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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0012195 | ParaView | Bug | public | 2011-05-16 18:50 | 2016-07-25 22:27 | ||||
| Reporter | Fa-Gung Fan | ||||||||
| Assigned To | Cory Quammen | ||||||||
| Priority | high | Severity | major | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | x86 64-bit | OS | Ubuntu 10.04 LTS 64-bit | OS Version | Ubuntu 10.04 LTS | ||||
| Product Version | 3.10.1 | ||||||||
| Target Version | Fixed in Version | ||||||||
| Summary | 0012195: ParaView slows to a halt even without doing anything | ||||||||
| Description | I downloaded ParaView-3.10.1-Linux-x86_64.tar.gz binary from http://www.paraview.org/paraview/resources/software.html, [^] and used it on a Ubuntu 10.04 LTS 64-bit Dual Quad-Core Xeon processor PC. I turned on "Use Multi-core". However, I found that once ParaView starts, it grabs all CPU cycles even before doing anything. The software almost slows to a halt. Every action takes painfully long time to complete. | ||||||||
| Steps To Reproduce | Download ParaView-3.10.1-Linux-x86_64.tar.gz binary and use it on a Ubuntu 10.04 LTS 64-bit PC. | ||||||||
| Tags | No tags attached. | ||||||||
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(0036561) Cory Quammen (developer) 2016-07-25 13:05 |
Chances are the MPI version against which ParaView was built uses a busy loop when awaiting messages from process 0. Your best bet is to start MPI with one fewer processes than you have cores so that the UI remains responsive. |
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(0036596) Alan Scott (manager) 2016-07-25 22:27 |
What Cory said. Closing. |
| Notes |
| Issue History | |||
| Date Modified | Username | Field | Change |
| 2011-05-16 18:50 | Fa-Gung Fan | New Issue | |
| 2016-07-25 13:05 | Cory Quammen | Note Added: 0036561 | |
| 2016-07-25 13:05 | Cory Quammen | Status | backlog => closed |
| 2016-07-25 13:05 | Cory Quammen | Assigned To | => Cory Quammen |
| 2016-07-25 13:05 | Cory Quammen | Resolution | open => no change required |
| 2016-07-25 22:24 | Cory Quammen | Status | closed => backlog |
| 2016-07-25 22:24 | Cory Quammen | Resolution | no change required => reopened |
| 2016-07-25 22:24 | Cory Quammen | Status | backlog => customer review |
| 2016-07-25 22:24 | Cory Quammen | Resolution | reopened => fixed |
| 2016-07-25 22:27 | Alan Scott | Note Added: 0036596 | |
| 2016-07-25 22:27 | Alan Scott | Status | customer review => closed |
| Issue History |
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