PIX on Windows

Performance tuning and debugging for DirectX 12 games on Windows

PIX 2107.01: GPU Event List Navigation Aids and Column Statistics

WinPIX version 2017.01 features several ease-of-use features that improve navigation on the GPU event list. Filter masks let you exclude subsets so you can focus on what you want. The new event path explorer navigates through the event hierarchy. There's a new search bar. Finally, column statistics summarize counters for you.

CPU Sample collection issue fixed in a recent Windows Update

Several people have reported that CPU samples were not showing up in Timing Captures starting a few months ago.  This ended up being an issue with Windows Defender that has been fixed in a Windows servicing update that was released earlier this week.  A description of the fix and how to verify that you've received it is available on the ...