ACC Saturator: Automatic Kernel Optimization for Directive-Based GPU Code - Matsumura, Kazuaki; De Gonzalo, Simon Garcia; Pena, Antonio J. (SC24-W: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis, High Performance Computing, Networking, Storage and Analysis, SC24-W: Workshops of the International Conference for, SC-W, 2024)