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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.sysds.hops</a></div>
<h2 title="Class QuaternaryOp" class="title">Class QuaternaryOp</h2>
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<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
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<ul class="inheritance">
<li><a href="Hop.html" title="class in org.apache.sysds.hops">org.apache.sysds.hops.Hop</a></li>
<li>
<ul class="inheritance">
<li><a href="MultiThreadedHop.html" title="class in org.apache.sysds.hops">org.apache.sysds.hops.MultiThreadedHop</a></li>
<li>
<ul class="inheritance">
<li>org.apache.sysds.hops.QuaternaryOp</li>
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<dd><code><a href="../parser/ParseInfo.html" title="interface in org.apache.sysds.parser">ParseInfo</a></code></dd>
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<pre>public class <span class="typeNameLabel">QuaternaryOp</span>
extends <a href="MultiThreadedHop.html" title="class in org.apache.sysds.hops">MultiThreadedHop</a></pre>
<div class="block">Note: this hop should be called AggQuaternaryOp in consistency with AggUnaryOp and AggBinaryOp;
however, since there does not exist a real QuaternaryOp yet - we can leave it as is for now.</div>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#FORCE_REPLICATION">FORCE_REPLICATION</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<h3>Fields inherited from class&nbsp;org.apache.sysds.hops.<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></h3>
<code><a href="Hop.html#_beginColumn">_beginColumn</a>, <a href="Hop.html#_beginLine">_beginLine</a>, <a href="Hop.html#_endColumn">_endColumn</a>, <a href="Hop.html#_endLine">_endLine</a>, <a href="Hop.html#_filename">_filename</a>, <a href="Hop.html#_text">_text</a>, <a href="Hop.html#CPThreshold">CPThreshold</a></code></li>
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<h3>Constructor Summary</h3>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
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<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.String,org.apache.sysds.common.Types.DataType,org.apache.sysds.common.Types.ValueType,org.apache.sysds.common.Types.OpOp4,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop)">QuaternaryOp</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inX,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.String,org.apache.sysds.common.Types.DataType,org.apache.sysds.common.Types.ValueType,org.apache.sysds.common.Types.OpOp4,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,boolean,boolean)">QuaternaryOp</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inX,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV,
boolean&nbsp;flag1,
boolean&nbsp;flag2)</code></th>
<td class="colLast">
<div class="block">Constructor for wsigmoid.</div>
</td>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.String,org.apache.sysds.common.Types.DataType,org.apache.sysds.common.Types.ValueType,org.apache.sysds.common.Types.OpOp4,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,boolean,org.apache.sysds.common.Types.OpOp1,org.apache.sysds.common.Types.OpOp2)">QuaternaryOp</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inW,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV,
boolean&nbsp;umult,
<a href="../common/Types.OpOp1.html" title="enum in org.apache.sysds.common">Types.OpOp1</a>&nbsp;uop,
<a href="../common/Types.OpOp2.html" title="enum in org.apache.sysds.common">Types.OpOp2</a>&nbsp;sop)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.String,org.apache.sysds.common.Types.DataType,org.apache.sysds.common.Types.ValueType,org.apache.sysds.common.Types.OpOp4,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,boolean)">QuaternaryOp</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inX,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inW,
boolean&nbsp;post)</code></th>
<td class="colLast">
<div class="block">Constructor for wsloss.</div>
</td>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(java.lang.String,org.apache.sysds.common.Types.DataType,org.apache.sysds.common.Types.ValueType,org.apache.sysds.common.Types.OpOp4,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,int,boolean,boolean)">QuaternaryOp</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inX,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inW,
int&nbsp;baseType,
boolean&nbsp;flag1,
boolean&nbsp;flag2)</code></th>
<td class="colLast">&nbsp;</td>
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<table class="memberSummary">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#allowsAllExecTypes()">allowsAllExecTypes</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkArity()">checkArity</a></span>()</code></th>
