PIX on Windows

Performance tuning and debugging for DirectX 12 games on Windows

PIX on Hybrid Graphics / Multi-GPU Systems

PIX allows you to select the playback adapter on multi-GPU systems. After opening a .wpix file, you can select the playback adapter before starting analysis using the drop-down control on the top-right:

Note that workloads that explicitly use multiple adapters will be played back exclusively on the selected adapter, rather than on the default adapter as in previous versions of PIX.