slurm : job credential expired

[juliaparallel]

slurm : job credential expired

[vchuravy]

What happens when you use salloc to allocate resources before starting julia?

[floswald]

bingo!

florian.oswald@magi3:~$ salloc -n 4
salloc: Pending job allocation 14784
salloc: job 14784 queued and waiting for resources
salloc: job 14784 has been allocated resources
salloc: Granted job allocation 14784
salloc: Waiting for resource configuration
salloc: Nodes magi70 are ready for job
florian.oswald@magi3:~$ julia
               _
   _       _ _(_)_     |  A fresh approach to technical computing
  (_)     | (_) (_)    |  Documentation: https://docs.julialang.org
   _ _   _| |_  __ _   |  Type "?help" for help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 0.6.1 (2017-10-24 22:15 UTC)
 _/ |\__'_|_|_|\__'_|  |  Official http://julialang.org/ release
|__/                   |  x86_64-pc-linux-gnu

julia> using ClusterManagers

julia> addprocs_slurm(4)
4-element Array{Int64,1}:t of 4
 2
 3
 4
 5