PIX on Windows

Performance tuning and debugging for DirectX 12 games on Windows

New PIX CPU Profiling Videos
New PIX CPU Profiling Videos
Two new videos have been posted to the PIX for Windows YouTube channel. Both videos highlight the CPU profiling features in PIX timing captures. The first video provides an overview of Timing Captures while the second introduces the Tracked Functions and CPU sampling features...
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PIX 1803.16-raytracing – DirectX Raytracing support
PIX 1803.16-raytracing – DirectX Raytracing support
Today we released PIX-1803.16-raytracing which adds experimental support for DirectX Raytracing (DXR). As just announced at GDC this morning, Microsoft is adding support for hardware accelerated raytracing to DirectX 12 and with this release PIX on Windows supports DXR rendering so you can start experimenting with this exciting new feature ...
PIX survey – we want to hear from you!
PIX survey – we want to hear from you!
In January we released the first version of PIX on Windows to the public. As we’re approaching the end of the year, we would like to hear from you. Please take a moment and let us know what you think about PIX on Windows. Does it work for you? Does it make your games better? Your input is important, and it helps us build a better tool for ...
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PIX 1705.17 – Intel GPU counters
PIX 1705.17 – Intel GPU counters
PIX 1705.17 beta is now available for download. This release introduces a partnership with Intel.  We are pleased to announce that PIX now supports a set of ~200 hardware performance counters when running on a compatible Intel GPU.  The new data includes processing counts, busy percentages, and bottleneck information from different parts of...