Preempt-RT Latency Benchmarking of the Cortex-A53 Processor

Preempt-RT Latency Benchmarking of the Cortex-A53 Processor

Explore the performance of ARMv8 processors with Preempt-RT in this informative conference talk. Dive into a comparison between the Cortex-A53 and Cortex-A9 processors, focusing on their pipeline designs and performance in industrial applications. Learn about three key latency tests: standard cyclictest, external hardware interrupt, and Ethernet UDP. Gain insights into the challenges of analyzing hardware interrupt performance and discover a detailed method using a timer with a capture function. Benefit from the speaker's extensive experience in embedded Linux and real-time control systems as he shares valuable findings on processor latency benchmarking for industrial markets.