The GPU Performance API (GPUPerfAPI, or GPA) is a powerful library to help analyze the performance and execution characteristics of applications using the GPU.
This API is designed to:
- Support Vulkan™, DirectX™ 12, DirectX 11, OpenGL, and OpenCL™ on GCN, RDNA, and RDNA2-based Radeon™ graphics cards and APUs.
- Support Microsoft Windows® and Linux®.
- Provide derived counters based on raw hardware performance counters.
- Provide a fine-grained way to collect performance data for an application.