#include <string>
#include "benchmark.h"
+#include "bitcount.h"
#include "misc.h"
#include "uci.h"
// Process command line arguments if any
if (argc > 1)
{
- if (string(argv[1]) != "bench" || argc < 4 || argc > 7)
+ if (string(argv[1]) != "bench" || argc < 4 || argc > 8)
cout << "Usage: stockfish bench <hash size> <threads> "
<< "[time = 60s] [fen positions file = default] "
- << "[time, depth or node limited = time]" << endl;
+ << "[time, depth or node limited = time] "
+ << "[timing file name = none]" << endl;
else
{
string time = argc > 4 ? argv[4] : "60";
string fen = argc > 5 ? argv[5] : "default";
string lim = argc > 6 ? argv[6] : "time";
- benchmark(string(argv[2]) + " " + string(argv[3]) + " " + time + " " + fen + " " + lim);
+ string tim = argc > 7 ? argv[7] : "";
+ benchmark(string(argv[2]) + " " + string(argv[3]) + " " + time + " " + fen + " " + lim + " " + tim);
}
return 0;
}
// Print copyright notice
- cout << engine_name() << ". Copyright (C) "
- << "2004-2009 Tord Romstad, Marco Costalba. " << endl;
+ cout << engine_name()
+ << ". By Tord Romstad, Marco Costalba, Joona Kiiski." << endl;
+
+ if (CpuHasPOPCNT)
+ cout << "Good! CPU has hardware POPCNT. We will use it." << endl;
// Enter UCI mode
uci_main_loop();