| Summary: | libreoffice multithreading | ||
|---|---|---|---|
| Product: | LibreOffice | Reporter: | Rinat <richman1000000> |
| Component: | Libreoffice | Assignee: | Not Assigned <libreoffice-bugs> |
| Status: | NEW --- | QA Contact: | |
| Severity: | enhancement | ||
| Priority: | medium | CC: | kvniza, qubit, rpnpif |
| Version: | 4.0.3.3 release | ||
| Hardware: | Other | ||
| OS: | Linux (All) | ||
| Whiteboard: | BSA | ||
| i915 platform: | i915 features: | ||
PC - at home Windows 7 x64 Home premium Celeron E3300 2.5 GHz 2 cores 3GB ram PC- at work (there is over 150, I can sit and work on any of it but the one I use mostly) Windows 7 x64 Professional Core i3 2.6 GHz 4 cores 4gb Ram Laptop Ubuntu 12.04 x64 and Windows 7 x64 Home Premium AMD APU E-450 1.6 GHz 2 cores 4Gb ram (Interesting that on laptop in Ubuntu LibreOffice, also using one core, works faster even though the laptop is slower than my PCs) (In reply to comment #0) > Problem description: Libreoffice uses only one CPU out of many when it > counts ods documents, decompreessing them or in any documents which includes > big table. > > Steps to reproduce: > 1. Create Spreadsheet > 2. Fill many cells with data or formulas > 3. save it, close office, and open file again > > Current behavior: > it work very slowly, uses one CPU core at 100% percent, and doesn't use rest > CPU cores. This behavior is in linux and windows systems. > > Expected behavior: > Libreoffice will use all avalable CPU cores for counting and decompressing > and that will make it more efficient. Sounds like an enhancement request. Severity -> Enhancement All documents of some pages with images in writer are displayed very slowly when browsing. Better display accelerating is welcome and multithreading would help greatly. Firefox is a good example of rapid displaying code for long pages with images. Perhaps is it reusable or it give ideas ? |
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Problem description: Libreoffice uses only one CPU out of many when it counts ods documents, decompreessing them or in any documents which includes big table. Steps to reproduce: 1. Create Spreadsheet 2. Fill many cells with data or formulas 3. save it, close office, and open file again Current behavior: it work very slowly, uses one CPU core at 100% percent, and doesn't use rest CPU cores. This behavior is in linux and windows systems. Expected behavior: Libreoffice will use all avalable CPU cores for counting and decompressing and that will make it more efficient. Operating System: Ubuntu Version: 4.0.3.3 release