[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

GPU\u4f3a\u670d\u5668\u786c\u9ad4\u512a\u5316<\/strong><\/h2>\n

\u9ad8\u6548\u80fdGPU\u4f3a\u670d\u5668\u7684\u4f9b\u96fb\u548c\u6563\u71b1<\/h3>\n

\u60a8\u9700\u8981\u5f37\u5927\u7684\u4f9b\u96fb\u548c\u6563\u71b1\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u63f4\u9ad8\u6548\u80fdGPU\u4f3a\u670d\u5668\u4e2d\u76848\u500bA100 GPU\u55ae\u5143\u3002\u5c0d\u65bc\u5bc6\u96c6\u7684GPU\u4f3a\u670d\u5668\u786c\u9ad4,\u6c34\u51b7\u7cfb\u7d71\u6bd4\u7a7a\u6c23\u51b7\u537b\u7cfb\u7d71\u5de5\u4f5c\u5f97\u66f4\u597d\u3002\u9019\u4e9b\u7cfb\u7d71\u53ef\u4ee5\u9ad8\u6548\u6563\u71b1\u4e26\u4fdd\u6301\u6eab\u5ea6\u7a69\u5b9a\u3002\u60a8\u53ef\u4ee5\u907f\u514d\u71b1\u7bc0\u6d41,\u5728\u91cd\u8ca0\u8f09AI\u548c\u6df1\u5ea6\u5b78\u7fd2\u4efb\u52d9\u671f\u9593\u4fdd\u6301\u7a69\u5b9a\u6548\u80fd\u3002\u6c34\u51b7\u9084\u70ba\u8d85\u983b\u63d0\u4f9b\u4e86\u66f4\u591a\u7a7a\u9593,\u53ef\u4ee5\u91cb\u653e\u984d\u5916\u6548\u80fd\u3002<\/p>\n

\n
• \u6c34\u51b7\u9069\u7528\u65bc\u9ad8\u6a5f\u67b6\u5bc6\u5ea6,\u5982\u6bcf\u6a5f\u67b660-100 kW\u3002<\/li>\n
• \u76f4\u63a5\u6db2\u51b7\u53ef\u4ee5\u6563\u53bb\u9ad8\u905460 kW\u7684\u71b1\u91cf,\u9019\u6e1b\u5c11\u4e86\u6563\u71b1\u958b\u92b7\u3002<\/li>\n
• \u8f03\u4f4e\u7684\u904b\u884c\u6eab\u5ea6\u6709\u52a9\u65bcNVIDIA A100\u55ae\u5143\u4fdd\u6301\u5cf0\u503c\u6548\u80fd\u3002<\/li>\n
• \u6709\u6548\u7684\u6563\u71b1\u5ef6\u9577\u4e86GPU\u4f3a\u670d\u5668\u786c\u9ad4\u7684\u4f7f\u7528\u58fd\u547d\u4e26\u964d\u4f4e\u80fd\u6e90\u4f7f\u7528\u3002<\/li>\n<\/ul>\n

  \u60a8\u61c9\u8a72\u9078\u64c7\u7b26\u5408AI\u57fa\u790e\u8a2d\u65bd\u9700\u6c42\u7684\u6563\u71b1\u89e3\u6c7a\u65b9\u6848\u3002\u7a69\u5b9a\u7684\u6eab\u5ea6\u53ef\u4ee5\u4fdd\u8b77\u60a8\u7684\u6295\u8cc7\u4e26\u4fdd\u6301\u53e2\u96c6\u5e73\u7a69\u904b\u884c\u3002<\/p>\n

  A100 GPU\u7684\u6a5f\u7bb1\u548c\u4e3b\u6a5f\u677f<\/h3>\n

  \u70ba\u652f\u63f48\u500bNVIDIA A100\u55ae\u5143\u9078\u64c7\u6b63\u78ba\u7684\u6a5f\u7bb1\u548c\u4e3b\u6a5f\u677f\u81f3\u95dc\u91cd\u8981\u3002\u8a31\u591a\u4f3a\u670d\u5668\u578b\u865f\u90fd\u901a\u904e\u4e86\u6b64\u7528\u9014\u7684\u8a8d\u8b49\u3002\u60a8\u53ef\u4ee5\u627e\u5230\u4f86\u81eaSupermicro\u3001\u6234\u723e\u79d1\u6280\u3001\u806f\u60f3\u548c\u83ef\u78a9\u7b49\u53ef\u4fe1\u5408\u4f5c\u5925\u4f34\u7684\u9078\u9805\u3002\u9019\u4e9b\u578b\u865f\u70ba\u60a8\u7684GPU\u96f2\u7aef\u5e73\u53f0\u63d0\u4f9b\u5f37\u5927\u7684GPU\u4f3a\u670d\u5668\u786c\u9ad4\u57fa\u790e\u3002<\/p>\n

  \u60a8\u61c9\u8a72\u6839\u64da\u5de5\u4f5c\u8ca0\u8f09\u548c\u90e8\u7f72\u898f\u6a21\u9078\u64c7\u6a5f\u7bb1\u548c\u4e3b\u6a5f\u677f\u3002\u9019\u78ba\u4fdd\u60a8\u7684\u9ad8\u6548\u80fdGPU\u4f3a\u670d\u5668\u80fd\u5920\u8655\u7406\u8981\u6c42\u56b4\u683c\u7684\u4efb\u52d9\u3002<\/p>\n

  PCIe\u3001NVLink\u548c\u983b\u5bec<\/h3>\n

  \u60a8\u9700\u8981A100 GPU\u55ae\u5143\u4e4b\u9593\u7684\u5feb\u901f\u9023\u63a5\u4ee5\u6700\u5927\u5316\u6548\u80fd\u3002NVLink\u548cPCIe Gen4\/Gen5\u63d0\u4f9b\u8cc7\u6599\u50b3\u8f38\u7684\u9ad8\u983b\u5bec\u3002NVLink\u63d0\u4f9b\u6bd4PCIe\u66f4\u9ad8\u7684\u983b\u5bec,\u9019\u6709\u52a9\u65bc\u60a8\u7684AI\u548c\u6df1\u5ea6\u5b78\u7fd2\u5de5\u4f5c\u8ca0\u8f09\u904b\u884c\u5f97\u66f4\u5feb\u3002NVIDIA A100\u4f7f\u7528NVLink\u76f4\u63a5\u9023\u63a5GPU,\u6e1b\u5c11\u74f6\u9838\u4e26\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n

  \n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n

  \u6280\u8853<\/th>\n	\u55ae\u5411\u983b\u5bec<\/th>\n	\u7e3d\u983b\u5bec(\u96d9\u5411)<\/th>\n<\/tr>\n
  NVLink 4<\/td>\n	25 GB\/s<\/td>\n	450 GB\/s<\/td>\n<\/tr>\n
  NVLink 5<\/td>\n	50 GB\/s<\/td>\n	900 GB\/s<\/td>\n<\/tr>\n
  PCIe Gen5<\/td>\n	32 GB\/s<\/td>\n	64 GB\/s<\/td>\n<\/tr>\n
  PCIe Gen6<\/td>\n	64 GB\/s<\/td>\n	128 GB\/s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n GPU\u4f3a\u670d\u5668\u786c\u9ad4\u7684\u9ad8\u8a18\u61b6\u9ad4\u983b\u5bec\u4e5f\u5f88\u91cd\u8981\u3002A100 GPU\u63d0\u4f9b\u9ad8\u90542.0 TB\/s\u7684\u8a18\u61b6\u9ad4\u983b\u5bec\u3002\u9019\u652f\u63f4\u5927\u578b\u8cc7\u6599\u96c6\u548c\u8907\u96dc\u8a08\u7b97\u3002\u5982\u679c\u8a18\u61b6\u9ad4\u983b\u5bec\u592a\u4f4e,\u60a8\u7684GPU\u5c07\u7b49\u5f85\u8cc7\u6599\u800c\u7121\u6cd5\u5168\u901f\u5de5\u4f5c\u3002\u5728\u5efa\u69cb\u53e2\u96c6\u6642,\u60a8\u61c9\u8a72\u59cb\u7d42\u6aa2\u67e5\u983b\u5bec\u898f\u683c\u3002<\/p>\n \u63d0\u793a: \u4f7f\u7528NVLink\u548cPCIe Gen4\/Gen5\u9023\u63a5\u60a8\u7684GPU\u3002\u9019\u7a2e\u8a2d\u7f6e\u6709\u52a9\u65bc\u60a8\u7684AI\u57fa\u790e\u8a2d\u65bd\u70ba\u6df1\u5ea6\u5b78\u7fd2\u548c\u5176\u4ed6\u9ad8\u7d1a\u5de5\u4f5c\u8ca0\u8f09\u63d0\u4f9b\u6700\u4f73\u6548\u80fd\u3002<\/p><\/blockquote>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n \u8edf\u9ad4\u548cAI\u6846\u67b6<\/strong><\/h2>\n A100 GPU\u7684NVIDIA\u9a45\u52d5\u7a0b\u5f0f\u548cCUDA<\/h3>\n \u60a8\u5fc5\u9808\u5b89\u88dd\u6700\u65b0\u7684NVIDIA\u9a45\u52d5\u7a0b\u5f0f\u548cCUDA\u5de5\u5177\u5305\u624d\u80fd\u91cb\u653eA100 GPU\u7684\u5168\u90e8\u529f\u80fd\u3002\u9019\u4e9b\u66f4\u65b0\u78ba\u4fdd\u60a8\u7684\u4f3a\u670d\u5668\u7684\u76f8\u5bb9\u6027\u548c\u7a69\u5b9a\u6027\u3002\u5728\u958b\u59cb\u4efb\u4f55AI\u8a13\u7df4\u548c\u63a8\u7406\u4efb\u52d9\u4e4b\u524d,\u60a8\u61c9\u8a72\u59cb\u7d42\u6aa2\u67e5\u63a8\u85a6\u7684\u7248\u672c\u3002\u4e0b\u8868\u986f\u793a\u4e86\u6bcf\u500bCUDA\u5de5\u5177\u5305\u767c\u5e03\u7248\u672c\u7684\u6700\u4f4e\u9a45\u52d5\u7a0b\u5f0f\u7248\u672c\u3002\u9019\u6709\u52a9\u65bc\u60a8\u907f\u514d\u5e38\u898b\u7684\u76f8\u5bb9\u6027\u554f\u984c\u4e26\u4fdd\u6301\u53e2\u96c6\u5e73\u7a69\u904b\u884c\u3002<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n CUDA\u5de5\u5177\u5305\u7248\u672c<\/th>\n \u6700\u4f4e\u9a45\u52d5\u7a0b\u5f0f\u7248\u672c<\/th>\n<\/tr>\n CUDA 13.1 Update 1<\/td>\n >=590.48.01<\/td>\n<\/tr>\n CUDA 13.1 GA<\/td>\n >=590.44.01<\/td>\n<\/tr>\n CUDA 13.0 GA<\/td>\n >=580.65.06<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u63d0\u793a: \u5b9a\u671f\u66f4\u65b0\u9a45\u52d5\u7a0b\u5f0f\u548cCUDA\u5de5\u5177\u5305\u3002\u9019\u7a2e\u505a\u6cd5\u53ef\u4ee5\u9632\u6b62\u74f6\u9838\u4e26\u63d0\u9ad8AI\u548c\u6df1\u5ea6\u5b78\u7fd2\u5de5\u4f5c\u8ca0\u8f09\u7684\u6548\u80fd\u3002<\/p><\/blockquote>\n \u7576\u60a8\u4f7f\u7528\u6700\u65b0\u7684CUDA\u5de5\u5177\u5305\u548cNVIDIA A100\u6642,\u60a8\u53ef\u4ee5\u7372\u5f97\u4ee5\u4e0b\u512a\u52e2:<\/p>\n \n \u4e26\u884c\u8655\u7406: A100 GPU\u53ef\u4ee5\u540c\u6642\u57f7\u884c\u6578\u5343\u500b\u77e9\u9663\u904b\u7b97\u3002\u9019\u6bd4CPU\u8a08\u7b97\u901f\u5ea6\u66f4\u5feb\u3002<\/li>\n \u9ad8\u541e\u5410\u91cf: \u60a8\u53ef\u4ee5\u5feb\u901f\u8655\u7406\u5927\u6279\u91cf\u8cc7\u6599\u3002\u9019\u5c07\u6df1\u5ea6\u5b78\u7fd2\u6a21\u578b\u7684\u8a13\u7df4\u6642\u9593\u5f9e\u6578\u5929\u7e2e\u77ed\u5230\u6578\u5c0f\u6642\u3002<\/li>\n \u5927\u898f\u6a21\u795e\u7d93\u7db2\u8def: NVIDIA