引用 CodeXL is a comprehensive tool suite that enables developers to harness the benefits of CPUs, GPUs and APUs. It includes powerful GPU debugging, comprehensive GPU and CPU profiling, DirectX12® Frame Analysis, static OpenCL™, OpenGL®, Vulkan® and DirectX® kernel/shader analysis capabilities, and APU/CPU/GPU power profiling, enhancing accessibility for software developers to enter the era of heterogeneous computing. CodeXL is available both as a Visual Studio® extension and a standalone user interface application for Windows® and Linux®.
こういうのも、オープンソースになるんですね。