Sphinx vs TensorFlow: What are the differences?
What is Sphinx? Open source full text search server, designed from the ground up with performance, relevance (aka search quality), and integration simplicity in mind. Sphinx lets you either batch index and search data stored in an SQL database, NoSQL storage, or just files quickly and easily — or index and search data on the fly, working with Sphinx pretty much as with a database server. A variety of text processing features enable fine-tuning Sphinx for your particular application requirements, and a number of relevance functions ensures you can tweak search quality as well.
What is TensorFlow? Open Source Software Library for Machine Intelligence. TensorFlow is an open source software library for numerical computation using data flow graphs. Nodes in the graph represent mathematical operations, while the graph edges represent the multidimensional data arrays (tensors) communicated between them. The flexible architecture allows you to deploy computation to one or more CPUs or GPUs in a desktop, server, or mobile device with a single API.
Sphinx belongs to "Search Engines" category of the tech stack, while TensorFlow can be primarily classified under "Machine Learning Tools".
"Fast" is the top reason why over 12 developers like Sphinx, while over 16 developers mention "High Performance" as the leading cause for choosing TensorFlow.
Uber Technologies, 9GAG, and Postmates are some of the popular companies that use TensorFlow, whereas Sphinx is used by Webedia, Grooveshark, and Ansible. TensorFlow has a broader approval, being mentioned in 200 company stacks & 135 developers stacks; compared to Sphinx, which is listed in 38 company stacks and 14 developer stacks.