This 3 1/2 day Parallel Computing Summer School includes topics such as general parallel computing, I/O and data movement, schedulers and “embarrassingly parallel” jobs, OpenMP, Message Passing Interface (MPI) and GPGPU-CUDA. The school is designed for participants familiar with the Linux command line and who have some level of programming experience. Completion of the ACENET Basics Series, or equivalent experience, is strongly recommended. The mornings will consist of lectures, with the afternoons following a lab format, where participants will be given exercises, or can bring specific problems to instructors related to their research. The program can be seen here: https://acenet-arc.github.io/ACENET_Summer_School_2019/ Seating is limited so register early.