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| author | Bastien Montagne <montagne29@wanadoo.fr> | 2015-12-29 00:57:55 +0300 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2015-12-29 00:57:55 +0300 |
| commit | 971f9e1c25daeb8064b8e6dad31dc0cfa55ba3e3 (patch) | |
| tree | 4ed1d507c1da60f898ee1aeee6d3852c83d8bd5e /tests/gtests | |
| parent | d08e9883bdfc5011b1e5728545abd100d8553da2 (diff) | |
BLI_math_statistics: switch from OMP to BLI_task.
This time, with have over 300% speedup!
But no, this is not due to switch to BLI_task (which 'only' gives usal 15% speedup),
but to enhancement of the algorithm, flatten loop over covariance matrix items now allows
to compute (usually) all items in parallel, instead of having at most 3 or 4 working threads
(with unbalanced load even)...
Diffstat (limited to 'tests/gtests')
0 files changed, 0 insertions, 0 deletions