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https://issues.apache.org/jira/browse/MAHOUT-1192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13636065#comment-13636065
]
Hudson commented on MAHOUT-1192:
--------------------------------
Integrated in Mahout-Quality #1968 (See
[https://builds.apache.org/job/Mahout-Quality/1968/])
MAHOUT-1192 Speed up vectors using 1) Inplace incrementQuick 2) faster
clone, instead of like().assign(this) 3) Using cached lengthSquared (Revision
1469535)
Result = SUCCESS
robinanil :
Files :
*
/mahout/trunk/core/src/main/java/org/apache/mahout/classifier/sgd/AbstractOnlineLogisticRegression.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/common/distance/ManhattanDistanceMeasure.java
*
/mahout/trunk/math/src/main/java-templates/org/apache/mahout/math/map/OpenKeyTypeValueTypeHashMap.java.t
* /mahout/trunk/math/src/main/java/org/apache/mahout/math/AbstractVector.java
* /mahout/trunk/math/src/main/java/org/apache/mahout/math/DelegatingVector.java
* /mahout/trunk/math/src/main/java/org/apache/mahout/math/DenseVector.java
*
/mahout/trunk/math/src/main/java/org/apache/mahout/math/FileBasedSparseBinaryMatrix.java
* /mahout/trunk/math/src/main/java/org/apache/mahout/math/NamedVector.java
*
/mahout/trunk/math/src/main/java/org/apache/mahout/math/OrderedIntDoubleMapping.java
*
/mahout/trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java
*
/mahout/trunk/math/src/main/java/org/apache/mahout/math/SequentialAccessSparseVector.java
* /mahout/trunk/math/src/main/java/org/apache/mahout/math/Vector.java
*
/mahout/trunk/math/src/test/java/org/apache/mahout/math/FileBasedSparseBinaryMatrixTest.java
* /mahout/trunk/math/src/test/java/org/apache/mahout/math/TestVectorView.java
> Speed up Vector Operations
> --------------------------
>
> Key: MAHOUT-1192
> URL: https://issues.apache.org/jira/browse/MAHOUT-1192
> Project: Mahout
> Issue Type: Improvement
> Reporter: Robin Anil
> Assignee: Robin Anil
> Attachments: MAHOUT-1192.patch
>
>
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