Understanding and Measuring PC Latency
Nvidia
MAY 5, 2023
Components of end-to-end system latency To measure this critical portion of the system latency pipeline, integrate PC Latency Stats (through the NVIDIA Reflex SDK or Unreal Engine plugin) into your game. When the game samples this message, it tags the frame with a PC_LATENCY_PING marker ETW event. Each of these terms is defined below.
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