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Fix threadpool for c++14.

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Antonio Sánchez 2025-01-27 21:57:23 +00:00 committed by Rasmus Munk Larsen
parent cd511a09aa
commit dc1126e762
1 changed files with 2 additions and 1 deletions
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Eigen/src/ThreadPool/NonBlockingThreadPool.h
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@ -153,7 +153,8 @@ class ThreadPoolTempl : public Eigen::ThreadPoolInterface {
void MaybeGetTask(Task* t) { void MaybeGetTask(Task* t) {
PerThread* pt = GetPerThread(); PerThread* pt = GetPerThread();
Queue& q = thread_data_[pt->thread_id].queue; Queue& q = thread_data_[pt->thread_id].queue;
if (*t = q.PopFront(); t->f) return; *t = q.PopFront();
if (t->f != nullptr) return;
if (num_threads_ == 1) { if (num_threads_ == 1) {
// For num_threads_ == 1 there is no point in going through the expensive // For num_threads_ == 1 there is no point in going through the expensive
// steal loop. Moreover, since NonEmptyQueueIndex() calls PopBack() on the // steal loop. Moreover, since NonEmptyQueueIndex() calls PopBack() on the