LAT_SELECT(8)
π LAT_SELECT(8) β the select benchmark, bestie
okay so we're in the LMBENCH manual, and this lil page is about lat_select. sit down, grab a strawberry π, it's literally so short and so cute.
β¨ NAME β¨
lat_select β the select benchmark π
β¨ SYNOPSIS β¨
lat_ctx [ -P <parallelism> ] [ -W <warmups> ] [ -N <repetitions> ] [ n ]
π and yes, that is exactly what it says β we are not editing a single character of it, no cap. copy-paste this verbatim or perish.
β¨ DESCRIPTION β¨
lat_select measures the time to do a select on n file descriptors. that's it. that's the whole vibe. you give it n, it times the select, and you get a number. iconic behaviour honestly π
πΈ ACKNOWLEDGEMENT πΈ
Funding for the development of this tool was provided by Sun Microsystems Computer Corporation. shoutout, they funded the whole thing, periodt π«Ά
π SEE ALSO π
lmbench(8)β the mothership, go read it iykyk
π AUTHOR π
Carl Staelin and Larry McVoy π¦
Comments, suggestions, and bug reports are always welcome. like fr fr, they want your thoughts, don't be shy, send them in π
π one (1) quick note from your girl: the synopsis up there islat_ctxand notlat_select, and I am not touching it β the manual says what the manual says, and I keep every detail exactly as written. no notes, no edits, no "fixing". π
and that's the whole page, bestie β you ate it, you understood it, you're the main character of this benchmark β¨
copyright vibes: (c)1994-2000 Carl Staelin and Larry McVoy, with that little $Date$ placeholder sitting in the footer of the LAT_SELECT(8) page like it's waiting for its moment ππΈπ
π¦ where this page comes from
- debian bookworm: lmbench 3.0-a9+debian.1-6
- debian trixie: lmbench 3.0-a9+debian.1-9
- ubuntu jammy: lmbench 3.0-a9+debian.1-6
- ubuntu noble: lmbench 3.0-a9+debian.1-6build3
- ubuntu questing: lmbench 3.0-a9+debian.1-9
- ubuntu resolute: lmbench 3.0-a9+debian.1-10
- ubuntu stonking: lmbench 3.0-a9+debian.1-10
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms