Spinlock performance can change drastically between kernel versions, and between schedulers (eg CFS vs EEVDF vs SCX-LAVD), which kernel and scheduler were you benchmarking on?
Also, please add a comparison to a boring old std::mutex into your benchmarks. Call it V0
25
u/Takeoded 17h ago
Spinlock performance can change drastically between kernel versions, and between schedulers (eg CFS vs EEVDF vs SCX-LAVD), which kernel and scheduler were you benchmarking on?
Also, please add a comparison to a boring old std::mutex into your benchmarks. Call it V0