Port fix from KISS-ICP

PRBonn · Sep 19, 2024 · ce1dcaa · ce1dcaa
1 parent bcc0655
commit ce1dcaa
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/mapmos/pybind/Registration.cpp b/src/mapmos/pybind/Registration.cpp
@@ -26,6 +26,7 @@
 #include <tbb/global_control.h>
 #include <tbb/info.h>
 #include <tbb/parallel_reduce.h>
+#include <tbb/task_arena.h>
 
 #include <algorithm>
 #include <cmath>
@@ -171,7 +172,8 @@ Registration::Registration(int max_num_iteration, double convergence_criterion,
     : max_num_iterations_(max_num_iteration),
       convergence_criterion_(convergence_criterion),
       // Only manipulate the number of threads if the user specifies something greater than 0
-      max_num_threads_(max_num_threads > 0 ? max_num_threads : tbb::info::default_concurrency()) {
+      max_num_threads_(max_num_threads > 0 ? max_num_threads
+                                           : tbb::this_task_arena::max_concurrency()) {
     // This global variable requires static duration storage to be able to manipulate the max
     // concurrency from TBB across the entire class
     static const auto tbb_control_settings = tbb::global_control(