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| <h1 title="Uses of Package org.apache.sysds.runtime.controlprogram.parfor" class="title">Uses of Package<br>org.apache.sysds.runtime.controlprogram.parfor</h1> |
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| <tr> |
| <th class="colFirst" scope="col">Package</th> |
| <th class="colLast" scope="col">Description</th> |
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| <td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.parfor">org.apache.sysds.runtime.controlprogram.parfor</a></td> |
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| <td class="colFirst"><a href="#org.apache.sysds.runtime.util">org.apache.sysds.runtime.util</a></td> |
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| <caption><span>Classes in <a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/package-summary.html">org.apache.sysds.runtime.controlprogram.parfor</a> used by <a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/package-summary.html">org.apache.sysds.runtime.controlprogram.parfor</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Class and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/DataPartitioner.html#org.apache.sysds.runtime.controlprogram.parfor">DataPartitioner</a> |
| <div class="block">This is the base class for all data partitioner.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/LocalTaskQueue.html#org.apache.sysds.runtime.controlprogram.parfor">LocalTaskQueue</a> |
| <div class="block">This class provides a way of dynamic task distribution to multiple workers |
| in local multi-threaded environments.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/ParForBody.html#org.apache.sysds.runtime.controlprogram.parfor">ParForBody</a> |
| <div class="block">Wrapper for exchanging parfor body data structures.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/ParWorker.html#org.apache.sysds.runtime.controlprogram.parfor">ParWorker</a> |
| <div class="block">Super class for master/worker pattern implementations.</div> |
| </td> |
| </tr> |
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| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/RemoteParForJobReturn.html#org.apache.sysds.runtime.controlprogram.parfor">RemoteParForJobReturn</a> |
| <div class="block">Wrapper for job return of ParFor REMOTE for transferring statistics and result symbol table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/ResultMerge.html#org.apache.sysds.runtime.controlprogram.parfor">ResultMerge</a> |
| <div class="block">Due to independence of all iterations, any result has the following properties: |
| (1) non local var, (2) matrix object, and (3) completely independent.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/ResultMergeTaggedMatrixIndexes.html#org.apache.sysds.runtime.controlprogram.parfor">ResultMergeTaggedMatrixIndexes</a> |
| <div class="block">This class serves as composite key for the remote result merge job |
| (for any data format) in order to sort on both matrix indexes and tag |
| but group all blocks according to matrix indexes only.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/Task.html#org.apache.sysds.runtime.controlprogram.parfor">Task</a> |
| <div class="block">A task is a logical group of one or multiple iterations (each iteration is assigned to exactly one task).</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/Task.TaskType.html#org.apache.sysds.runtime.controlprogram.parfor">Task.TaskType</a> </td> |
| </tr> |
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| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/TaskPartitioner.html#org.apache.sysds.runtime.controlprogram.parfor">TaskPartitioner</a> |
| <div class="block">This is the base class for all task partitioner.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/TaskPartitionerFactoring.html#org.apache.sysds.runtime.controlprogram.parfor">TaskPartitionerFactoring</a> |
| <div class="block">This factoring task partitioner virtually iterates over the given FOR loop (from, to, incr), |
| creates iterations and group them to tasks.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/TaskPartitionerFixedsize.html#org.apache.sysds.runtime.controlprogram.parfor">TaskPartitionerFixedsize</a> |
| <div class="block">This naive task partitioner virtually iterates over the given FOR loop (from, to, incr), |
| creates iterations and group them to tasks according to the given task size.</div> |
| </td> |
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| <tr> |
| <th class="colOne" scope="col">Class and Description</th> |
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| <tbody> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/class-use/ParForBody.html#org.apache.sysds.runtime.util">ParForBody</a> |
| <div class="block">Wrapper for exchanging parfor body data structures.</div> |
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