detectors/slsDetectorPackage
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Merge branch '3.0.1' into developer

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This commit is contained in:
Dhanya Maliakal 2017-12-11 18:03:01 +01:00
commit d2319459df
3 changed files with 12 additions and 9 deletions
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6
slsDetectorSoftware/multiSlsDetector/multiSlsDetector.cpp
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@ -300,9 +300,8 @@ multiSlsDetector::~multiSlsDetector() {
int multiSlsDetector::createThreadPool(){ int multiSlsDetector::createThreadPool(){
if(threadpool){ if(threadpool)
threadpool->destroy_threadpool(); destroyThreadPool();
}
int numthreads = thisMultiDetector->numberOfDetectors; int numthreads = thisMultiDetector->numberOfDetectors;
if(numthreads < 1){ if(numthreads < 1){
numthreads = 1; //create threadpool anyway, threads initialized only when >1 detector added numthreads = 1; //create threadpool anyway, threads initialized only when >1 detector added
@ -328,7 +327,6 @@ int multiSlsDetector::createThreadPool(){
void multiSlsDetector::destroyThreadPool(){ void multiSlsDetector::destroyThreadPool(){
if(threadpool){ if(threadpool){
threadpool->destroy_threadpool();
delete threadpool; delete threadpool;
threadpool=0; threadpool=0;
#ifdef VERBOSE #ifdef VERBOSE

2
slsDetectorSoftware/threadFiles/Mutex.cpp
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@ -7,7 +7,7 @@ Mutex::Mutex() {
Mutex::~Mutex() { Mutex::~Mutex() {
while(is_locked); while(is_locked);
unlock(); // Unlock Mutex after shared resource is safe //unlock(); // Unlock Mutex after shared resource is safe
pthread_mutex_destroy(&m_lock); pthread_mutex_destroy(&m_lock);
} }

13
slsDetectorSoftware/threadFiles/ThreadPool.cpp
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@ -1,5 +1,5 @@
#include "ThreadPool.h" #include "ThreadPool.h"
#include <pthread.h>
ThreadPool::ThreadPool(int pool_size) : m_pool_size(pool_size){ ThreadPool::ThreadPool(int pool_size) : m_pool_size(pool_size){
#ifdef VERBOSE #ifdef VERBOSE
@ -62,24 +62,29 @@ int ThreadPool::destroy_threadpool(){
//to other threads until its modified in a lock! //to other threads until its modified in a lock!
m_task_mutex.lock(); m_task_mutex.lock();
m_pool_state = STOPPED; m_pool_state = STOPPED;
m_task_mutex.unlock();
/*cout << "Broadcasting STOP signal to all threads..." << endl;*/ /*cout << "Broadcasting STOP signal to all threads..." << endl;*/
m_task_cond_var.broadcast(); // notify all threads we are shttung down m_task_cond_var.broadcast(); // notify all threads we are shttung down
m_task_mutex.unlock();
// int ret = -1; // int ret = -1;
for (int i = 0; i < m_pool_size; i++) { for (int i = 0; i < m_pool_size; i++) {
void* result;
sem_post(&semStart); sem_post(&semStart);
sem_post(&semDone); sem_post(&semDone);
//ret =
void* result;
pthread_join(m_threads[i], &result); pthread_join(m_threads[i], &result);
/*cout << "pthread_join() returned " << ret << ": " << strerror(errno) << endl;*/ /*cout << "pthread_join() returned " << ret << ": " << strerror(errno) << endl;*/
m_task_mutex.lock();
m_task_cond_var.broadcast(); // try waking up a bunch of threads that are still waiting m_task_cond_var.broadcast(); // try waking up a bunch of threads that are still waiting
m_task_mutex.unlock();
} }
sem_destroy(&semStart); sem_destroy(&semStart);
sem_destroy(&semDone); sem_destroy(&semDone);
number_of_ongoing_tasks = 0; number_of_ongoing_tasks = 0;
number_of_total_tasks = 0; number_of_total_tasks = 0;
/* cout << m_pool_size << " threads exited from the thread pool" << endl;*/ /* cout << m_pool_size << " threads exited from the thread pool" << endl;*/
return 0; return 0;
} }