C++ Executors simplify the development of parallel algorithms by abstracting concurrency management across hardware architectures. They are designed to facilitate portability and uniformity of user-facing interfaces; however, in some cases they may lead to performance inefficiencies due to suboptimal resource allocation for a particular workload or not leveraging certain hardware-specific capabilities. To mitigate these inefficiencies, we have developed a strategy based on cores and chunking (workload), and integrated it into HPX’s executor API. This strategy dynamically optimizes for workload distribution and resource allocation based on runtime metrics and overheads. In this paper, we introduce the model behind this strategy and evaluate its efficiency by testing its implementation (as an HPX executor) on both compute-bound and memory-bound workloads. The results show speedups across all tests, configurations, and workloads studied, offering improved performance through a familiar and user-friendly C++ executor API.