https://bugs.documentfoundation.org/show_bug.cgi?id=100740
Bug ID: 100740
Summary: [META] Multi-Core Processing
Product: LibreOffice
Version: Inherited From OOo
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: enhancement
Priority: medium
Component: LibreOffice
Assignee: libreoffice-bugs@lists.freedesktop.org
Reporter: ovar...@gmail.com
Perhaps the Engineer Steering Committee (ESC) already has a road-map in mind
for enabling multi-core processors:
1. saving a file
2. opening a file
3. refreshing a PivotTable (for external data sources)
4. sorting a cell table
5. sorting a PivotTable
6. auto-sizing a column
7. Bug 42629 – SUM, COUNT, COUNT², MAX, MIN, etc. Status bar toggle box for
selections – Allow more than one
8. etcetera
This could apply to all components of LibreOffice, not just Calc.
For operations that involve reading and loading or writing data, such as
opening a file, saving a file or refreshing data, splitting the operation into
two processes increases performance speed. The first process gets the data, and
the second process loads the data into the appropriate structure in memory or
writes the data to a file. In this way, as soon as the first process beings
reading a portion of data, the second process can immediately start loading or
writing that data, while the first process continues to read the next portion
of data. Previously, the first process had to finish reading all the data in a
certain section before the second process could load that section of the data
into memory or write the data to a file.
https://msdn.microsoft.com/en-us/library/office/ff700514.aspx
http://www.pcmag.com/article2/0,2817,2363800,00.asp
This may be useful to design and implement when engineering:
1. Bug 50916 – Allow more than 1024 columns in calc
Unfortunately, I could not find any reference to enabling multi-core processors
on:
1. https://bugs.documentfoundation.org/
2. https://wiki.documentfoundation.org/Category:UnderTheHood
3. https://wiki.documentfoundation.org/Category:ReleaseNotes
Thank you
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