maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove spinlock from threadpool task return

Browse Source 
The idea to use atomic aligned to cache line for counting finished jobs
is reused, but instead of polling a semaphore was added
This commit is contained in:
Bartosz Podrygajlo
2025-01-14 15:17:19 +01:00
parent f7d3b72851
commit 0657ab2275
13 changed files with 137 additions and 100 deletions
Download Patch File Download Diff File Expand all files Collapse all files
common/utils/threadPool/test/test_thread-pool.c
+4 -4
View File
@@ -114,18 +114,18 @@ int main()
int nb_jobs = 4;
for (int i = 0; i < 1000; i++) {
int parall = nb_jobs;
task_ans_t task_ans[parall];
memset(task_ans, 0, sizeof(task_ans));
task_ans_t task_ans;
init_task_ans(&task_ans, parall);
struct testData test_data[parall];
memset(test_data, 0, sizeof(test_data));
for (int j = 0; j < parall; j++) {
task_t task = {.args = &test_data[j], .func = processing};
struct testData *x = (struct testData *)task.args;
x->id = i;
x->task_ans = &task_ans[j];
x->task_ans = &task_ans;
pushTpool(&pool, task);
}
join_task_ans(task_ans, parall);
join_task_ans(&task_ans);
int sleepmax = 0;
for (int j = 0; j < parall; j++) {
if (test_data[j].sleepTime > sleepmax) {