A100\u901a\u904e\u5728\u591a\u500b\u6838\u5fc3\u4e4b\u9593\u5206\u914d\u5de5\u4f5c\u8ca0\u8f09,\u5e6b\u52a9\u60a8\u8a13\u7df4Transformers\u7b49\u8907\u96dc\u6a21\u578b\u3002<\/li>\n<\/ul>\n AI\u6df1\u5ea6\u5b78\u7fd2\u6846\u67b6<\/h3>\n \u60a8\u9700\u8981\u512a\u5316\u7684\u6846\u67b6\u624d\u80fd\u5145\u5206\u5229\u7528\u9ad8\u6548\u80fdGPU\u3002PyTorch\u548cTensorFlow\u662fAI\u548c\u6df1\u5ea6\u5b78\u7fd2\u7684\u6700\u4f73\u9078\u64c7\u3002\u9019\u4e9b\u6846\u67b6\u63d0\u4f9b\u8207A100 GPU\u7684\u5f37\u5927\u6574\u5408,\u4e26\u652f\u63f4\u5373\u6642\u63a8\u7406\u548c\u90e8\u7f72\u7684\u9ad8\u7d1a\u529f\u80fd\u3002\u4e0b\u8868\u7a81\u986f\u986f\u793a\u4e86\u5b83\u5011\u7684\u4e3b\u8981\u512a\u52e2\u3002<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n \u6846\u67b6<\/th>\n \u4e3b\u8981\u7279\u6027\u548c\u512a\u52e2<\/th>\n<\/tr>\n PyTorch<\/td>\n – \u5177\u6709GPU\u52a0\u901f\u7684\u5f35\u91cf\u8a08\u7b97\u3002<\/td>\n<\/tr>\n <\/td>\n – \u7528\u65bc\u66f4\u8f15\u9b06\u5075\u932f\u548c\u5be6\u9a57\u7684\u52d5\u614b\u8a08\u7b97\u5716\u3002<\/td>\n<\/tr>\n <\/td>\n – \u7528\u65bc\u5feb\u901f\u539f\u578b\u8a2d\u8a08\u7684Python\u98a8\u683cAPI\u3002<\/td>\n<\/tr>\n <\/td>\n – \u5f37\u5927\u7684GPU\u6574\u5408\u4ee5\u6700\u5927\u5316\u6548\u80fd\u3002<\/td>\n<\/tr>\n <\/td>\n – \u4f7f\u7528Torch-TensorRT\u548cONNX\u7684\u73fe\u4ee3\u90e8\u7f72\u9078\u9805\u3002<\/td>\n<\/tr>\n TensorFlow<\/td>\n – \u9810\u8a2d\u555f\u7528\u5373\u6642\u57f7\u884c\u4ee5\u5efa\u69cb\u52d5\u614b\u5716\u3002<\/td>\n<\/tr>\n <\/td>\n – \u5ee3\u6cdb\u7684\u793e\u7fa4\u652f\u63f4\u548c\u5404\u7a2e\u61c9\u7528\u7684\u51fd\u5f0f\u5eab\u3002<\/td>\n<\/tr>\n <\/td>\n – \u901a\u904eTensorRT\u6574\u5408\u512a\u5316\u7684\u9ad8\u6548\u80fd\u63a8\u7406\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u60a8\u61c9\u8a72\u9078\u64c7\u7b26\u5408\u60a8\u5de5\u4f5c\u6d41\u7a0b\u548c\u90e8\u7f72\u9700\u6c42\u7684\u6846\u67b6\u3002PyTorch\u9069\u7528\u65bc\u7814\u7a76\u548c\u5feb\u901f\u539f\u578b\u8a2d\u8a08\u3002TensorFlow\u70ba\u751f\u7522\u74b0\u5883\u548c\u5927\u898f\u6a21AI\u57fa\u790e\u8a2d\u65bd\u63d0\u4f9b\u5f37\u5927\u652f\u63f4\u3002<\/p>\n \u4f7f\u7528NCCL\u5be6\u73fe\u591aGPU\u901a\u8a0a<\/h3>\n \u9ad8\u6548\u7684\u591aGPU\u901a\u8a0a\u5c0d\u65bc\u64f4\u5c55GPU\u96f2\u7aef\u5e73\u53f0\u81f3\u95dc\u91cd\u8981\u3002NCCL (NVIDIA\u96c6\u9ad4\u901a\u8a0a\u51fd\u5f0f\u5eab) \u512a\u5316\u4e86\u53e2\u96c6\u4e2dGPU\u4e4b\u9593\u7684\u8cc7\u6599\u50b3\u8f38\u3002\u5b83\u4f7f\u7528\u62d3\u64b2\u611f\u77e5\u6f14\u7b97\u6cd5\u4e26\u62bd\u8c61\u5316\u5ee3\u64ad\u3001\u6b78\u7d04\u548c\u5168\u6b78\u7d04\u7b49\u901a\u8a0a\u539f\u8a9e\u3002\u4e0b\u8868\u986f\u793a\u4e86NCCL\u548cInfiniBand\u5982\u4f55\u5354\u540c\u5de5\u4f5c\u4ee5\u63d0\u5347\u6548\u80fd\u3002<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n \u7d44\u4ef6<\/th>\n \u63cf\u8ff0<\/th>\n<\/tr>\n InfiniBand<\/td>\n \u7528\u65bcHPC\u7684\u4f4e\u5ef6\u9072\u3001\u9ad8\u983b\u5bec\u4e92\u9023<\/td>\n<\/tr>\n NCCL<\/td>\n \u901a\u904e\u62d3\u64b2\u611f\u77e5\u512a\u5316\u62bd\u8c61\u5316\u901a\u8a0a\u539f\u8a9e(\u5ee3\u64ad\u3001\u6b78\u7d04\u3001\u5168\u6b78\u7d04\u7b49)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n NCCL\u5c0d\u6bcf\u500b\u64cd\u4f5c\u5f37\u5236\u57f7\u884c\u96d9\u5411\u540c\u6b65\u3002\u9019\u78ba\u4fdd\u767c\u9001\u65b9\u548c\u63a5\u6536\u65b9\u5728\u8cc7\u6599\u50b3\u8f38\u4e4b\u524d\u90fd\u5df2\u6e96\u5099\u5c31\u7dd2\u3002\u5b83\u901a\u904e\u4f7f\u7528\u5c0f\u578b\u9810\u5206\u914d\u7684\u4e2d\u9593\u7de9\u885d\u5340\u4f86\u6e1b\u5c11\u5c0d\u7b49\u8a18\u61b6\u9ad4\u4ea4\u63db\u958b\u92b7\u3002\u9019\u6709\u52a9\u65bc\u60a8\u9ad8\u6548\u7ba1\u7406\u901a\u8a0a\u901a\u9053\u3002<\/p>\n \u8981\u57288\u500bA100 GPU\u7cfb\u7d71\u4e2d\u6700\u5927\u5316\u541e\u5410\u91cf,\u8acb\u9075\u5faa\u9019\u4e9b\u6700\u4f73\u5be6\u8e10:<\/p>\n \n \u8a2d\u7f6e\u74b0\u5883\u8b8a\u6578,\u5982 NCCL_IB_AR_THRESHOLD=0<\/code>\u4ee5\u512a\u5316\u8a0a\u606f\u5927\u5c0f\u8655\u7406\u3002<\/li>\n \u5728\u5be6\u9a57\u671f\u9593\u4f7f\u7528 NCCL_TOPO=ring<\/code>\u6216 tree<\/code>\u9032\u884c\u62d3\u64b2\u8a2d\u7f6e\u3002<\/li>\n \u5982\u679c\u9047\u5230NCCL\u932f\u8aa412,\u5c07 NCCL_IB_TIMEOUT<\/code>\u589e\u52a0\u523018\u3002<\/li>\n \u78ba\u4fdd\u4f7f\u7528NCCL\u7248\u672c2.9.9\u6216\u66f4\u9ad8\u7248\u672c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6548\u80fd\u3002<\/li>\n \u4f7f\u7528RDMA SHARP\u5916\u639b\u7a0b\u5f0f\u4ee5\u986f\u8457\u63d0\u5347\u6548\u80fd\u3002<\/li>\n \u4f7f\u7528SLURM\u6216MPI\u8a2d\u7f6e\u6b63\u78ba\u5730\u5c07GPU\u7a0b\u5e8f\u6620\u5c04\u5230NUMA\u57df\u3002<\/li>\n<\/ul>\n \u6ce8\u610f: \u6b63\u78ba\u7684NCCL\u914d\u7f6e\u6709\u52a9\u65bc\u60a8\u5728\u9ad8\u6548\u80fdGPU\u53e2\u96c6\u4e2d\u5be6\u73fe\u6700\u5927\u541e\u5410\u91cf\u548c\u7a69\u5b9a\u6027\u3002<\/p><\/blockquote>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n \u9ad8\u6548\u80fdGPU\u4f3a\u670d\u5668\u7684\u7db2\u8def\u548c\u5132\u5b58<\/strong><\/h2>\n \u9ad8\u901f\u7db2\u8def(InfiniBand, 100GbE)<\/h3>\n \u60a8\u9700\u8981\u5feb\u901f\u7db2\u8def\u624d\u80fd\u4f7f\u9ad8\u6548\u80fdGPU\u4fdd\u6301\u5168\u901f\u904b\u884c\u3002\u7576\u60a8\u5728\u4f3a\u670d\u5668\u6216\u53e2\u96c6\u4e2d\u9023\u63a5\u591a\u500bA100 GPU\u6642,\u7db2\u8def\u901f\u5ea6\u548c\u5ef6\u9072\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002InfiniBand\u548c100GbE\u662f\u9019\u4e9b\u74b0\u5883\u7684\u6700\u4f73\u9078\u64c7\u3002<\/p>\n \n InfiniBand\u5728\u76f8\u540c\u7db2\u8def\u901f\u5ea6\u4e0b\u6bd4RoCEv2\u63d0\u4f9b\u8d85\u904e20%\u7684\u6548\u80fd\u63d0\u5347\u3002<\/li>\n \u73fe\u4ee3InfiniBand(\u5982NDR)\u6bcf\u57e0\u53ef\u9054\u5230400 Gbps,\u5ef6\u9072\u4f4e\u65bc\u5fae\u79d2\u7d1a\u3002\u9019\u4f7f\u5176\u6210\u70baAI\u5de5\u4f5c\u8ca0\u8f09\u7684\u6700\u5feb\u9078\u64c7\u4e4b\u4e00\u3002<\/li>\n InfiniBand\u5be6\u73fe\u4e9e\u5fae\u79d2\u7d1a\u5ef6\u9072,\u9019\u5c0d\u65bc\u8a13\u7df4\u5927\u578b\u8cc7\u6599\u96c6\u81f3\u95dc\u91cd\u8981\u3002\u76f8\u6bd4\u4e4b\u4e0b,100GbE\u7684\u5ef6\u9072\u7d04\u70ba1-2\u5fae\u79d2,\u4e14\u5354\u5b9a\u958b\u92b7\u66f4\u5927\u3002<\/li>\n InfiniBand\u548c100GbE\u90fd\u53ef\u4ee5\u9054\u5230400 Gbps,\u4f46InfiniBand\u7684RDMA\u6280\u8853\u70ba\u60a8\u63d0\u4f9b\u66f4\u4e00\u81f4\u7684\u6548\u80fd\u3002<\/li>\n InfiniBand\u63d0\u4f9b\u6bd4\u4e59\u592a\u7db2\u8def\u66f4\u9ad8\u7684\u983b\u5bec,\u9019\u5c0d\u8cc7\u6599\u5bc6\u96c6\u578b\u4efb\u52d9\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<\/ul>\n \u70ba\u7372\u5f97\u6700\u4f73\u7d50\u679c,\u60a8\u61c9\u8a72\u4f7f\u7528\u81f3\u5c11200Gbps\u7684\u7db2\u8def\u3002\u9019\u78ba\u4fdd\u60a8\u7684GPU\u96f2\u7aef\u5e73\u53f0\u80fd\u5920\u8655\u7406\u5373\u6642\u63a8\u7406\u548c\u5927\u898f\u6a21\u8a13\u7df4\u7684\u9700\u6c42\u3002<\/p>\n \u63d0\u793a: \u96d6\u7136InfiniBand\u6bd4RoCE\u6210\u672c\u66f4\u9ad8,\u4f46\u5b83\u63d0\u4f9b\u66f4\u597d\u7684\u6548\u80fd\u548c\u66f4\u4f4e\u7684\u5ef6\u9072,\u9019\u53ef\u80fd\u5c0d\u60a8\u7684AI\u5c08\u6848\u7522\u751f\u91cd\u5927\u5f71\u97ff\u3002<\/p><\/blockquote>\n \u5132\u5b58\u541e\u5410\u91cf\u548c\u8cc7\u6599\u5b58\u53d6<\/h3>\n \u60a8\u7684\u5132\u5b58\u7cfb\u7d71\u5fc5\u9808\u8ddf\u4e0a\u786c\u9ad4\u7684\u901f\u5ea6\u3002\u9ad8\u6548\u80fd\u5132\u5b58\u5c0d\u65bc8\u500bA100 GPU\u7684AI\u5de5\u4f5c\u8ca0\u8f09\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u7684\u5132\u5b58\u7121\u6cd5\u8db3\u5920\u5feb\u5730\u50b3\u8f38\u8cc7\u6599,\u60a8\u7684GPU\u5c07\u9592\u7f6e\u4e26\u6d6a\u8cbb\u80fd\u6e90\u3002<\/p>\n \n \u50cfCoreWeave\u9019\u6a23\u7684\u5206\u6563\u5f0f\u6a94\u6848\u5132\u5b58\u89e3\u6c7a\u65b9\u6848\u53ef\u4ee5\u70ba\u6bcf\u500bGPU\u63d0\u4f9b\u7d041 GiB\/s\u7684\u541e\u5410\u91cf\u3002\u9019\u7a2e\u541e\u5410\u91cf\u6c34\u5e73\u6709\u52a9\u65bc\u60a8\u5728\u591a\u500bGPU\u4e0a\u64f4\u5c55AI\u5de5\u4f5c\u8ca0\u8f09\u3002<\/li>\n \u512a\u5316I\/O\u81f3\u95dc\u91cd\u8981\u3002\u7de9\u6162\u7684\u8cc7\u6599\u8f09\u5165\u53ef\u80fd\u6703\u9020\u6210\u74f6\u9838\u4e26\u964d\u4f4e\u4f3a\u670d\u5668\u7684\u6548\u7387\u3002<\/li>\n \u4e26\u884c\u8cc7\u6599\u8f09\u5165\u548c\u5feb\u53d6\u7b56\u7565\u6709\u52a9\u65bc\u5728\u8a13\u7df4\u671f\u9593\u4fdd\u6301\u9ad8\u541e\u5410\u91cf\u3002<\/li>\n \u96a8\u8457AI\u9700\u6c42\u7684\u6210\u9577,\u60a8\u9700\u8981\u66f4\u5feb\u7684\u8cc7\u6599\u6aa2\u7d22\u4f86\u6700\u5927\u5316GPU\u4f7f\u7528\u7387\u3002<\/li>\n<\/ul>\n \u60a8\u61c9\u8a72\u59cb\u7d42\u5c07\u5132\u5b58\u541e\u5410\u91cf\u8207\u53e2\u96c6\u7684\u9700\u6c42\u76f8\u5339\u914d\u3002\u5feb\u901f\u5132\u5b58\u548c\u667a\u6167\u8cc7\u6599\u5b58\u53d6\u7b56\u7565\u5e6b\u52a9\u60a8\u5145\u5206\u5229\u7528\u9ad8\u6548\u80fdGPU\u8a2d\u7f6e\u3002<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n \u8cc7\u6e90\u7ba1\u7406\u548c\u6392\u7a0b<\/strong><\/h2>\n \u4f7f\u7528SLURM\u6216Kubernetes\u9032\u884cGPU\u5206\u914d<\/h3>\n \u60a8\u9700\u8981\u667a\u6167\u5de5\u5177\u4f86\u7ba1\u7406\u591aGPU\u74b0\u5883\u4e2d\u7684GPU\u5206\u914d\u3002SLURM\u548cKubernetes\u662f\u6392\u7a0b\u548c\u8cc7\u6e90\u63a7\u5236\u7684\u6700\u4f73\u9078\u64c7\u3002SLURM\u8b93\u60a8\u5c0d\u786c\u9ad4\u8cc7\u6e90\u9032\u884c\u6df1\u5ea6\u63a7\u5236,\u4e26\u4f7f\u7528\u5c08\u70ba\u9ad8\u6548\u80fd\u904b\u7b97\u8a2d\u8a08\u7684\u667a\u6167\u6392\u7a0b\u5668\u3002Kubernetes\u652f\u63f4\u975c\u614b\u548c\u81ea\u52d5\u64f4\u5c55\u7bc0\u9ede\u6c60,\u9019\u6709\u52a9\u65bc\u60a8\u8655\u7406\u4e0d\u65b7\u8b8a\u5316\u7684\u5de5\u4f5c\u8ca0\u8f09\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u7d30\u7c92\u5ea6\u914d\u984d\u5728\u4e0d\u540c\u5718\u968a\u4e4b\u9593\u5171\u4eab\u8cc7\u6e90\u3002\u5169\u500b\u5e73\u53f0\u90fd\u63d0\u4f9b\u5f37\u5927\u7684\u5de5\u4f5c\u8ca0\u8f09\u9694\u96e2,\u56e0\u6b64\u60a8\u53ef\u4ee5\u907f\u514d\u96dc\u8a0a\u5e72\u64fe\u4e26\u4fdd\u6301\u4f5c\u696d\u5e73\u7a69\u904b\u884c\u3002<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n \u529f\u80fd<\/th>\n SLURM\u512a\u52e2<\/th>\n Kubernetes\u512a\u52e2<\/th>\n<\/tr>\n \u6392\u7a0b<\/td>\n \u70baHPC\u512a\u5316\u7684\u667a\u6167\u9ad8\u6548\u6392\u7a0b\u5668<\/td>\n \u652f\u63f4\u975c\u614b\u914d\u7f6e\u548c\u81ea\u52d5\u64f4\u5c55\u7bc0\u9ede\u6c60<\/td>\n<\/tr>\n \u8cc7\u6e90\u63a7\u5236<\/td>\n \u5c0d\u786c\u9ad4\u8cc7\u6e90\u7684\u6df1\u5ea6\u63a7\u5236,\u5305\u62ecGPU\u5207\u7247<\/td>\n \u591a\u5718\u968a\u5de5\u4f5c\u8ca0\u8f09\u7684\u7d30\u7c92\u5ea6\u914d\u984d<\/td>\n<\/tr>\n \u53ef\u64f4\u5c55\u6027<\/td>\n \u901a\u904e\u5404\u7a2e\u5916\u639b\u7a0b\u5f0f\u9ad8\u5ea6\u53ef\u64f4\u5c55<\/td>\n \u8207CI\/CD\u548c\u53ef\u89c0\u5bdf\u6027\u7684\u5ee3\u6cdb\u751f\u614b\u7cfb\u7d71\u6574\u5408<\/td>\n<\/tr>\n \u5de5\u4f5c\u8ca0\u8f09\u9694\u96e2<\/td>\n \u5f37\u5927\u7684\u5de5\u4f5c\u8ca0\u8f09\u9694\u96e2,\u7121\u96dc\u8a0a\u5e72\u64fe\u98a8\u96aa<\/td>\n \u9748\u6d3b\u904b\u884c\u63a8\u7406\u670d\u52d9\u548c\u8a13\u7df4\u5de5\u4f5c\u8ca0\u8f09<\/td>\n<\/tr>\n \u53ef\u91cd\u73fe\u6027<\/td>\n \u4e0d\u9069\u7528<\/td>\n \u8de8\u74b0\u5883\u7684\u5bb9\u5668\u539f\u751f\u53ef\u91cd\u73fe\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u60a8\u53ef\u4ee5\u4f7f\u7528SLURM\u7ba1\u7406\u50b3\u7d71HPC\u53e2\u96c6,\u6216\u9078\u64c7Kubernetes\u5efa\u69cb\u73fe\u4ee3GPU\u96f2\u7aef\u5e73\u53f0\u3002Kubernetes\u9084\u652f\u63f4\u52d5\u614b\u8cc7\u6e90\u64f4\u5c55,\u8b93\u60a8\u53ef\u4ee5\u6839\u64da\u5de5\u4f5c\u8ca0\u8f09\u7684\u6210\u9577\u6216\u6e1b\u5c11\u4f86\u8abf\u6574\u8cc7\u6e90\u3002<\/p>\n \u5de5\u4f5c\u8ca0\u8f09\u76e3\u63a7\u548c\u5e73\u8861<\/h3>\n \u60a8\u5fc5\u9808\u76e3\u63a7\u548c\u5e73\u8861\u5de5\u4f5c\u8ca0\u8f09\u4ee5\u4fdd\u6301GPU\u53e2\u96c6\u7684\u6548\u7387\u3002\u5373\u6642\u76e3\u63a7\u5de5\u5177\u5e6b\u52a9\u60a8\u8ffd\u8e64\u6307\u6a19\u3001\u65e5\u8a8c\u548cGPU\u4f7f\u7528\u60c5\u6cc1\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528Kubernetes\u6279\u6b21\u64cd\u4f5c\u5668\u6216Slurm\u6574\u5408\u7b49\u7de8\u6392\u5de5\u5177\u4f86\u7ba1\u7406\u4f5c\u696d\u4f47\u5217\u548c\u81ea\u52d5\u64f4\u5c55\u3002Prometheus\u548cGrafana\u7b49\u53ef\u89c0\u5bdf\u6027\u5e73\u53f0\u70ba\u60a8\u63d0\u4f9b\u6307\u6a19\u548c\u6210\u672c\u8996\u5716\u7684\u5100\u8868\u677f\u3002NVIDIA GPU Operator\u548c\u88dd\u7f6e\u5916\u639b\u7a0b\u5f0f\u7b49GPU\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\u5e6b\u52a9\u60a8\u5831\u544a\u4f7f\u7528\u7387\u548c\u5206\u5340\u8cc7\u6e90\u3002\u5132\u5b58\u548c\u7db2\u8def\u5de5\u5177\u78ba\u4fdd\u5feb\u901f\u8cc7\u6599\u5b58\u53d6\u548c\u9ad8\u541e\u5410\u91cf\u3002<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n AI\u5de5\u4f5c\u8ca0\u8f09\u7ba1\u7406\u5de5\u5177\u985e\u5225<\/th>\n \u4e3b\u8981\u529f\u80fd<\/th>\n AI\u5de5\u4f5c\u8ca0\u8f09\u89e3\u6c7a\u65b9\u6848\u793a\u4f8b<\/th>\n<\/tr>\n \u7de8\u6392<\/td>\n \u591a\u53e2\u96c6\u6392\u7a0b\u3001\u4f5c\u696d\u4f47\u5217\u3001\u81ea\u52d5\u64f4\u5c55\u3001\u653f\u7b56\u3001GPU\u611f\u77e5<\/td>\n Kubernetes\u6279\u6b21\u64cd\u4f5c\u5668\u3001Slurm\u6574\u5408\u3001KubeRay<\/td>\n<\/tr>\n \u53ef\u89c0\u5bdf\u6027<\/td>\n \u6307\u6a19\u3001\u8ffd\u8e64\u3001\u65e5\u8a8c\u3001GPU\u9059\u6e2c\u3001\u6210\u672c\u8996\u5716<\/td>\n Prometheus\u3001OpenTelemetry\u3001Grafana\u3001\u6a21\u578b\u670d\u52d9\u5100\u8868\u677f<\/td>\n<\/tr>\n GPU\u7ba1\u7406<\/td>\n \u6c60\u5316\u3001MIG\u5206\u5340\u3001\u914d\u984d\u3001\u4f7f\u7528\u7387\u5831\u544a<\/td>\n NVIDIA GPU Operator\u3001\u88dd\u7f6e\u5916\u639b\u7a0b\u5f0f\u3001\u62d3\u64b2\u611f\u77e5\u6392\u7a0b\u5668<\/td>\n<\/tr>\n \u5132\u5b58\u548c\u7db2\u8def<\/td>\n \u9ad8\u541e\u5410\u91cf\u7269\u4ef6\/NVMe\u3001\u5411\u91cf\u5132\u5b58\u3001RDMA\/InfiniBand<\/td>\n S3\u76f8\u5bb9\u7269\u4ef6\u5132\u5b58\u3001CSI\u9a45\u52d5\u7a0b\u5f0f\u3001100-400G\u7db2\u8def<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u63d0\u793a: \u8a2d\u7f6eGPU\u4f7f\u7528\u548c\u4f5c\u696d\u5931\u6557\u7684\u8b66\u5831\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u8abf\u6574\u4f5c\u696d\u512a\u5148\u9806\u5e8f\u548c\u4f7f\u7528\u81ea\u52d5\u64f4\u5c55\u529f\u80fd\u4f86\u5e73\u8861\u5de5\u4f5c\u8ca0\u8f09\u3002<\/p><\/blockquote>\n \u7576\u60a8\u5c07\u667a\u6167\u6392\u7a0b\u8207\u5f37\u5927\u7684\u76e3\u63a7\u5de5\u5177\u76f8\u7d50\u5408\u6642,\u53ef\u4ee5\u4fdd\u6301\u53e2\u96c6\u7684\u5cf0\u503c\u6548\u80fd\u3002<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n \u65e5\u672c\u7279\u5b9a\u7684\u90e8\u7f72\u56e0\u7d20<\/strong><\/h2>\n \u672c\u5730\u8cc7\u6599\u4e2d\u5fc3\u548c\u5ef6\u9072<\/h3>\n \u5728\u65e5\u672c\u90e8\u7f728\u500bA100 GPU\u6642,\u60a8\u61c9\u8a72\u8003\u616e\u8cc7\u6599\u4e2d\u5fc3\u7684\u4f4d\u7f6e\u3002\u5728AI\u63a8\u7406\u4e2d,\u8207\u4f7f\u7528\u8005\u7684\u8ddd\u96e2\u8d77\u8457\u91cd\u8981\u4f5c\u7528\u3002\u5982\u679c\u60a8\u7684\u8cc7\u6599\u4e2d\u5fc3\u9760\u8fd1\u4f7f\u7528\u8005,\u60a8\u53ef\u4ee5\u6e1b\u5c11\u5ef6\u9072\u3002\u9019\u610f\u5473\u8457\u60a8\u7684AI\u61c9\u7528\u7a0b\u5f0f\u56de\u61c9\u66f4\u5feb,\u5f9e\u800c\u63d0\u5347\u4f7f\u7528\u8005\u9ad4\u9a57\u3002<\/p>\n \n \u5c07\u4f3a\u670d\u5668\u653e\u5728\u6771\u4eac\u6216\u5927\u962a\u7b49\u4e3b\u8981\u57ce\u5e02\u9644\u8fd1\u53ef\u4ee5\u5e6b\u52a9\u60a8\u4ee5\u66f4\u4f4e\u7684\u5ef6\u9072\u63a5\u89f8\u66f4\u591a\u4f7f\u7528\u8005\u3002<\/li>\n AI\u63a8\u7406\u4efb\u52d9\u9700\u8981\u4f4e\u5ef6\u9072\u624d\u80fd\u7372\u5f97\u5373\u6642\u7d50\u679c\u3002\u7576\u8cc7\u6599\u4e2d\u5fc3\u9760\u8fd1\u5ba2\u6236\u6642,\u60a8\u6703\u7372\u5f97\u66f4\u597d\u7684\u6548\u80fd\u3002<\/li>\n AI\u8a13\u7df4\u4e26\u4e0d\u7e3d\u662f\u9700\u8981\u4f4e\u5ef6\u9072\u3002\u5982\u679c\u60a8\u6709\u8db3\u5920\u7684\u983b\u5bec,\u53ef\u4ee5\u5728\u9060\u7aef\u8cc7\u6599\u4e2d\u5fc3\u904b\u884c\u8a13\u7df4\u4f5c\u696d\u3002<\/li>\n<\/ul>\n \u65e5\u672c\u81ea2008\u5e74\u4ee5\u4f86\u7684\u7528\u96fb\u91cf\u6709\u6240\u4e0b\u964d\u3002\u9019\u4e00\u8da8\u52e2\u8868\u660e,\u60a8\u53ef\u4ee5\u6dfb\u52a0\u66f4\u591a\u8cc7\u6599\u4e2d\u5fc3\u800c\u4e0d\u6703\u5c0e\u81f4\u80fd\u6e90\u9700\u6c42\u5927\u5e45\u589e\u52a0\u3002AI\u9084\u53ef\u4ee5\u901a\u904e\u63d0\u9ad8\u7cfb\u7d71\u6548\u7387\u4f86\u5e6b\u52a9\u6e1b\u5c11\u6c23\u5019\u6c61\u67d3\u3002\u7576\u60a8\u4f7f\u7528AI\u512a\u5316\u8cc7\u6599\u4e2d\u5fc3\u7684\u80fd\u6e90\u4f7f\u7528\u6642,\u60a8\u5c31\u5728\u652f\u6301\u66f4\u74b0\u4fdd\u7684\u672a\u4f86\u3002<\/p>\n \u96fb\u529b\u548c\u6cd5\u898f\u5408\u898f\u6027<\/h3>\n \u5728\u65e5\u672c\u90e8\u7f72\u9ad8\u5bc6\u5ea6GPU\u4f3a\u670d\u5668\u6642,\u60a8\u5fc5\u9808\u9075\u5faa\u56b4\u683c\u7684\u898f\u5247\u3002\u8a72\u570b\u7684\u76e3\u7ba1\u74b0\u5883\u95dc\u6ce8\u9053\u5fb7AI\u3001\u8cc7\u6599\u96b1\u79c1\u548c\u7db2\u8def\u5b89\u5168\u3002AI\u6230\u75652020\u7b49\u570b\u5bb6\u653f\u7b56\u5f37\u8abf\u900f\u660e\u5ea6\u3001\u516c\u5e73\u6027\u548c\u554f\u8cac\u5236\u3002\u60a8\u9700\u8981\u9075\u5b88\u8207GDPR\u7b49\u5168\u7403\u6a19\u6e96\u4e00\u81f4\u7684\u96b1\u79c1\u6cd5\u3002\u9019\u4e9b\u6cd5\u5f8b\u4fdd\u8b77\u4f7f\u7528\u8005\u8cc7\u6599\u4e26\u5efa\u7acb\u4fe1\u4efb\u3002<\/p>\n \n \u65e5\u672c\u5c0d\u8cc7\u6599\u4e2d\u5fc3\u8a2d\u7f6e\u80fd\u6e90\u6d88\u8017\u9650\u5236\u3002\u60a8\u61c9\u4f7f\u7528\u7bc0\u80fd\u786c\u9ad4\u548c\u6563\u71b1\u7cfb\u7d71\u4f86\u6eff\u8db3\u9019\u4e9b\u6a19\u6e96\u3002<\/li>\n \u60a8\u5fc5\u9808\u9075\u5b88\u74b0\u5883\u898f\u5247,\u4ee5\u5e6b\u52a9\u958b\u767c\u66f4\u74b0\u4fdd\u7684\u9ad8\u6548\u80fd\u904b\u7b97\u89e3\u6c7a\u65b9\u6848\u3002<\/li>\n<\/ul>\n \u65e5\u672c\u9084\u5c0d\u5f37\u5927GPU\u7684\u51fa\u53e3\u7ba1\u5236\u548c\u6548\u80fd\u5bc6\u5ea6\u898f\u5247\u9032\u884c\u76e3\u7ba1\u3002\u4e0b\u8868\u986f\u793a\u4e86\u9019\u4e9b\u6cd5\u898f\u5982\u4f55\u5f71\u97ffA100 GPU\u53e2\u96c6:<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n \u6cd5\u898f\u985e\u578b<\/th>\n \u63cf\u8ff0<\/th>\n \u5c0dA100 GPU\u53e2\u96c6\u7684\u5f71\u97ff<\/th>\n<\/tr>\n \u51fa\u53e3\u7ba1\u5236<\/td>\n \u5c0d\u5f37\u5927GPU\u51fa\u53e3\u7684\u56b4\u683c\u9650\u5236<\/td>\n \u9650\u5236\u5728\u65e5\u672c\u7684\u53ef\u7528\u6027\u548c\u904b\u71df\u80fd\u529b<\/td>\n<\/tr>\n TPP\u6846\u67b6<\/td>\n \u5982\u679cTPP>4,800\u6216\u6548\u80fd\u5bc6\u5ea6>5.92\u5247\u963b\u6b62\u51fa\u53e3<\/td>\n \u76f4\u63a5\u5f71\u97ff\u5411\u4e2d\u570b\u7b49\u53d7\u9650\u570b\u5bb6\u7684\u90e8\u7f72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u6ce8\u610f: \u60a8\u61c9\u8a72\u53ca\u6642\u4e86\u89e3\u7576\u5730\u6cd5\u5f8b\u548c\u653f\u7b56\u3002\u9019\u6709\u52a9\u65bc\u60a8\u907f\u514d\u5408\u898f\u554f\u984c\u4e26\u78ba\u4fddGPU\u53e2\u96c6\u7684\u9806\u5229\u904b\u884c\u3002<\/p><\/blockquote>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n \u6548\u80fd\u8abf\u6821\u548c\u57fa\u6e96\u6e2c\u8a66<\/strong><\/h2>\n A100 GPU\u5de5\u4f5c\u8ca0\u8f09\u7684\u6548\u80fd\u5206\u6790\u548c\u57fa\u6e96\u6e2c\u8a66<\/h3>\n \u60a8\u9700\u8981\u5c0d\u5de5\u4f5c\u8ca0\u8f09\u9032\u884c\u6548\u80fd\u5206\u6790\u548c\u57fa\u6e96\u6e2c\u8a66,\u4ee5\u5f9e8\u500bA100 GPU\u7372\u5f97\u6700\u4f73\u7d50\u679c\u3002\u6548\u80fd\u5206\u6790\u5e6b\u52a9\u60a8\u627e\u5230\u74f6\u9838\u4e26\u4e86\u89e3\u7a0b\u5f0f\u78bc\u5982\u4f55\u4f7f\u7528\u786c\u9ad4\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u591a\u500b\u5de5\u5177\u4f86\u4f7f\u9019\u500b\u904e\u7a0b\u66f4\u7c21\u55ae\u548c\u6e96\u78ba\u3002\u9019\u4e9b\u5de5\u5177\u8b93\u60a8\u80fd\u5920\u8ffd\u8e64\u6548\u80fd\u3001\u767c\u73fe\u6162\u901f\u51fd\u5f0f\u4e26\u7ba1\u7406\u6548\u80fd\u5206\u6790\u4e0a\u4e0b\u6587\u3002<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u5de5\u5177\u540d\u7a31<\/th>\n \u63cf\u8ff0<\/th>\n<\/tr>\n Profiler<\/td>\n \u7528\u65bc\u5b58\u53d6\u6548\u80fd\u5206\u6790\u63a7\u5236\u4ee3\u78bc\u548c\u914d\u7f6e\u7684\u6838\u5fc3\u5de5\u5177,\u8a2d\u8a08\u7c21\u55ae\u6613\u7528\u3002<\/td>\n<\/tr>\n profile<\/td>\n \u7528\u65bc\u6a19\u8a18\u7279\u5b9a\u51fd\u5f0f\u9032\u884c\u6548\u80fd\u5206\u6790\u7684\u51fd\u5f0f\u88dd\u98fe\u5668,\u9069\u7528\u65bc\u975eCUDA\u652f\u63f4\u7684\u64cd\u4f5c\u3002<\/td>\n<\/tr>\n annotate<\/td>\n \u7528\u65bcNVTX\u8a3b\u89e3\u7684\u4e0a\u4e0b\u6587\u88dd\u98fe\u5668,\u5141\u8a31\u8f15\u9b06\u7ba1\u7406\u6548\u80fd\u5206\u6790\u4e0a\u4e0b\u6587\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u60a8\u61c9\u8a72\u5f9e\u5206\u6790\u5c0f\u578b\u5de5\u4f5c\u8ca0\u8f09\u958b\u59cb\u3002\u9019\u7a2e\u65b9\u6cd5\u5e6b\u52a9\u60a8\u5728\u64f4\u5c55\u4e4b\u524d\u8b58\u5225\u554f\u984c\u3002\u89e3\u6c7a\u74f6\u9838\u5f8c,\u4f7f\u7528\u66f4\u5927\u7684\u8cc7\u6599\u96c6\u904b\u884c\u57fa\u6e96\u6e2c\u8a66\u3002\u59cb\u7d42\u6bd4\u8f03\u4e0d\u540c\u914d\u7f6e\u7684\u7d50\u679c\u3002\u9019\u7a2e\u65b9\u6cd5\u78ba\u4fdd\u60a8\u9ad8\u6548\u4f7f\u7528GPU\u4e26\u907f\u514d\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/p>\n \u63d0\u793a: 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