OpenCL™ (Open Computing Language) is a low-level API for heterogeneous computing that runs on CUDA architecture GPUs. Using the OpenCL API, developers can launch compute kernels written using a limited subset of the C programming language on a GPU.

In addition to OpenCL, NVIDIA supports a variety of GPU-accelerated libraries and high-level programming solutions that enable developers to get started quickly with GPU Computing.

OpenCL is a trademark of Apple Inc., used under license by Khronos.