File:Busy Beaver 5-state 2-symbol best contender Run prefix.gif

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(1,649 × 28,759 pixels, file size: 1.2 MB, MIME type: image/gif)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description
English: Shows the first 4792 computation steps of the run of Busy Beaver 5-state 2-symbol best contender. See File:MonusTuringMachine ExampleRuns.gif for the meaning of colors.
Date
Source Own work
Author Jochen Burghardt
Other versions File:Busy Beaver 2-state 2-symbol Run.gif — File:Busy Beaver 3-state 2-symbol Run.gif — File:Busy Beaver 4-state 2-symbol Run.gif — File:Busy Beaver 5-state 2-symbol best contender Run prefix.gif — File:Busy Beaver 6-state 2-symbol best contender Run prefix.gif
C source code for machine description 
#define tapeMax                 ((posT)137)

static char tape[tapeMax] = { 
/*       0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  */
        '_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
        '_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
        '_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
        '_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
        '_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
        '_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
        '_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
        '_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
        '_','_','_','_','_','_','_','_','_',
};

static posT startPos = 118;



#define stateMax                ((stateT)5+1)
#define symMax                  ((symT)2)



static const char symName[symMax] = { 
/*       0    1         */
        '_', '1',
};



static const char stateName[stateMax] = { 
/*       0    1    2    3    4    6     */
        'A', 'B', 'C', 'D', 'E', 'h',
};



static const char * const trans[symMax][stateMax] = {
/*          A      B      C      D      E      h        */
/*_*/   { "B1R", "C1R", "D1R", "A1L", "h1R",  NULL, },
/*1*/   { "C1L", "B1R", "E_L", "D1L", "A_L",  NULL, },
};

static char startStateName = 'A';

For the Turing simulator C program that includes and interprets this description, see File:MonusTuringMachine ExampleRuns.gif.

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current08:28, 24 March 2019Thumbnail for version as of 08:28, 24 March 20191,649 × 28,759 (1.2 MB)Jochen Burghardt (talk | contribs)User created page with UploadWizard

You cannot overwrite this file.

There are no pages that use this file.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Busy_Beaver_5-state_2-symbol_best_contender_Run_prefix.gif&oldid=839905205"