1. Add options to make treeReduce flexible (commit: 9346b385d77744c9af8207ee1f18ad25e6b6e336) (details)
Commit 9346b385d77744c9af8207ee1f18ad25e6b6e336 by shivaram
Add options to make treeReduce flexible
This patch adds an option to set the tree branching factor
and an option to aggregate all partitions in one executor before
starting the merge tree
(commit: 9346b385d77744c9af8207ee1f18ad25e6b6e336)
The file was modifiedsrc/main/scala/edu/berkeley/cs/amplab/mlmatrix/NormalEquations.scala (diff)
The file was modifiedsrc/main/scala/edu/berkeley/cs/amplab/mlmatrix/util/Utils.scala (diff)