DMTCP_COMMAND(1)

📦 version 4.2.0, in arch rolling, fedora 43, fedora 44, nixos 26.05, nixpkgs unstable

DMTCP_COMMAND(1) 💖

okay bestie, welcome to the DMTCP_COMMAND manual page, from the Distributed MultiThreaded CheckPointing girlies 🎀 this is your lil remote control for the DMTCP coordinator and she is serving 🫶

✨ NAME ✨

dmtcp_command — send a command to the DMTCP coordinator remotely. that's it. that's the whole vibe. long-distance relationship with your coordinator, and it's thriving 💅

🌸 SYNOPSIS 🌸

dmtcp_commmand [OPTIONS] command [command...]
not me pointing out that the synopsis says dmtcp_commmand with three m's 😭 that's literally how it's written in the original, so we're keeping it exactly like that, no cap. do not come for me.

🦋 DESCRIPTION 🦋

dmtcp_command is a tool to send user commands to the DMTCP coordinator remotely. like, you're over here, the coordinator's over there, and you're just texting it what to do. main character energy fr fr 👑

💜 OPTIONS 💜

  • -h, --coord-host hostname — the hostname where dmtcp_coordinator is run. also reads the environment variable DMTCP_COORD_HOST. default: localhost (yes, your own lil laptop, iconic).
  • -p, --port port — the port where dmtcp_coordinator is run. also reads the environment variable DMTCP_PORT. default: 7779 ✨
  • --quiet — skip the copyright notice. for when you simply cannot with the legal preamble today 🙈
  • --help — print this message and exit. the classic.
  • --version — print version information and exit.

👑 Commands for Coordinator 👑

these are the actual messages you're sending, bestie. pick your fighter:

  • -s, --status — print status message. vibe check on the coordinator 🩺
  • -c, --checkpoint — checkpoint all nodes.
  • -bc, --bcheckpoint — checkpoint all nodes, blocking until done. she will wait, and so will you 🫠
  • -i, --interval <val> — update ckpt interval to <val> seconds. and listen: 0 = never. zero means never, don't forget it 🚫
  • -k, --kill — kill all nodes. 💀
  • -q, --quit — kill all nodes and quit. the full send, the double whammy, the finale 🌈

🐛 REPORTING BUGS 🐛

found something cursed? spill it:

🧚 SEE ALSO 🧚

dmtcp(1), dmtcp_coordinator(1), dmtcp_launch(1), dmtcp_restart(1), dmtcp_command(1)

(the whole friend group, go say hi to all of them 💖)

⭐ AUTHOR ⭐

See /usr/share/doc/dmtcp-3.0.0/AUTHORS.

🌟 VERSION 🌟

DMTCP version 3.0.0 of November, 2017. vintage, lowkey, we love her 🍓

See /usr/share/doc/dmtcp-3.0.0/COPYING file.

License LGPLv3+: GNU LGPL version 3 or later <http://gnu.org/licenses/lgpl.html>.

This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions; see COPYING file for details. like, absolutely none, zero, nada — read the COPYING file bestie, it's giving legally binding 🚨

and that's the whole page!! 💖✨🎀 this was DMTCP_COMMAND(1) from the Distributed MultiThreaded CheckPointing source (which the footer shortens to "Distributed MultiThreaded Che..." because even footers run out of room 😭), November, 2017, version 3.0.0 — mwah, slay, periodt 💅🦋🌸

📦 where this page comes from