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rework threads in 5G

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This commit is contained in:
laurent
2019-04-30 10:17:08 +02:00
parent db79d72b37
commit 8a92138086
33 changed files with 5174 additions and 285 deletions
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common/utils/threadPool/thread-pool.c
+4 -22
View File
@@ -49,23 +49,6 @@ void *one_thread(void *arg) {
struct one_thread *myThread=(struct one_thread *) arg;
struct thread_pool *tp=myThread->pool;
// configure the thread core assignment
// TBD: reserve the core for us exclusively
if ( myThread->coreID >= 0 && myThread->coreID < get_nprocs_conf()) {
cpu_set_t cpuset;
CPU_ZERO(&cpuset);
CPU_SET(myThread->coreID, &cpuset);
pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
}
//Configure the thread scheduler policy for Linux
struct sched_param sparam= {0};
sparam.sched_priority = sched_get_priority_max(SCHED_RR);
pthread_setschedparam(pthread_self(), SCHED_RR, &sparam);
// set the thread name for debugging
sprintf(myThread->name,"Tpool_%d",myThread->coreID);
pthread_setname_np(pthread_self(), myThread->name );
// Infinite loop to process requests
do {
notifiedFIFO_elt_t *elt=pullNotifiedFifoRemember(&tp->incomingFifo, myThread);
@@ -106,10 +89,6 @@ void initTpool(char *params,tpool_t *pool, bool performanceMeas) {
} else
pool->traceFd=-1;
//Configure the thread scheduler policy for Linux
struct sched_param sparam= {0};
sparam.sched_priority = sched_get_priority_max(SCHED_RR)-1;
pthread_setschedparam(pthread_self(), SCHED_RR, &sparam);
pool->activated=true;
initNotifiedFIFO(&pool->incomingFifo);
char *saveptr, * curptr;
@@ -136,7 +115,10 @@ void initTpool(char *params,tpool_t *pool, bool performanceMeas) {
pool->allthreads->coreID=atoi(curptr);
pool->allthreads->id=pool->nbThreads;
pool->allthreads->pool=pool;
pthread_create(&pool->allthreads->threadID, NULL, one_thread, (void *)pool->allthreads);
//Configure the thread scheduler policy for Linux
// set the thread name for debugging
sprintf(myThread->name,"Tpool_%d",myThread->coreID);
threadCreate(&pool->allthreads->threadID, one_thread, (void *)pool->allthreads, Tpool, myThread->name, myThread->coreID, OAI_PRIORITY_RT);
pool->nbThreads++;
}
common/utils/threadPool/thread-pool.h
+1
View File
@@ -11,6 +11,7 @@
#include <sys/syscall.h>
#include <assertions.h>
#include <LOG/log.h>
#include <common/utils/system.h>
#ifdef DEBUG
#define THREADINIT PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP