https://github.com/jw3126/threadingtools.jl

https://github.com/jw3126/threadingtools.jl

julia multithreading

Last synced: 11 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/jw3126/threadingtools.jl
• Owner: jw3126
• License: mit
• Created: 2019-06-21T22:41:03.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2019-06-26T09:48:54.000Z (almost 7 years ago)
• Last Synced: 2025-04-05T04:26:53.644Z (about 1 year ago)
• Topics: julia, multithreading
• Language: Julia
• Size: 18.6 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# ThreadingTools

[![Build Status](https://travis-ci.com/jw3126/ThreadingTools.jl.svg?branch=master)](https://travis-ci.com/jw3126/ThreadingTools.jl)

[![Build Status](https://ci.appveyor.com/api/projects/status/github/jw3126/ThreadingTools.jl?svg=true)](https://ci.appveyor.com/project/jw3126/ThreadingTools-jl)

[![Codecov](https://codecov.io/gh/jw3126/ThreadingTools.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/jw3126/ThreadingTools.jl)

[![Coveralls](https://coveralls.io/repos/github/jw3126/ThreadingTools.jl/badge.svg?branch=master)](https://coveralls.io/github/jw3126/ThreadingTools.jl?branch=master)

# Usage

ThreadingTools defines threaded versions of the following functions: `map, map!, mapreduce, reduce, sum, prod, minimum, maximum`

```julia

julia> using ThreadingTools

julia> using BenchmarkTools

julia> Threads.nthreads()

4

julia> data = randn(10^6);

julia> @btime sum(sin, data)

  13.114 ms (1 allocation: 16 bytes)

279.2390057547361

julia> @btime tsum(sin,data)

  3.722 ms (60 allocations: 4.09 KiB)

279.23900575473743

julia> @btime mapreduce(sin,*,data)

  15.607 ms (1 allocation: 16 bytes)

0.0

julia> @btime tmapreduce(sin,*,data)

  3.718 ms (60 allocations: 4.08 KiB)

0.0

```

# Credits

ThreadingTools was inspired by and reuses some code of [`KissThreading`](https://github.com/mohamed82008/KissThreading.jl)