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Jan Schmidt

Coding blog – GStreamer, OpenHMD mostly

Month: February 2007

Dear blogosphere

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?

Author thaytanPosted on February 15, 2007February 16, 2007Categories Uncategorized2 Comments on Dear blogosphere

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