X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=fairymax.c;h=931099a579ca46d54f77227b4e7828a93961712d;hb=5b64a22e62beb2c9d21d5567993eb0f74b1fa074;hp=5106ae1dd2c255c2640e9a23fce6bb922dc4f99d;hpb=5dc87dcd0d60262efa7b5ce308b100371f72bc3d;p=fairymax.git

diff --git a/fairymax.c b/fairymax.c
index 5106ae1..931099a 100644
--- a/fairymax.c
+++ b/fairymax.c
@@ -32,13 +32,24 @@
 
 #ifdef WIN32 
 #    include <windows.h>
+#    define CPUtime 1000.*clock
 #else
 #    include <sys/time.h>
+#    include <sys/times.h>
+#    include <unistd.h>
      int GetTickCount() // with thanks to Tord
      {	struct timeval t;
 	gettimeofday(&t, NULL);
 	return t.tv_sec*1000 + t.tv_usec/1000;
      }
+     double CPUtime()
+     {  // get CPU time used by process, converted to 'MILLICLOCKS'
+	struct tms cpuTimes;
+	static int cps = 0;
+	if(!cps) cps = sysconf(_SC_CLK_TCK);
+	times(&cpuTimes);
+	return ((double)(cpuTimes.tms_utime + cpuTimes.tms_stime) * CLOCKS_PER_SEC * 1000)/cps;
+     }
 #endif
 
 int StartKey;
@@ -522,7 +533,8 @@ int main(int argc, char **argv)
 {
         int Computer, MaxTime, MaxMoves, TimeInc, sec, i, j;
         char line[256], command[256], c, cc;
-        int m, nr;
+        int m, nr, hh;
+        double cpuT;
         FILE *f;
 
         if(argc>1 && sscanf(argv[1], "%d", &m)==1)
@@ -555,6 +567,7 @@ int main(int argc, char **argv)
                         /* the game have to be done in this time. */
                         /* If MaxMoves=1 any leftover time is lost*/
                         Ticks = GetTickCount();
+                        cpuT = CPUtime(); printf("# times @ %u\n", Ticks);
                         m = MovesLeft<=0 ? 40 : MovesLeft;
                         tlim = (0.6-0.06*(BW-8))*(TimeLeft+(m-1)*TimeInc)/(m+7);
                         if(tlim>TimeLeft/15) tlim = TimeLeft/15;
@@ -568,12 +581,14 @@ int main(int argc, char **argv)
                                  Computer = EMPTY;
                                  continue;
                             } else UnderProm = -1;
+                            m = GetTickCount() - Ticks;
+                            printf("# times @ %u: real=%d cpu=%1.0f\n", m + Ticks, m,
+                                      (CPUtime() - cpuT)/CLOCKS_PER_SEC);
                             printf("move ");
                             printf("%c%c%c%c",'a'+(K&15),'0'+BH-(K>>4),
                                           'a'+(L&15),'0'+BH-(L>>4));
 			    if(prom)printf("%c",piecename[prom&15]+'a'-1);
                             printf("\n");
-                            m = GetTickCount() - Ticks;
 
                             /* time-control accounting */
                             TimeLeft -= m;