Tag
interrupt-latency
- Jul 31, 2025 Measuring and Bounding Interrupt Latency What latency means at each point between a device asserting and a thread running, which mechanisms inflate the tail, and why the distribution rather than the average is the design target. operating systems
- Jun 21, 2025 Interrupt Latency, Tick Overhead, and the Kernel Cost Budget How to decompose the delay from an external event to a task running into measurable pieces, and which kernel configuration choices move each piece. embedded systems