ThreadPool::~ThreadPool() {
while(!joinComplete) {
joinAll();
Thread::mSleep(1);
}
this->m_mutex->lock();
this->runFlag = false;
this->m_mutex->unlock();
m_mutex->lock();
bool fl = this->complete;
m_mutex->unlock();
while(!fl)
{
m_mutex->lock();
fl = this->complete;
m_mutex->unlock();
Thread::sSleep(1);
}
delete poller;
delete wpool;
for (int i = 0; i <(int)tpool->size(); i++) {
delete tpool->at(i);
}
delete m_mutex;
if(console)
{
logger << "Destroyed PoolThread Pool\n" << flush;
}
}
mt::ThreadGroup::~ThreadGroup()
{
try
{
joinAll();
}
catch (...)
{
// Make sure we don't throw out of the destructor.
}
}
void Perft::run() {
if (!load()) {
perftRes.hash = nullptr;
if (mbSize) {
alloc();
}
}
if (fen.empty()) {
fen = STARTPOS;
}
if (!perftRes.depth) {
perftRes.depth = 1;
}
if (!perftRes.nCpu) {
perftRes.nCpu = 1;
}
PerftThread *p = new PerftThread();
if (!fen.empty()) {
p->loadFen(fen);
}
p->setPerft(true);
int side = p->getSide() ? 1 : 0;
p->display();
cout << "fen:\t\t\t" << fen << endl;
cout << "depth:\t\t\t" << perftRes.depth << endl;
cout << "#cpu:\t\t\t" << perftRes.nCpu << endl;
cout << "cache size:\t\t" << mbSize << endl;
cout << "dump file:\t\t" << dumpFile << endl;
cout << endl << Time::getLocalTime() << " start perft test..." << endl;
Timer t2(minutesToDump * 60);
if (perftRes.hash && !dumpFile.empty()) {
signal(SIGINT, Perft::ctrlChandler);
cout << "dump hash table in " << dumpFile << " every " << minutesToDump << " minutes" << endl;
cout << "type 'dump' to dump now" << endl;
t2.registerObservers([this]() {
dump();
});
t2.start();
}
cout << endl << endl << setw(6) << "move" << setw(20) << "tot";
cout << setw(8) << "#";
cout << endl;
time.resetAndStart();
p->incListId();
u64 friends = side ? p->getBitmap<WHITE>() : p->getBitmap<BLACK>();
u64 enemies = side ? p->getBitmap<BLACK>() : p->getBitmap<WHITE>();
p->generateCaptures(side, enemies, friends);
p->generateMoves(side, friends | enemies);
int listcount = p->getListSize();
count = listcount;
delete (p);
p = nullptr;
ASSERT(perftRes.nCpu > 0);
int block = listcount / perftRes.nCpu;
int i, s = 0;
setNthread(perftRes.nCpu);
for (i = 0; i < perftRes.nCpu - 1; i++) {
PerftThread &perftThread = getNextThread();
perftThread.setParam(fen, s, s + block, &perftRes);
s += block;
}
PerftThread &perftThread = getNextThread();
perftThread.setParam(fen, s, listcount, &perftRes);
startAll();
joinAll();
}
mocca::RunnableGroup::~RunnableGroup() {
joinAll();
}
