SPE - AshokBhat/notes GitHub Wiki

About

• Statistical Profiling Extension (SPE)
• First introduced in Armv8.2-A
• Similar to Processor Event Based Sampling (PEBS) on x86_64

Software support

• Linux Kernel - TBD
• Perf - TBD

Hardware

• Neoverse-N1 based SoCs

See also

• Armv8.2-A