MantisBT - ParaView |
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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0012298 | ParaView | (No Category) | public | 2011-06-22 14:34 | 2012-02-08 17:27 |
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| Reporter | Berk Geveci | |
| Assigned To | Kyle Lutz | |
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | closed | Resolution | fixed | |
| Platform | | OS | | OS Version | |
| Product Version | Development | |
| Target Version | 3.12 | Fixed in Version | 3.12 | |
| Project | Kitware |
| Topic Name | 12298-use-strict-load-balancing-option |
| Type | incorrect functionality |
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| Summary | 0012298: Add "Use Strict Load Balancing for Structured Data" option |
| Description | Problem:
The default extent translator used by ParaView does not do the right thing with certain structured data filters - the ones that modify the extent. However, the default extent translator used by VTK causes unnecessary I/O when repartitioning data downstream. And it is not possible to fix this without significant change to bunch of filters in VTK.
Solution:
Add a "Use Strict Load Balancing for Structured Data" (GUI) option that disables the CreateTranslatorIfNecessary method in vtkSISourceProxy. This should be off by default (i.e. it does NOT disable CreateTranslatorIfNecessary) and should have a warning in its help text that this option may lead to unnecessary I/O when ParaView is run in parallel. ALSO: we should not create another extent translator when ParaView is not run in parallel.
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| Steps To Reproduce | |
| Additional Information | |
| Tags | No tags attached. |
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| Attached Files | |
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| Issue History |
| Date Modified | Username | Field | Change |
| 2011-06-22 14:34 | Berk Geveci | New Issue | |
| 2011-06-22 14:34 | Berk Geveci | Target Version | => 3.12 |
| 2011-07-05 16:20 | Utkarsh Ayachit | Assigned To | => Kyle Lutz |
| 2011-07-05 17:37 | Kyle Lutz | Status | backlog => todo |
| 2011-07-20 17:20 | Kyle Lutz | Status | todo => active development |
| 2011-07-21 12:54 | Kyle Lutz | Topic Name | => 12298-use-strict-load-balancing-option |
| 2011-07-21 12:54 | Kyle Lutz | Note Added: 0027037 | |
| 2011-07-21 12:54 | Kyle Lutz | Status | active development => gatekeeper review |
| 2011-07-21 12:54 | Kyle Lutz | Fixed in Version | => 3.12 |
| 2011-07-21 12:54 | Kyle Lutz | Resolution | open => fixed |
| 2011-07-21 19:18 | Utkarsh Ayachit | Note Added: 0027044 | |
| 2011-07-22 14:13 | Utkarsh Ayachit | Status | gatekeeper review => customer review |
| 2011-07-22 14:13 | Utkarsh Ayachit | Note Added: 0027070 | |
| 2012-02-08 17:27 | Utkarsh Ayachit | Status | customer review => closed |
| 2012-02-08 17:27 | Utkarsh Ayachit | Note Added: 0028195 | |