\u914d\u7ed9Pod\u7684\u8fc7\u7a0b\u3002<\/p>\n<h1>\u601d\u7ef4\u65b9\u5f0f\u548c\u5b9e\u8df5<\/h1>\n<h3>\u603b\u7ed3<\/h3>\n<p>\u8fd9\u6b21\u6211\u4eec\u5b66\u4e60\u4e86\u5982\u4f55\u5728Docker\u548cKubernetes\u4e2d\u4f7f\u7528GPU\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">GPU\u30b3\u30f3\u30c6\u30ca\u5316\uff1aDocker\u3067GPU\u30a4\u30e1\u30fc\u30b8\u3092\u69cb\u7bc9\u3057\u3001GPU\u30b3\u30f3\u30c6\u30ca\u3092\u76f4\u63a5\u5b9f\u884c\u3059\u308b\u65b9\u6cd5<\/ul>\n<\/li>\n<\/ul>\n<p>Kubernetes\u3092\u4f7f\u3063\u305fGPU\u30ea\u30bd\u30fc\u30b9\u306e\u7ba1\u7406\uff1aKubernetes\u3067GPU\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001GPU\u30b3\u30f3\u30c6\u30ca\u306e\u8a2d\u5b9a\u3092\u691c\u8a3c\u3059\u308b\u65b9\u6cd5<br \/>\n\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\uff1a\u30ea\u30bd\u30fc\u30b9\u306e\u5831\u544a\u3068\u76e3\u8996\u306e\u65b9\u6cd5\u3001Pod\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3068\u5b9f\u884c\u306e\u65b9\u6cd5<br \/>\n\u8003\u3048\u65b9\uff1a\u73fe\u5728\u306e\u6b20\u9665\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u306e\u4e00\u822c\u7684\u306a\u30c7\u30d0\u30a4\u30b9\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u3064\u3044\u3066<\/p>\n<h3>2. \u8bbe\u5907\u63d2\u4ef6\u7684\u7f3a\u70b9<\/h3>\n<p>\u5728\u8fd9\u6700\u540e\u7684\u90e8\u5206\uff0c\u6211\u4eec\u5c06\u8fdb\u884c\u8bbe\u5907\u63d2\u4ef6\u7684\u8bc4\u4f30\u3002<\/p>\n<p>\u8bbe\u5907\u63d2\u4ef6\u7684\u8bbe\u8ba1\u6ca1\u6709\u5145\u5206\u8003\u8651\u5b66\u672f\u754c\u548c\u5de5\u4e1a\u754c\u7684\u5b9e\u9645\u60c5\u51b5\u3002GPU\u8d44\u6e90\u7684\u8c03\u5ea6\u4ec5\u7531kubelet\u6267\u884c\u3002<\/p>\n<p>\u5728GPU\u8d44\u6e90\u8c03\u5ea6\u4e2d\uff0c\u5168\u5c40\u8c03\u5ea6\u5668\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u7136\u800c\uff0cKubernetes\u8c03\u5ea6\u5668\u4ec5\u57fa\u4e8eGPU\u6570\u91cf\u6765\u5b9e\u73b0\u8c03\u5ea6\u3002\u5728\u8bbe\u5907\u63d2\u4ef6\u4e2d\uff0c\u65e0\u6cd5\u6839\u636e\u9664GPU\u6570\u91cf\u4ee5\u5916\u7684\u8981\u7d20\u6765\u8c03\u5ea6\u5f02\u6784\u8bbe\u5907\uff0c\u4f8b\u5982\u642d\u8f7d\u6709\u4e24\u4e2aNVLK\u517c\u5bb9GPU\u7684Pod\u3002<\/p>\n<p>\u8bbe\u5907\u63d2\u4ef6\u4e0d\u652f\u6301\u57fa\u4e8e\u96c6\u7fa4\u5185\u8bbe\u5907\u72b6\u6001\u7684\u5168\u5c40\u8c03\u5ea6\u3002<\/p>\n<p>\u8bbe\u5907\u63d2\u4ef6\u4e0d\u652f\u6301\u7531Allocate API\u548cListAndWatch API\u6dfb\u52a0\u7684\u53ef\u6269\u5c55\u53c2\u6570\u3002\u6b64\u5916\uff0c\u8bbe\u5907\u63d2\u4ef6\u65e0\u6cd5\u901a\u8fc7API\u6269\u5c55\u6765\u8c03\u5ea6\u590d\u6742\u8bbe\u5907\u7684\u8d44\u6e90\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u8bbe\u5907\u63d2\u4ef6\u53ea\u80fd\u9002\u7528\u4e8e\u6709\u9650\u7684\u573a\u666f\u3002NVIDIA\u548c\u5176\u4ed6\u4f9b\u5e94\u5546\u5b9e\u73b0\u4e86\u57fa\u4e8eKubernetes\u4e0a\u6e38\u4ee3\u7801\u7684\u5206\u652f\u89e3\u51b3\u65b9\u6848\uff0c\u8fd9\u662f\u4e3a\u4e86\u8fd9\u4e2a\u539f\u56e0\u3002<\/p>\n<h3>3. \u793e\u533a\u4e2d\u5f02\u7c7b\u8d44\u6e90\u8c03\u5ea6\u89e3\u51b3\u65b9\u6848<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d27f037434c4406c3e652\/98-0.png\" alt=\"image.png\" \/><\/div>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001NVIDIA\u304c\u958b\u767a\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Alibaba