GitHub user tellison opened a pull request:
https://github.com/apache/incubator-pirk/pull/114
Improve in-memory exponent table creation
Accumulate values in expTable rather than repeatedly compute powers.
Please take a look. This benches faster for me.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tellison/incubator-pirk ExpTableCreation
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-pirk/pull/114.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #114
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commit 80de672a39c7b8bcf8834c4bf9182630404ed10a
Author: Tim Ellison <t.p.elli...@gmail.com>
Date: 2016-10-28T14:38:21Z
Accumulate values in expTable rather than compute powers.
commit a8db9de2e1700d6abcadc54999529e84daeb55bc
Author: Tim Ellison <t.p.elli...@gmail.com>
Date: 2016-10-28T16:29:23Z
Tidy-up
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