diff --git a/rfcs/proposed/parallel_block_for_task_arena/README.md b/rfcs/proposed/parallel_block_for_task_arena/README.md index 6b0e7093f9..ed38b61c3c 100644 --- a/rfcs/proposed/parallel_block_for_task_arena/README.md +++ b/rfcs/proposed/parallel_block_for_task_arena/README.md @@ -18,7 +18,7 @@ However, the new behavior is not the perfect match for all the scenarios: in an unpredictable pattern and/or durations. * If oneTBB is used in composable scenarios it is not behaving as a good citizen consuming CPU resources. - * For example, if an application builds a pipeline where oneTBB is used for one stage + * For example, if an application runs a series of stages where oneTBB is used for one stage and OpenMP is used for a subsequent stage, there is a chance that oneTBB workers will interfere with OpenMP threads. This interference might result in slight oversubscription, which in turn might lead to underperformance.