[
https://issues.apache.org/jira/browse/MATH-953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Charles Cooper updated MATH-953:
--------------------------------
Attachment: patch
> Replaced Double.doubleToLongBits to Double.doubleToRawLongBits where
> appropriate
> --------------------------------------------------------------------------------
>
> Key: MATH-953
> URL: https://issues.apache.org/jira/browse/MATH-953
> Project: Commons Math
> Issue Type: Improvement
> Affects Versions: 3.1.1
> Reporter: Charles Cooper
> Priority: Minor
> Labels: optimization, patch
> Fix For: 3.1.1
>
> Attachments: patch
>
> Original Estimate: 0h
> Remaining Estimate: 0h
>
> Replaced calls to Double.doubleToLongBits with Double.doubleToRawLongBits in
> FastMath where appropriate (i.e. I decided it was safe and would result in a
> speedup). Some methods might be significantly faster, like getExponent which
> I measured to be about 40% faster (do your own tests!). Patch is attached.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
