September 2016
Intermediate to advanced
408 pages
9h 18m
English
Content preview from Haskell High Performance ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 8. Tweaking the Compiler and Runtime System (GHC)
In the previous chapter, we got programmed concurrent applications and used the related powerful features of GHC. Next we concentrate on tuning GHC and its Runtime System. For the best performance, it's necessary to tune the compiler and Runtime System according to the application's specific needs. For instance, heavy number crunching benefits greatly from a different compilation path using LLVM, at the expense of longer compilation times and portability. There are lots of useful options, tricks, and tweaks available in GHC that we will look at in this chapter.
This chapter attempts to highlight the most important flags and options in GHC and RTS. It's not meant to be a substitute for GHC ...
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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.