Opened 13 years ago

Closed 11 years ago

Last modified 10 years ago

#2 closed feature request (rejected)

'Stop' functionality for distributed engines.

Reported by: gkronber Owned by: gkronber
Priority: lowest Milestone: HeuristicLab 3.3.0
Component: ZZZ OBSOLETE: DistributedEngine Version: 3.2
Keywords: Cc:

Description


Change History (12)

comment:1 Changed 13 years ago by gkronber

  • Status changed from new to assigned

comment:2 Changed 13 years ago by gkronber

  • Milestone changed from 3.0 to 3.1
  • Owner gkronber deleted
  • Status changed from assigned to new
  • Version changed from 3.0 to 3.1

This ticket is finished partially in HL 3.0. Stop works but when resuming the engine executes remaining operations locally until the next parallel composite operation is encountered. However this is not a high priority for HL 3.0 so I'm moving this ticket to milestone HL 3.1.

comment:3 Changed 13 years ago by gkronber

  • Owner set to gkronber

comment:4 Changed 13 years ago by gkronber

After changes related to #149. Hitting the stop-button has the effect that the engine stops at the next synchronization point. That means if there is a distributed operation in progress it waits until all results are received to continue operation and stops at the next possible local operation.

A possible improvement would be to immediately stop the engine (without stopping the distributed jobs and without waiting for the results). Meaning the grid will continue to work on the already submitted jobs. If the user decides to continue operation it would be possible to check the server for already running/finished jobs of the parallel execution and resume with the results-gathering stage instead of resubmitting the same jobs to the server.

comment:5 Changed 13 years ago by gkronber

  • Priority changed from major to minor

comment:6 Changed 13 years ago by gkronber

  • Milestone changed from 3.1 to 3.2
  • Version changed from 3.1 to 3.2

comment:7 Changed 13 years ago by gkronber

not high priority since distributed computing project is currently building a better framework for this.

comment:8 Changed 13 years ago by gkronber

  • Priority changed from minor to trivial

comment:9 Changed 12 years ago by swagner

  • Milestone changed from 3.2 to Iteration 0

Milestone 3.2 deleted

comment:10 Changed 11 years ago by gkronber

  • Resolution set to wontfix
  • Status changed from new to closed

comment:11 Changed 10 years ago by swagner

  • Milestone changed from Iteration 4 to Current

Milestone Iteration 4 deleted

comment:11 Changed 10 years ago by swagner

  • Milestone changed from Current to HeuristicLab 3.3.0

Milestone Current deleted

Note: See TracTickets for help on using tickets.