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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SYSTEMML-2068) Add support for logical and bitwise logical operations
Date Sat, 13 Jan 2018 02:54:00 GMT

     [ https://issues.apache.org/jira/browse/SYSTEMML-2068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthias Boehm updated SYSTEMML-2068:
-------------------------------------
    Description: 
This task aims to add code generation support for the recently introduced XOR, BW_AND, BW_OR,
BW_XOR, BW_LSHIFT, and BW_RSHIFT operators. In detail, this entails:

1) Extend {{CNodeBinary.BinType}} with the new operator codes for vector-vector, vector-scalar,
scalar-scalar operations, as well as related modifications in all places where these operator
codes are handled.

2) Extend {{CPlanVectorPrimitivesTest}} with tests for all new vector primitives.

3) Add new tests to {{RowAggTmplTest}} and {{CellwiseTmplTest}} that uses these operations.

4) Implement all necessary operations in {{LibSpoofPrimitives}}.

> Add support for logical and bitwise logical operations
> ------------------------------------------------------
>
>                 Key: SYSTEMML-2068
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-2068
>             Project: SystemML
>          Issue Type: Sub-task
>            Reporter: Matthias Boehm
>
> This task aims to add code generation support for the recently introduced XOR, BW_AND,
BW_OR, BW_XOR, BW_LSHIFT, and BW_RSHIFT operators. In detail, this entails:
> 1) Extend {{CNodeBinary.BinType}} with the new operator codes for vector-vector, vector-scalar,
scalar-scalar operations, as well as related modifications in all places where these operator
codes are handled.
> 2) Extend {{CPlanVectorPrimitivesTest}} with tests for all new vector primitives.
> 3) Add new tests to {{RowAggTmplTest}} and {{CellwiseTmplTest}} that uses these operations.
> 4) Implement all necessary operations in {{LibSpoofPrimitives}}.



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