https://github.com/hogelog/fast-bf

fast brainf*ck intepreter
https://github.com/hogelog/fast-bf

Last synced: about 1 month ago
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fast brainf*ck intepreter

• Host: GitHub
• URL: https://github.com/hogelog/fast-bf
• Owner: hogelog
• Created: 2012-04-22T12:54:24.000Z (almost 13 years ago)
• Default Branch: master
• Last Pushed: 2014-02-21T04:51:04.000Z (almost 11 years ago)
• Last Synced: 2023-04-13T16:16:52.548Z (almost 2 years ago)
• Language: C++
• Size: 248 KB
• Stars: 14
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# fast-bf

Where is fastest brainf**k intepreter?

It's fast-bf!

But [rdebath/Brainfuck](https://github.com/rdebath/Brainfuck) is more faster!

## Isssues

## Require

- g++

- xbyak (used by bf-jit)

## Build

    $ make

## Usage

    $ ./bf-opt-jit sample/mandelbrot.b

## Description

### bf-vm-opt

optimized vm implementation

- [direct threading](http://en.wikipedia.org/wiki/Threaded_code#Direct_threading)

- optimize some pattern

### bf-jit

jit compiler (x86) implementation

- no optimization

### bf-jit-opt

optimized x86 jit compiler implementation

- fastest in these interpreters

## Sample

- hello.bf ([http://www.kmonos.net/alang/etc/brainfuck.php](http://www.kmonos.net/alang/etc/brainfuck.php))

- mandelbrot.b, mandelbrot-huge.b, mandelbrot-titannic.b ([http://esoteric.sange.fi/brainfuck/utils/mandelbrot/](http://esoteric.sange.fi/bra

infuck/utils/mandelbrot/))

- long.b ([http://mazonka.com/brainf/](http://mazonka.com/brainf/))

## Authors

- [hogelog](https://github.com/hogelog)

- [todesking](https://github.com/todesking)

 - more optimization

 - useful commandline arguments

## See Also

- [fastest-bf-interpreter@slideshare](http://www.slideshare.net/hogelog/fastest-bf-interpreter)