TIDTOHOST(3PVM)

💖 TIDTOHOST 💖

ok bestie, welcome to the PVM Version 3.4 era of the manual, this one's a little cutie 🎀

---

✨ NAME ✨

pvm_tidtohost — Returns the host of the specified PVM process.

it's giving "who's your host, girlie" 💅

---

🌸 SYNOPSIS 🌸

C version, look at her:

int dtid = pvm_tidtohost( tid )

Fortran bestie, you get this one:

call pvmftidtoh( tid, dtid )

---

🦋 PARAMETERS 🦋

• tid — Integer task identifier of the PVM process in question. like, which process are we asking about, bestie? 👀
• dtid — Integer, and it returns the tid of the host's pvmd3, or a negative value if something went wrong. so if you see a negative number, that's not a vibe, that's an error 😭

---

💜 DESCRIPTION 💜

okay so here's the tea 🍓

The routine pvm_tidtohost returns the host id on which the process identified by tid is located.

that's it. that's the whole thing. you hand it a tid, it tells you which host that lil process is living on. main character energy honestly 👑

---

💀 ERRORS 💀

not everything is slay, so here's what can go wrong. The following error conditions can be returned:

• PvmBadParam — An invalid tid value was specified. like girl, that's not a real tid, what are you doing 🙈
• PvmSysErr — pvmd not responding. the daemon is ghosting you fr fr 💀

---

🔥 SEE ALSO 🔥

go read these next, they're iconic:

• pvm_config(3PVM)
• pvm_tasks(3PVM)

---

🌈 reminder bestie: keep your tids valid and your pvmds alive, and you'll never have to meet PvmSysErr in a dark alley 🫶

---

mwah 💖 that's a wrap on TIDTOHOST(3PVM) from PVM Version 3.4, dated 30 August, 1993. periodt. ✨🎀🌸