void CudaWorkerThread::execute()
{
WorkerMessage* message = 0;
report("CUDAWorker thread is alive, waiting for command.");
threadReceive(message);
while(message->type != WorkerMessage::Kill)
{
report(" Received message " << message << ", type " << message->type);
try
{
switch(message->type)
{
case WorkerMessage::Wait:
{
report(" Waiting for all kernels to finish "
<< " on thread " << id() << ".");
while(!_launches.empty())
{
_launchNext();
}
threadSend(message);
break;
}
case WorkerMessage::Launch:
{
report(" Received kernel launch message.");
_launches.push(*message->launch);
delete message->launch;
delete message;
break;
}
default: assertM(false, "Invalid message type.");
}
}
catch(const hydrazine::Exception& e)
{
report("Operation failed, replying with exception.");
assertM(false, "Multi-threaded exeptions not supported.");
}
if(!_launches.empty())
{
_launchNext();
}
threadReceive(message);
}
report("Received kill command, joining.");
threadSend(message);
}
void LLVMWorkerThread::execute()
{
WorkerMessage* message;
LLVMCooperativeThreadArray cta(this);
report("LLVMWorker thread is alive, waiting for command.");
threadReceive(message);
while(message->type != WorkerMessage::Kill)
{
try
{
switch(message->type)
{
case WorkerMessage::LaunchCta:
{
report(" Launching CTA " << message->ctaId
<< " on thread " << id() << ".");
cta.executeCta(message->ctaId);
threadSend(message);
}
break;
case WorkerMessage::SetupCta:
{
report(" Setting up CTA for kernel '" << message->kernel->name
<< "' on thread " << id() << ".");
cta.setup(*message->kernel);
threadSend(message);
}
break;
case WorkerMessage::FlushCta:
{
report(" Flushing translation cache on thread " << id() << ".");
cta.flushTranslatedKernels();
threadSend(message);
}
break;
default: assertM(false, "Invalid message type.");
}
}
catch(const hydrazine::Exception& e)
{
report("Operation failed, replying with exception.");
message->type = WorkerMessage::Exception;
message->errorMessage = e.what();
threadSend(message);
}
threadReceive(message);
}
report("Received kill command, joining.");
threadSend(message);
}
void CurlTest::recv(CCObject* pSender)
{
CCLOG("waiting for connection");
ENetEvent event;
while (enet_host_service (server, & event, 10000) > 0) {
if(event.type==ENET_EVENT_TYPE_CONNECT) {
CCLOG("connected %x:%u.\n",
event.peer -> address.host,
event.peer -> address.port);
char* temp;
temp = "Client";
event.peer -> data = temp;
peer = event.peer;
initStartGame();
std::thread threadRecv(ThreadRecv);
std::thread threadSend(ThreadSend);
return;
/* pthread_t threadRecv;
pthread_t threadSend;
pthread_create(&threadRecv, NULL, &ThreadRecv, NULL);
pthread_create(&threadSend, NULL, &ThreadSend, NULL); */
}
if(event.type==ENET_EVENT_TYPE_DISCONNECT) {
CCLOG("%s disconected.\n", event.peer -> data);
enet_peer_reset (peer);
}
}
pLabel-> setString("time out");
}
void CurlTest::send(CCObject* pSender)
{
ENetAddress address;
ENetEvent event;
char ip[50];
strcpy(ip, pTextField->getString ());
/* Connect to IP:1234. */
CCLOG("ip: %s", ip);
enet_address_set_host (& address, ip);
address.port = 1234;
/* Initiate the connection, allocating the two channels 0 and 1. */
peer = enet_host_connect (server, & address, 1, 0);
if (peer == NULL) {
CCLOG("No available peers for initiating an ENet connection.\n");
return;
}
/* Wait up to 5 seconds for the connection attempt to succeed. */
if (enet_host_service (server, & event, 5000) > 0 && event.type == ENET_EVENT_TYPE_CONNECT)
{
CCLOG ("Connection to IP:1234 succeeded.");
initStartGame();
}
else
{
CCLOG ("Connection to host:1234 failed.");
enet_peer_reset (peer);
pLabel-> setString("connect fail");
return;
}
std::thread threadRecv(ThreadRecv);
std::thread threadSend(ThreadSend);
/* pthread_t threadRecv;
pthread_t threadSend;
pthread_create(&threadRecv, NULL, &ThreadRecv, NULL);
pthread_create(&threadSend, NULL, &ThreadSend, NULL); */
}
LLVMModuleManager::FunctionId LLVMWorkerThread::getFunctionId(
const std::string& moduleName, const std::string& functionName)
{
LLVMModuleManager::GetFunctionMessage message;
message.type = LLVMModuleManager::DatabaseMessage::GetId;
message.moduleName = moduleName;
message.kernelName = functionName;
threadSend(&message, LLVMModuleManager::id());
LLVMModuleManager::GetFunctionMessage* reply = 0;
threadReceive(reply);
assert(reply == &message);
if(message.type == LLVMModuleManager::DatabaseMessage::Exception)
{
report("Re-throwing exception");
throw hydrazine::Exception(message.errorMessage);
}
return message.id;
}
LLVMModuleManager::MetaData* LLVMWorkerThread::getFunctionMetaData(
const LLVMModuleManager::FunctionId& id)
{
LLVMModuleManager::GetFunctionMessage message;
message.type = LLVMModuleManager::DatabaseMessage::GetFunction;
message.id = id;
threadSend(&message, LLVMModuleManager::id());
LLVMModuleManager::GetFunctionMessage* reply = 0;
threadReceive(reply);
assert(reply == &message);
if(message.type == LLVMModuleManager::DatabaseMessage::Exception)
{
report("Re-throwing exception");
throw hydrazine::Exception(message.errorMessage);
}
assert(message.type == LLVMModuleManager::DatabaseMessage::GetFunction);
return message.metadata;
}
