The latest Intel® oneAPI DPC++/C++ Compiler is the FIRST to fully support the SYCL* 2020 specification, giving developers confidence that their code is portable and reliably performant across the diversity of existing and future CPU, GPU, and AI accelerator architectures.
AdaptiveCpp is the independent, community-driven modern platform for C++-based heterogeneous programming models targeting CPUs and GPUs from all major vendors. AdaptiveCpp lets applications adapt themselves to all the hardware found in the system.
triSYCL is a research project to experiment with the specification of the SYCL standard and to give feedback to the Khronos Group SYCL_committee and also to the ISO C++ committee.