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Add time profiler to board solver example

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Gabriel Tofvesson 2020-02-25 19:59:32 +01:00
parent 6d9a1b48f9
commit 2a727e583b
1 changed files with 16 additions and 8 deletions
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24
main.c
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@ -4,6 +4,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <sys/mman.h> #include <sys/mman.h>
#include <time.h>
#include <unistd.h> #include <unistd.h>
#include "board.h" #include "board.h"
@ -315,20 +316,27 @@ main (int argc, char **argv, char **env)
print_board (root_board); print_board (root_board);
if (board_is_valid (root_board)) if (! board_is_valid (root_board))
printf ("Board is valid!\nBoard complexity: %u\n", root_board->complexity); {
else puts ("Supplied board is not valid!");
puts ("Board is invalid!"); return 1;
}
puts("\nReducing..."); puts("\nReducing...");
/* Profiler start time */
time_t start;
time (&start);
simplify (&boards, 0); simplify (&boards, 0);
/* Profiler end time */
time_t end;
time (&end);
print_board (root_board); print_board (root_board);
if (board_is_valid (root_board)) printf ("Simplification took %llu seconds to complete\n", end - start);
printf ("Board is valid!\nBoard complexity: %u\n", root_board->complexity);
else
puts ("Board is invalid!");
return 0; return 0;
} }