Opened 7 years ago

Last modified 4 years ago

#1083 new feature

Allow checkpoints to be initiated by the app

Reported by: buntinas Owned by: wbland
Priority: minor Milestone: future
Component: mpich Keywords:
Cc: jedbrown@…

Description (last modified by balaji)

Add feature to allow app to initiate checkpoints

Change History (8)

comment:1 Changed 7 years ago by buntinas

  • Milestone changed from mpich2-1.3 to mpich2-1.3.1
  • Priority changed from blocker to minor
  • Status changed from new to assigned

allowing the app to initiate checkpoints is tricky because in our current model, the checkpoint is initiated by hydra, so we'd need a way for the app to signal hydra.

The other features have been added in [d6ec8ee2b7c6bbf608934ff35c1a15e28757d8da], so I'm moving this to 1.3.1

comment:2 Changed 7 years ago by buntinas

  • Description modified (diff)
  • Summary changed from checkpointing fixes to Allow checkpoints to be initiated by the app

comment:3 Changed 7 years ago by buntinas

  • Milestone changed from mpich2-1.3.2 to mpich2-1.4

comment:4 Changed 7 years ago by balaji

  • Milestone changed from mpich2-1.4 to future

comment:5 Changed 5 years ago by Jed Brown <jedbrown@…>

I'm interested in this feature, eventually with the ability to restart only the failed processes. (Looks like I have to leave a comment to get notification.)

comment:6 Changed 5 years ago by jedbrown

  • Cc jedbrown@… added

comment:7 Changed 4 years ago by balaji

  • Description modified (diff)
  • Owner buntinas deleted
  • Status changed from assigned to new

comment:8 Changed 4 years ago by wbland

  • Owner set to wbland
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