Timer* get_bound_timer() {
if(timers().find(bound_timer_id_) == timers().end()) {
return NULL;
}
return timers()[bound_timer_id_].get();
}
void ktiBindTimer(KTIuint name) {
if(timers().find(name) == timers().end()) {
bound_timer_id_ = 0;
}
bound_timer_id_ = name;
}
void ktiGenTimers(KTIsizei n, KTIuint* names) {
for(KTIuint i = 0; i < n; ++i) {
KTIuint new_id = get_next_timer_id();
timers()[new_id].reset(new Timer());
names[i] = new_id;
}
}
TEST_F(TimerPerfTest, PostAndRunTimers) {
const int numIterations = 10000;
Vector<std::unique_ptr<Timer<TimerPerfTest>>> timers(numIterations);
for (int i = 0; i < numIterations; i++) {
timers[i].reset(new Timer<TimerPerfTest>(this, &TimerPerfTest::nopTask));
}
Timer<TimerPerfTest> measureRunStart(this,
&TimerPerfTest::recordStartRunTime);
Timer<TimerPerfTest> measureRunEnd(this, &TimerPerfTest::recordEndRunTime);
measureRunStart.startOneShot(0.0, BLINK_FROM_HERE);
base::ThreadTicks postStart = base::ThreadTicks::Now();
for (int i = 0; i < numIterations; i++) {
timers[i]->startOneShot(0.0, BLINK_FROM_HERE);
}
base::ThreadTicks postEnd = base::ThreadTicks::Now();
measureRunEnd.startOneShot(0.0, BLINK_FROM_HERE);
testing::enterRunLoop();
double postingTime = (postEnd - postStart).InMicroseconds();
double postingTimeUsPerCall =
postingTime / static_cast<double>(numIterations);
LOG(INFO) << "TimerBase::startOneShot cost (us/call) " << postingTimeUsPerCall
<< " (total " << postingTime << " us)";
LOG(INFO) << "Time to run " << numIterations << " trivial tasks (us) "
<< (m_runEnd - m_runStart).InMicroseconds();
}
// [[Rcpp::export]]
List detail_make_index_parallel( DataFrame data, CharacterVector by ){
int n = data.nrows() ;
Timers timers(n);
Visitors visitors(data, by) ;
IndexMaker indexer(visitors) ;
TimedReducer<IndexMaker, Timer, tbb::mutex, tbb::mutex::scoped_lock> timed_indexer(indexer, timers) ;
parallelReduce(0, n, timed_indexer, 100) ;
return timed_indexer.get() ;
}
void initialize(void){
SYSTEMConfig(80000000, SYS_CFG_ALL); // sets up periferal and clock configuration
INTEnableSystemMultiVectoredInt();
INTEnableInterrupts(); // enable interrupts
delay();
timers();
delay();
PWM();
delay();
UART();
delay();
beginLIDARdecoder(returned_data, &buffer_five);
}
gboolean GtkTileMapToolkit::timeoutCallback(CallbackInfo* info)
{
GdkCBSync sync;
uint32 timer_id = info->context_id;
TimerMap_t& timers(info->area->m_timers);
TimerMap_t::iterator itr = timers.find(timer_id);
if(itr != timers.end()) {
TileMapTimerListener* listener = itr->second.listener;
timers.erase(timer_id);
listener->timerExpired(timer_id);
}
delete info;
return false;
}
//-------------------------------------------------------------------------------------
void ServerApp::handleTimers()
{
AUTO_SCOPED_PROFILE("callTimers");
timers().process(g_kbetime);
}
void ktiDeleteTimers(KTIsizei n, const KTIuint* names) {
for(KTIuint i = 0; i < n; ++i) {
timers().erase(names[i]);
}
}
//-------------------------------------------------------------------------------------
void ClientApp::handleTimers()
{
timers().process(g_kbetime);
}
//version 0 uses the utransfer
//depricated function, uses etransfer instead.
