void Win32ThreadSupport::startThreads(const Win32ThreadConstructionInfo& threadConstructionInfo)
{
m_activeSpuStatus.resize(threadConstructionInfo.m_numThreads);
m_completeHandles.resize(threadConstructionInfo.m_numThreads);
m_maxNumTasks = threadConstructionInfo.m_numThreads;
for (int i=0;i<threadConstructionInfo.m_numThreads;i++)
{
printf("starting thread %d\n",i);
btSpuStatus& spuStatus = m_activeSpuStatus[i];
LPSECURITY_ATTRIBUTES lpThreadAttributes=NULL;
SIZE_T dwStackSize=threadConstructionInfo.m_threadStackSize;
LPTHREAD_START_ROUTINE lpStartAddress=&Thread_no_1;
LPVOID lpParameter=&spuStatus;
DWORD dwCreationFlags=0;
LPDWORD lpThreadId=0;
spuStatus.m_userPtr=0;
sprintf(spuStatus.m_eventStartHandleName,"eventStart%s%d",threadConstructionInfo.m_uniqueName,i);
spuStatus.m_eventStartHandle = CreateEvent(0,false,false,spuStatus.m_eventStartHandleName);
sprintf(spuStatus.m_eventCompletetHandleName,"eventComplete%s%d",threadConstructionInfo.m_uniqueName,i);
spuStatus.m_eventCompletetHandle = CreateEvent(0,false,false,spuStatus.m_eventCompletetHandleName);
m_completeHandles[i] = spuStatus.m_eventCompletetHandle;
HANDLE handle = CreateThread(lpThreadAttributes,dwStackSize,lpStartAddress,lpParameter, dwCreationFlags,lpThreadId);
SetThreadPriority(handle,THREAD_PRIORITY_HIGHEST);
//SetThreadPriority(handle,THREAD_PRIORITY_TIME_CRITICAL);
SetThreadAffinityMask(handle, 1<<i);
spuStatus.m_taskId = i;
spuStatus.m_commandId = 0;
spuStatus.m_status = 0;
spuStatus.m_threadHandle = handle;
spuStatus.m_lsMemory = threadConstructionInfo.m_lsMemoryFunc();
spuStatus.m_userThreadFunc = threadConstructionInfo.m_userThreadFunc;
printf("started thread %d with threadHandle %p\n",i,handle);
}
}
void b3Win32ThreadSupport::startThreads(const Win32ThreadConstructionInfo& threadConstructionInfo)
{
static int uniqueId = 0;
uniqueId++;
m_activeThreadStatus.resize(threadConstructionInfo.m_numThreads);
m_completeHandles.resize(threadConstructionInfo.m_numThreads);
m_maxNumTasks = threadConstructionInfo.m_numThreads;
for (int i=0;i<threadConstructionInfo.m_numThreads;i++)
{
printf("starting thread %d\n",i);
b3ThreadStatus& threadStatus = m_activeThreadStatus[i];
LPSECURITY_ATTRIBUTES lpThreadAttributes=NULL;
SIZE_T dwStackSize=threadConstructionInfo.m_threadStackSize;
LPTHREAD_START_ROUTINE lpStartAddress=&Thread_no_1;
LPVOID lpParameter=&threadStatus;
DWORD dwCreationFlags=0;
LPDWORD lpThreadId=0;
threadStatus.m_userPtr=0;
sprintf(threadStatus.m_eventStartHandleName,"es%.8s%d%d",threadConstructionInfo.m_uniqueName,uniqueId,i);
threadStatus.m_eventStartHandle = CreateEventA (0,false,false,threadStatus.m_eventStartHandleName);
sprintf(threadStatus.m_eventCompletetHandleName,"ec%.8s%d%d",threadConstructionInfo.m_uniqueName,uniqueId,i);
threadStatus.m_eventCompletetHandle = CreateEventA (0,false,false,threadStatus.m_eventCompletetHandleName);
m_completeHandles[i] = threadStatus.m_eventCompletetHandle;
HANDLE handle = CreateThread(lpThreadAttributes,dwStackSize,lpStartAddress,lpParameter, dwCreationFlags,lpThreadId);
switch(threadConstructionInfo.m_priority)
{
case 0:
{
SetThreadPriority(handle,THREAD_PRIORITY_HIGHEST);
break;
}
case 1:
{
SetThreadPriority(handle,THREAD_PRIORITY_TIME_CRITICAL);
break;
}
case 2:
{
SetThreadPriority(handle,THREAD_PRIORITY_BELOW_NORMAL);
break;
}
default:
{
}
}
DWORD mask = 1;
mask = 1<<mask;
SetThreadAffinityMask(handle, mask);
threadStatus.m_taskId = i;
threadStatus.m_commandId = 0;
threadStatus.m_status = 0;
threadStatus.m_threadHandle = handle;
threadStatus.m_lsMemory = threadConstructionInfo.m_lsMemoryFunc();
threadStatus.m_userThreadFunc = threadConstructionInfo.m_userThreadFunc;
printf("started %s thread %d with threadHandle %p\n",threadConstructionInfo.m_uniqueName,i,handle);
}
}
