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Posted to dev@systemds.apache.org by GitBox <gi...@apache.org> on 2021/06/05 13:17:17 UTC

[GitHub] [systemds] Baunsgaard opened a new pull request #1296: [SYSTEMDS-3002] CLA Cocoding without Dictionaries

Baunsgaard opened a new pull request #1296:
URL: https://github.com/apache/systemds/pull/1296


   This commit make the co-coding cheaper if many column combinations is constructed.
   for example with BinaryMNIST and bin packing co-coding, the execution time is halved from 6 to 3 sec in co-coding phase
   This gives a total compression time of: 6 sec + IO of ~10. Also notably is normal MNIST of 60 k values, there compression time is now ~200ms.


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[GitHub] [systemds] Baunsgaard closed pull request #1296: [SYSTEMDS-3002] CLA Cocoding without Dictionaries

Posted by GitBox <gi...@apache.org>.

Baunsgaard closed pull request #1296:
URL: https://github.com/apache/systemds/pull/1296


   


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