return;
hashMask = size - ClusterSize;
- delete [] table;
- table = new (std::nothrow) TTEntry[size];
+ free(mem);
+ mem = malloc(size * sizeof(TTEntry) + CACHE_LINE_SIZE - 1);
- if (!table)
+ if (!mem)
{
std::cerr << "Failed to allocate " << mbSize
<< "MB for transposition table." << std::endl;
exit(EXIT_FAILURE);
}
+ table = (TTEntry*)((uintptr_t(mem) + CACHE_LINE_SIZE - 1) & ~(CACHE_LINE_SIZE - 1));
clear(); // Operator new is not guaranteed to initialize memory to zero
}