June 2019
Intermediate to advanced
218 pages
5h 19m
English
Content preview from Julia High Performance - Second Edition
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Types, Type Inference, and Stability
Julia is a dynamically typed language. Unlike languages such as Java or C, the programmer does not need to specify the fixed type of every variable in the program. Yet, somewhat counterintuitively, Julia achieves its impressive performance characteristics by inferring and using the type information for all the data in the program. In this chapter, we will start with a brief look at the type system in the language and then explain how to use this type system to write high-performance code.
This chapter will cover the following topics:
- The Julia type system
- Type inference
- Type stability
- Types at storage locations
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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.
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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.