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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0014112 | ParaView | (No Category) | public | 2013-06-04 11:18 | 2015-01-11 08:24 | ||||
Reporter | Utkarsh Ayachit | ||||||||
Assigned To | Utkarsh Ayachit | ||||||||
Priority | normal | Severity | minor | Reproducibility | have not tried | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | |||||||||
Target Version | Fixed in Version | 4.0 | |||||||
Summary | 0014112: Surface Selection in parallel segfaulting when there are more than 0xffffff IDs to render | ||||||||
Description | Load a large dataset with more than 0xffffff cells (or points) per node in parallel. Now, when remote-rendering enabled, select surface cells (or points) in client-server mode. Note that remote-rendering needs to be enabled even before the first render. This will segfault. | ||||||||
Tags | No tags attached. | ||||||||
Project | Sandia | ||||||||
Topic Name | 14112_fix_parallel_selection | ||||||||
Type | incorrect functionality | ||||||||
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Notes | |
(0030881) Utkarsh Ayachit (administrator) 2013-06-04 11:28 |
commit 1f7cf89a169fd9f26a0c4a84395e9552cd01ec0c Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com> Date: Tue Jun 4 11:19:46 2013 -0400 BUG 0014112: Fixed parallel surface selection with large number of elements. Fixed BUG 0001411. Surface selection was failing in parallel since there was mismatch between the client and server processes when deciding whether they needed to render additional passes for the ID. The additional passes are required when the max-id of the elements per node are greater than 0xffffff. Added logic to synchronize the element count among all processes right after the first selection-pass so that the subsequent passes can make the correct decision on all processes invovled. Extended vtkPVSynchronizedRenderWindows to allow reduction operations with MIN, MAX and SUM (previously, we only supported sum). Change-Id: I9ddd43a80acdec7d1dd1d9cd98b3d138f1577f20 |
(0030883) Utkarsh Ayachit (administrator) 2013-06-05 09:15 |
SUMMARY --------------------------------------------- Topics merged into master: 14099_spreadsheet_selection 14112_fix_parallel_selection bring_back_camera_undo bug_14102_cgns cleanup_commandline_options (VTK) update_vtk visitbridge-mfix vr_vrpn_usb_optional |
(0032060) Alan Scott (manager) 2013-12-24 19:35 |
Not sure how to test, so I will trust that Utkarsh got it right. This is over 16 million cells or points per core! Closing. |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2013-06-04 11:18 | Utkarsh Ayachit | New Issue | |
2013-06-04 11:28 | Utkarsh Ayachit | Topic Name | => 14112_fix_parallel_selection |
2013-06-04 11:28 | Utkarsh Ayachit | Note Added: 0030881 | |
2013-06-04 11:28 | Utkarsh Ayachit | Status | backlog => gatekeeper review |
2013-06-04 11:28 | Utkarsh Ayachit | Fixed in Version | => git-next |
2013-06-04 11:28 | Utkarsh Ayachit | Resolution | open => fixed |
2013-06-04 11:28 | Utkarsh Ayachit | Assigned To | => Utkarsh Ayachit |
2013-06-05 09:14 | Utkarsh Ayachit | Fixed in Version | git-next => 4.0 |
2013-06-05 09:15 | Utkarsh Ayachit | Status | gatekeeper review => customer review |
2013-06-05 09:15 | Utkarsh Ayachit | Note Added: 0030883 | |
2013-12-24 19:35 | Alan Scott | Note Added: 0032060 | |
2013-12-24 19:35 | Alan Scott | Status | customer review => closed |
2015-01-11 08:24 | Utkarsh Ayachit | Source_changeset_attached | => ParaView master aeb22786 |
2015-01-11 08:24 | Utkarsh Ayachit | Source_changeset_attached | => ParaView master 1f7cf89a |
Issue History |
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