Linux 6.3 Introducing Hardware Noise “Hwnoise” Tool https://www.phoronix.com/news/Linux-6.3-hwnoise
Phoronix
Linux 6.3 Introducing Hardware Noise "hwnoise" Tool
As part of the tracing updates sent in for Linux 6.3 is the introduction of the new 'hwnoise' tool within the kernel source tree for monitoring and quantifying hardware noise.
