I am currently working on two different problems, both of which require CPU-intensive computations, with additional GPU support being a valuable resource. The first problem involves controlling a closed-loop dynamical system with safety or risk constraints using actor-critic based reinforcement learning. The second problem focuses on developing a differentially private federated Gaussian process regression algorithm. To support our study, we need to conduct extensive simulation studies for both problems. While the computations are primarily CPU-intensive, we will utilize shallow neural networks in our models, which may benefit from additional GPU resources. Additionally, we will need to leverage multiple CPU cores in parallel.