Thu 15 Feb 2007
Dear blogosphere
Posted by thaytan under Uncategorized
[2] Comments
Has anyone else seen really bogus results when using “time” on multi-core systems?
For example:
real 0m4.986s user 0m35.106s sys 0m0.224s
This system only has a single HT cpu: 700% utilisation is just completely bogus.
Can anyone explain this?