GabrielTofvesson/sudoku
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add explanation of -DPRINT_STATUS to README

Browse Source
This commit is contained in:
Gabriel Tofvesson 2020-02-28 23:55:18 +01:00
parent 795d805b04
commit ada2e58e47
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
README.md
View File

@ -47,6 +47,13 @@ An optimization directive has been included in `board.c` to allow for the near
complete removal of boundary checks and error conditions. To enable this
optimization, simply add `-DOPTIMIZE` to your compiler flags.
## Live status output
If you would like to get a live status output of speculative value placement,
add the `-DPRINT_STATUS=[mask]` to your compiler flags. The mask specifies the
bitmask to be applied when determining after how many iterations to print a
board to the output. For example, `-DPRINT_STATUS=0xFFF` should print a board
every 4096th (0x1000) call to the simplification algorithm.
## TODO
* Optimizations