Modern hardware includes not just CPUs but different heterogeneous accelerators such as GPUs, FPGAs etc. Data Parallel C++ is a heterogeneous programming language based on standard C++ and SYCL 1.2.1 designed to deliver uncompromised parallel programming productivity and performance across CPUs and accelerators. This video is an introduction to Data Parallel C++ which will help you understand the basic blocks and anatomy of a DPC++ program.