void Board::displaySearchStats(int mode, int depth, int score)
{
// displays various search statistics
// only to be used when ply = 0
// mode = 1 : display header
// mode = 2 : display full stats, including score and latest PV
// mode = 3 : display current root move that is being searched
// depth = ply, score = loop counter in the search move list
char sanMove[12];
U64 dt, hh, mm, ss;
switch (mode)
{
case 1:
std::cout << "depth score nodes time knps PV" << std::endl;
break;
case 2:
dt = msStop - msStart;
// depth
printf("%5d ", depth);
// score
printf("%+6.2f ", float(score/100.0));
// nodes searched
if (inodes > 100000000) printf("%6.0f%c ", float(inodes/1000000.0), 'M');
else if (inodes > 10000000) printf("%6.2f%c ", float(inodes/1000000.0), 'M');
else if (inodes > 1000000) printf("%6.0f%c ", float(inodes/1000.0), 'K');
else if (inodes > 100000) printf("%6.1f%c ", float(inodes/1000.0), 'K');
else if (inodes > 10000) printf("%6.2f%c ", float(inodes/1000.0), 'K');
else printf("%7d ", inodes);
// search time
if (dt > 3600000)
{
hh = dt/3600000;
mm = (dt - 3600000*hh)/60000;
ss = (dt - 3600000*hh - 60000*mm)/1000;
printf("%02d%c", hh, ':');
printf("%02d%c", mm, ':');
printf("%02d ", ss);
}
else if (dt > 60000)
{
mm = dt/60000;
ss = (dt - 60000*mm)/1000;
printf(" %02d%c", mm, ':');
printf("%02d ", ss);
}
else if (dt > 10000) printf(" %6.1f%c ", float(dt/1000.0), 's');
else if (dt > 1000) printf(" %6.2f%c ", float(dt/1000.0), 's');
else if (dt > 0) printf(" %5dms ", dt);
else printf(" 0ms ");
// search speed
if (dt > 0) std::cout << std::setw(5) << (inodes/dt) << " ";
else std::cout << " - ";
// store this PV:
rememberPV();
// display the PV
displayPV();
break;
case 3: // Note that the numbers refer to pseudo-legal moves:
printf("%12s (%2d/%2d)%16s", " ", score+1, moveBufLen[depth+1]-moveBufLen[depth], " ");
unmakeMove(moveBuffer[score]);
toSan(moveBuffer[score], sanMove);
std::cout << sanMove;
makeMove(moveBuffer[score]);
// printf("... \n");
printf("... \r");
std::cout.flush();
break;
default: break;
}
return;
}
void Board::displaySearchStats(int mode, int depth, int score)
{
// displays various search statistics
// only to be used when ply = 0
// mode = 1 : display header
// mode = 2 : display full stats, including score and latest PV
// mode = 3 : display current root move that is being searched
// depth = ply, score = loop counter in the search move list
//char timestring[8];
U64 dt;
dt = timer.getms() - msStart;
switch (mode)
{
case 1:
//LC if (!XB_MODE) std::cout << "depth score nodes time knps PV" << std::endl;
break;
case 2:
if (XB_MODE && XB_POST)
{
//LC printf("%5d %6d %8d %9d ", depth, score, dt/10, inodes);
rememberPV();
displayPV();
}
else
{
// depth
//LC printf("%5d ", depth);
// score
//LC printf("%+6.2f ", float(score/100.0));
// nodes searched
//LC if (inodes > 100000000) printf("%6.0f%c ", float(inodes/1000000.0), 'M');
//LC else if (inodes > 10000000) printf("%6.2f%c ", float(inodes/1000000.0), 'M');
//LC else if (inodes > 1000000) printf("%6.0f%c ", float(inodes/1000.0), 'K');
//LC else if (inodes > 100000) printf("%6.1f%c ", float(inodes/1000.0), 'K');
//LC else if (inodes > 10000) printf("%6.2f%c ", float(inodes/1000.0), 'K');
//LC else printf("%7d ", inodes);
// search time
//mstostring(dt, timestring);
//LC printf("%8s ", timestring);
// search speed
//LC if (dt > 0) std::cout << std::setw(5) << (inodes/dt) << " ";
//LC else std::cout << " - ";
// store this PV:
rememberPV();
// display the PV
//LC displayPV();
}
break;
case 3: // Note that the numbers refer to pseudo-legal moves:
if (!TO_CONSOLE) break;
if (XB_MODE)
{
}
else
{
//LC mstostring(dt, timestring);
//LC printf(" (%2d/%2d) %8s ", score+1, moveBufLen[depth+1]-moveBufLen[depth], timestring);
//LC unmakeMove(moveBuffer[score]);
//LC toSan(moveBuffer[score], sanMove);
//LC std::cout << sanMove;
//LC makeMove(moveBuffer[score]);
//LC printf("... \r");
//LC std::cout.flush();
}
break;
default: break;
}
return;
}
