January 2023
Intermediate to advanced
288 pages
6h 6m
Chinese
Content preview from 移动端AI与ML应用开发：基于iOS和Android
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从移动应用程序访问基于云的模型
|
249
客户端 1
客户端 2
客户端 3
负载均衡器
TF Serving
TF Serving
模型 v1
模型 v2
图
14-2
：使用托管推理管理不同的模型
在这里你可以看到我有两个不同版本的模型（称为模型 v1 和模型 v2），它们使用负载均
衡器部署到不同的客户端。在图中，我展示了这些是由一个叫作 TF Serving 的东西管理
的，我们接下来将探索如何安装和使用它，包括训练和部署一个简单的模型。
14.1
安装
TensorFlow Serving
TensorFlow Serving 可以安装在两种不同的服务器架构中。第一个，
tensorflow-model-
server
，是一个完全优化的服务器，它为各种架构使用特定于平台的编译器选项。一
般来说，它是首选项，除非你的服务器没有这些架构。替代方案
tensorflow-model-
server-universal
是使用基本优化编译的，适用于所有机器，如果
tensorflow-model-
server
不起作用，它会提供一个很好的备份。你可以通过多种方法安装 TensorFlow
Serving，包括使用 Docker 以及使用
apt
直接安装。我们接下来会看看这两个选项。
14.1.1
使用
Docker
安装
Docker（
https://docker.com
）是一种工具，可让你将操作系统和软件依赖项封装到一个
简单易用的镜像中。使用 Docker 可能是快速启动和运行的最简单方法。首先，使用
docker ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.