Re: What to do about tgammal?

2021-12-24 Thread Marc Fonvieille
Le 21.12.2021 08:47, Steve Kargl a écrit : > Not at the moment. tlibm only handles math functions with > a single real agrument [1]. I've been thinking about adding > the 2 argument functions such as atan2 and complex argument > function, but lack the time. I also need to improve the man > page

schedgraph.d experience, per-CPU buffers, pipes

2021-12-24 Thread Andriy Gapon
I would like to share some experience or maybe rather a warning about using DTrace for tracing scheduling events. Unlike KTR which has a global circular buffer, DTrace with bufpolicy=ring uses per-CPU circular buffers. So, if there is an asymmetry in processor load, the buffers will fill an