Cloud\u30b5\u30fc\u30d3\u30b9\u30c1\u30fc\u30e0\u306f\u3001\u5171\u6709GPU\u30ea\u30bd\u30fc\u30b9\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u305f\u3081\u306eGPU\u5171\u6709\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3054\u5229\u7528\u3044\u305f\u3060\u304d\u3001\u6539\u5584\u306b\u3054\u5354\u529b\u3044\u305f\u3060\u3051\u308b\u3068\u5e78\u3044\u3067\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4ed6\u306e\u30d9\u30f3\u30c0\u30fc\u306f\u3001RDMA\u3068FPGA\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Alibaba Cloud Kubernetes\u88fd\u54c1\u306b\u3064\u3044\u3066\u306e\u8a73\u7d30\u306f\u3001https:\/\/www.alibabacloud.com\/product\/kubernetes<\/ul>\n<p>\u9019\u7bc7\u90e8\u843d\u683c\u662f\u5f9e\u82f1\u6587\u7248\u7ffb\u8b6f\u800c\u4f86\u7684\uff0c\u60a8\u53ef\u4ee5\u5f9e\u9019\u88e1\u67e5\u770b\u539f\u59cb\u5167\u5bb9\u3002\u6211\u5011\u90e8\u5206\u4f7f\u7528\u4e86\u6a5f\u5668\u7ffb\u8b6f\uff0c\u5982\u679c\u6709\u4efb\u4f55\u7ffb\u8b6f\u932f\u8aa4\uff0c\u8acb\u4e0d\u541d\u6307\u6b63\u3002<\/p>\n<p>\u963f\u91cc\u5df4\u5df4\u4e91\u62e5\u6709\u4e24\u4e2a\u6570\u636e\u4e2d\u5fc3\u5728\u65e5\u672c\uff0c\u5728\u5168\u7403\u62e5\u6709\u8d85\u8fc760\u4e2a\u53ef\u7528\u533a\uff0c\u662f\u4e9a\u592a\u5730\u533a\u6700\u5927\u7684\u4e91\u57fa\u7840\u8bbe\u65bd\u63d0\u4f9b\u5546\uff082019\u5e74Gartner\u62a5\u544a\uff09\u3002\u8bf7\u70b9\u51fb\u8fd9\u91cc\u67e5\u770b\u66f4\u591a\u5173\u4e8e\u963f\u91cc\u5df4\u5df4\u4e91\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u963f\u91cc\u5df4\u5df4\u4e91\u65e5\u672c\u5b98\u65b9\u9875\u9762\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u56fd\u7c4d\u9ad8\u7ea7\u6280\u672f\u4e13\u5bb6Che Yang\u5c06\u89e3\u91ca\u666e\u901a\u8bbe\u5907\u63d2\u4ef6\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528Docker\u548cKubernetes\u6765\u4f7f\u7528GPU [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-36193","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Docker\u548cKubernetes\uff1a\u8bbe\u5907\u63d2\u4ef6\u548cGPU\u7ba1\u7406 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/docker\u548ckubernetes\uff1a\u8bbe\u5907\u63d2\u4ef6\u548cgpu\u7ba1\u7406\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Docker\u548cKubernetes\uff1a\u8bbe\u5907\u63d2\u4ef6\u548cGPU\u7ba1\u7406\" \/>\n<meta property=\"og:description\" content=\"\u4e2d\u56fd\u7c4d\u9ad8\u7ea7\u6280\u672f\u4e13\u5bb6Che Yang\u5c06\u89e3\u91ca\u666e\u901a\u8bbe\u5907\u63d2\u4ef6\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528Docker\u548cKubernetes\u6765\u4f7f\u7528GPU [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/docker\u548ckubernetes\uff1a\u8bbe\u5907\u63d2\u4ef6\u548cgpu\u7ba1\u7406\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-25T10:01:21+00:00\" \/>\n<meta property=\"article:modified_time\" 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