#153 closed defect (done)
DistributedEngine needs too much RAM
Reported by: | gkronber | Owned by: | gkronber |
---|---|---|---|
Priority: | medium | Milestone: | HeuristicLab 3.3.0 |
Component: | ZZZ OBSOLETE: DistributedEngine | Version: | 3.1 |
Keywords: | Cc: |
Description (last modified by gkronber)
There is a large increase in memory-footprint when executing an operator-graph in a distributed-engine compared to the memory-footprint of the same operator-graph in a sequential-engine.
Obviously there has to be a difference because the distributed-engine has to serialize/deserialize engines for distributed execution. However this doesn't explain a 10-fold increase in the allocated-memory. It seems there is a bug in the serialization somewhere.
Change History (7)
comment:1 Changed 16 years ago by gkronber
- Status changed from new to assigned
comment:2 Changed 16 years ago by gkronber
- Resolution set to fixed
- Status changed from assigned to closed
comment:3 Changed 16 years ago by gkronber
- Description modified (diff)
comment:4 Changed 16 years ago by gkronber
comment:5 Changed 16 years ago by swagner
- Milestone changed from 3.1 to Iteration 0
Milestone 3.1 deleted
comment:6 Changed 14 years ago by swagner
- Milestone changed from Iteration 0 to Current
Milestone Iteration 0 deleted
comment:11 Changed 14 years ago by swagner
- Milestone changed from Current to HeuristicLab 3.3.0
Milestone Current deleted
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fixed with r268