Open-Source Low-Overhead NVIDIA CUDA PC Sampling
Summary
Open-Source Low-Overhead NVIDIA CUDA PC Sampling explains how Polar Signals enables continuous PC sampling for CUDA, detailing data flow from hardware to backend, USDT probes, and symbolization. The piece emphasizes production-friendly profiling, configurable sampling and data throughput, and references an open-source Parca Agent release with Kubernetes deployment guidance.