LIBPFM(3)

✨ LIBPFM(3) ✨ — it's giving Linux Programmer's Manual energy 🎀

okay bestie, welcome to the Linux Programmer's Manual, pull up a chair 🫶 this one's short and sweet but it's still iconic, no cap.

💖 NAME 💖

libpfm_amd64_fam19h_zen3_l3 — the way this lib has your back for the AMD64 Family 19h L3 PMU, fr fr 💅

🌸 SYNOPSIS 🌸

like, just include the header and you're in:

#include <perfmon/pfmlib.h>

and here's the identity card, don't lose it bestie:

PMU name: amd64_fam19h_zen3_l3
PMU desc: AMD64 Fam19h Zen3 L3

• PMU name: amd64_fam19h_zen3_l3
• PMU desc: AMD64 Fam19h Zen3 L3

🦋 DESCRIPTION 🦋

so the tea is ☕: this library supports the AMD Family 19h processors Zen3 L3 PMU, and it does it in both 32 and 64-bit modes. versatile queen behavior 👑✨

and at this point in time? there is no modifier supported. that's it. that's the whole vibe. not me checking for modifiers and finding zero 🙈 none. nada. zero modifiers. periodt 💅

lowkey important, highkey true: at this point, there is no modifier supported — so don't go looking for one, bestie, it's not there 🎀

💜 AUTHORS 💜

Stephane Eranian — the main character who made this happen 🫶 slay.

and that's the whole page!! LIBPFM(3), from March, 2021 🌸 — go forth and profile those L3 events, you absolute legend, mwah 💖💅✨