2018年云原生賦能AI：基于云原生的AI開發普惠.pdf

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1、?AI everywhere?/?g?T?r?o?-B?R?-?-o?-?-?N?-?-R?-?-L?-?-?-?N?44231?-?0?21 a?e?g?l?GG-?-?8Eo?PP?Operations Develop Network Compute CPU GPU Elastic Compute Service Storage NAS/NFS Alibaba cloud Kubernetes Service Auto scaling Docker Registry Service Train Tensorboard Loggingprofiling Load balance VPC gi

2、t Jupyter Notebook Inference Resource monitoring Tensorflow，Caffe，Pytorch MXNet，Keras,Tensorflow-serving Data preparation EMR OSS HDFS Hadoop CPFS RDMA Spark Seldon/TensorRT inference server A/B test,canary release FPGA Orchestration&workflow(kubeflow/arena/pipelines)?0?0?0?0?/,?/,?,?1?,?1?h?akh?dG?

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5、Arena?Tensorflow,Caffe,Horovod,Pytorch?S?U?/?/?P?MK?A?A?/?2?-?=?-?5?-?1?=2?5?-?1?=?1?6?5?6?0 1=?=?:=?/?:?1=2?5?-?2/?/?1?2/?/?2/?/.2?2?-?/5?5?1?6/?5G6=?/:?1?1=?=?:=?/?:?/:?5?-?=?2?0?6?/?/?:?/?/?5?8=0?/?/?/?:=5?8=0?/?/?/?:=5?8=0?/?M?M?/?/?=?=2?2?A?:A?:/?/?=?:=?=2?:?/?/?=?#?A?I?NAME STATUS TRAINER AGE

6、INSTANCE NODEtf-dist-data RUNNING tfjob3d tf-dist-data-tfjob-ps-0 192.168.1.120tf-dist-data SUCCEEDED tfjob3d tf-dist-data-tfjob-worker-0 N/Atf-dist-data SUCCEEDED tfjob3d tf-dist-data-tfjob-worker-1 N/AYour tensorboard will be available on:192.168.1.117:32594#?c?D?S?A?h?h?C?e?T?F?PO?hNM?h?h?D?X?RPO

7、?S NM?hf?E?S?Ia-?7?17?7?37?8?C?c17?7?37?8?C?c 27?7A?R?01?T921?a?9?76?57?a?Ma?R?I%?+P?R?I?I3?%?3?05000100001500020000250008163264128GPU?Perseus-Tensorflow ResNet-50?u?ao?A?j?m?kT?A D J?e b?k S?m?r?DJ?M?m?rI?DJ?g?DJ?scDJ?ltDJh?P?rm?fSi?r?m?wyv?p?m?S?m?n?a?n?lrb?k?d?N?M?wu?p?k?h?tse?M?pJA?wu?G?o?N?wu?JA?N?U?Pg?A?G?G?G?J?I?N?a?J?