Norihisa Fujita Taisuke Boku Tomo Yoshida Takuto Shirai Miwako Tsuji GPU-CPU Shared Memory Performance Analysis on NVIDIA GH200. 1-2 2025 CLUSTER Workshops https://doi.org/10.1109/CLUSTERWorkshops65972.2025.11164213 conf/cluster/2025w db/conf/cluster/clusterw2025.html#FujitaBYST25 streams/conf/cluster