void host_monitor_transfer_0(){
#if 0
int portnumber = UDP_HOST_MONITOR_SRV_PORT_NUMBER;
CPPTimers timers(4);
timers.setTimer(0,3000);
timers.trigger(0);
char recv_buffer[MSG_BUFF_SIZE];
char send_buffer[MSG_BUFF_SIZE];
int recv_size = 0;
int send_size = 0;
//todo need to study the global static member
UTransfer *transfer = UTransfer::get_instance();
//unsigned short port = portnumber;
transfer->init_tcp(portnumber);
list<upoll_t>src;
list<upoll_t>dst;
list<upoll_t>::iterator it;
USocket*tcp_listener = transfer->get_tcp_listener();
upoll_t ls_poll;
ls_poll.events = UPOLL_READ_T;
ls_poll.pointer = NULL;
ls_poll.usock = tcp_listener;
src.push_back(ls_poll);
map<USocket*,upoll_t> m_tcp_map;
struct timeval base_tm = {0,100};
struct timeval wait_tm;
signal(SIGPIPE,SIG_IGN);
fprintf(stderr,"debug host_monitor_transfer_0 portnumber:%d\n",portnumber);
while(true)
{
dst.clear();
src.clear();
map<USocket*,upoll_t>::iterator mit;
for(mit = m_tcp_map.begin();mit!=m_tcp_map.end();mit++)
src.push_back(mit->second);
src.push_back(ls_poll);
wait_tm =base_tm;
int res = transfer->select(dst,src,&wait_tm);
if(res>0)
{
fprintf(stderr,"debug transfer->select\n");
for(it=dst.begin();it!=dst.end();it++)
{
upoll_t up = *it;
if(up.usock==tcp_listener)
{
if(up.events & UPOLL_READ_T)
{
USocket *sc = transfer->accept(tcp_listener);
if(sc)
{
upoll_t new_up;
new_up.pointer = NULL;
new_up.usock = sc;
new_up.events = UPOLL_READ_T;
m_tcp_map[sc] = new_up;
cerr<<"debug host_monitor accept socket."<<endl;
}
}
}//up.usock == tcp_listener
else if(up.events & UPOLL_WRITE_T){
it->usock->send((char *)(it->pointer), MSG_BUFF_SIZE, NULL);
free(it->pointer);
it->pointer = NULL;
transfer->destroy_socket(it->usock);
m_tcp_map.erase(it->usock);
}
else if(up.events & UPOLL_READ_T)
{
int recv_size = it->usock->recv(recv_buffer,MSG_BUFF_SIZE,NULL);
if(recv_size>0){
char *send_buffer = (char *)malloc(sizeof(char)*MSG_BUFF_SIZE);
upoll_t write_up;
write_up.usock = it->usock;
write_up.pointer = send_buffer;
write_up.events = UPOLL_WRITE_T;
m_tcp_map[it->usock] = write_up;
int type = *((int *)recv_buffer);
int src = *((int *)recv_buffer+1);
int dist = *((int *)recv_buffer+2);
int qh_id = *((int *)recv_buffer+3);
if(qh_id>=1){
*((int *)send_buffer) = type;
*((int *)send_buffer+1) = local_id;
*((int *)send_buffer+2) = src;
*((int *)send_buffer+3) = qh_id;
for(int i = 0;i<num_hosts;i++){
*((int *)send_buffer+MSG_HEAD_SIZE+i) = pcstat[i];
}
}//if(qh_id == 0)
if(qh_id == 0){
*((int *)send_buffer) = type;
*((int *)send_buffer+1) = local_id;
*((int *)send_buffer+2) = src;
*((int *)send_buffer+3) = qh_id;
pthread_mutex_lock(&hostq_lock);
for(int i = 0;i<num_hosts;i++){
epbs_host_info *phost = (epbs_host_info *)(send_buffer+
sizeof(int)*MSG_HEAD_SIZE+sizeof(epbs_host_info)*i);
phost->host_stat = hostq[i].host_stat;
phost->host_id = i+1;
strncpy(phost->ip,hostq[i].ip,32);
}//for
pthread_mutex_unlock(&hostq_lock);
}//if
}//if(recv_size>0)
}//else
}
}
}
#endif
}
//-------------------------------------------------------------------------------------
void ServerApp::handleTimers()
{
timers().process(time_);
}
