Accelerators likeGPUs (Graphics Processing Units) and FPGAs (Field Programmable Gate Arrays) have become a important part of modern HPC systems. Some workloads can benefit massively from the usage of accelerators, compared to pure CPU-based systems. in this episode of our podcast, Dr. John W. Romein from ASTRON is talking about his experiences with the use of GPUs and FPGAs, esp. with applications in Radio Astronomy.