//// Includes
////
-#include <cstdlib>
#include <iostream>
#include "benchmark.h"
#include "uci.h"
#include "ucioption.h"
+using std::string;
////
//// Functions
int main(int argc, char *argv[]) {
// Disable IO buffering
- setbuf(stdin, NULL);
- setbuf(stdout, NULL);
std::cout.rdbuf()->pubsetbuf(NULL, 0);
std::cin.rdbuf()->pubsetbuf(NULL, 0);
init_threads();
// Make random number generation less deterministic, for book moves
- int i = abs(get_system_time() % 10000);
- for(int j = 0; j < i; j++)
- genrand_int32();
+ for (int i = abs(get_system_time() % 10000); i > 0; i--)
+ genrand_int32();
// Process command line arguments
- if(argc >= 2) {
- if(std::string(argv[1]) == "bench") {
- if(argc != 4) {
- std::cout << "Usage: glaurung bench <hash> <threads>" << std::endl;
+ if (argc >= 2 && string(argv[1]) == "bench")
+ {
+ if (argc < 4 || argc > 6)
+ {
+ std::cout << "Usage: glaurung bench <hash size> <threads> "
+ << "[time = 60s] [fen positions file = default]"
+ << std::endl;
exit(0);
}
- benchmark(std::string(argv[2]), std::string(argv[3]));
+ string time = argc > 4 ? argv[4] : "60";
+ string fen = argc > 5 ? argv[5] : "default";
+ benchmark(string(argv[2]) + " " + string(argv[3]) + " " + time + " " + fen);
return 0;
- }
}
// Print copyright notice