<td class="colLast">
<div class="block">Check whether this Hop has a correct number of inputs.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#clone()">clone</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#compare(org.apache.sysds.hops.Hop)">compare</a></span>&#8203;(<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;that)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#constructLops()">constructLops</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getOp()">getOp</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getOpString()">getOpString</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isGPUEnabled()">isGPUEnabled</a></span>()</code></th>
<td class="colLast">
<div class="block">In memory-based optimizer mode (see OptimizerUtils.isMemoryBasedOptLevel()),
the exectype is determined by checking this method as well as memory budget of this Hop.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isMultiThreadedOpType()">isMultiThreadedOpType</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#refreshSizeInformation()">refreshSizeInformation</a></span>()</code></th>
<td class="colLast">
<div class="block">Update the output size information for this hop.</div>
</td>
</tr>
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<h3>Methods inherited from class&nbsp;org.apache.sysds.hops.<a href="MultiThreadedHop.html" title="class in org.apache.sysds.hops">MultiThreadedHop</a></h3>
<code><a href="MultiThreadedHop.html#getMaxNumThreads()">getMaxNumThreads</a>, <a href="MultiThreadedHop.html#setMaxNumThreads(int)">setMaxNumThreads</a></code></li>
</ul>
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<h3>Methods inherited from class&nbsp;org.apache.sysds.hops.<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></h3>
<code><a href="Hop.html#activatePrefetch()">activatePrefetch</a>, <a href="Hop.html#addAllInputs(java.util.ArrayList)">addAllInputs</a>, <a href="Hop.html#addInput(org.apache.sysds.hops.Hop)">addInput</a>, <a href="Hop.html#checkAndSetForcedPlatform()">checkAndSetForcedPlatform</a>, <a href="Hop.html#checkAndSetInvalidCPDimsAndSize()">checkAndSetInvalidCPDimsAndSize</a>, <a href="Hop.html#clearMemEstimate()">clearMemEstimate</a>, <a href="Hop.html#colsKnown()">colsKnown</a>, <a href="Hop.html#compressedSize()">compressedSize</a>, <a href="Hop.html#computeBoundsInformation(org.apache.sysds.hops.Hop)">computeBoundsInformation</a>, <a href="Hop.html#computeBoundsInformation(org.apache.sysds.hops.Hop,org.apache.sysds.runtime.controlprogram.LocalVariableMap)">computeBoundsInformation</a>, <a href="Hop.html#computeBoundsInformation(org.apache.sysds.hops.Hop,org.apache.sysds.runtime.controlprogram.LocalVariableMap,java.util.HashMap)">computeBoundsInformation</a>, <a href="Hop.html#computeMemEstimate(org.apache.sysds.hops.MemoTable)">computeMemEstimate</a>, <a href="Hop.html#computeSizeInformation(org.apache.sysds.hops.Hop)">computeSizeInformation</a>, <a href="Hop.html#computeSizeInformation(org.apache.sysds.hops.Hop,org.apache.sysds.runtime.controlprogram.LocalVariableMap)">computeSizeInformation</a>, <a href="Hop.html#computeSizeInformation(org.apache.sysds.hops.Hop,org.apache.sysds.runtime.controlprogram.LocalVariableMap,java.util.HashMap)">computeSizeInformation</a>, <a href="Hop.html#constructAndSetLopsDataFlowProperties()">constructAndSetLopsDataFlowProperties</a>, <a href="Hop.html#createOffsetLop(org.apache.sysds.hops.Hop,boolean)">createOffsetLop</a>, <a href="Hop.html#deactivatePrefetch()">deactivatePrefetch</a>, <a href="Hop.html#dimsKnown()">dimsKnown</a>, <a href="Hop.html#dimsKnown(boolean)">dimsKnown</a>, <a href="Hop.html#dimsKnownAny()">dimsKnownAny</a>, <a href="Hop.html#federatedCostInitialized()">federatedCostInitialized</a>, <a href="Hop.html#getBeginColumn()">getBeginColumn</a>, <a href="Hop.html#getBeginLine()">getBeginLine</a>, <a href="Hop.html#getBlocksize()">getBlocksize</a>, <a href="Hop.html#getCompressedSize()">getCompressedSize</a>, <a href="Hop.html#getDataCharacteristics()">getDataCharacteristics</a>, <a href="Hop.html#getDataType()">getDataType</a>, <a href="Hop.html#getDim(int)">getDim</a>, <a href="Hop.html#getDim1()">getDim1</a>, <a href="Hop.html#getDim2()">getDim2</a>, <a href="Hop.html#getEndColumn()">getEndColumn</a>, <a href="Hop.html#getEndLine()">getEndLine</a>, <a href="Hop.html#getExecType()">getExecType</a>, <a href="Hop.html#getFederatedCost()">getFederatedCost</a>, <a href="Hop.html#getFederatedOutput()">getFederatedOutput</a>, <a href="Hop.html#getFilename()">getFilename</a>, <a href="Hop.html#getForcedExecType()">getForcedExecType</a>, <a href="Hop.html#getHopID()">getHopID</a>, <a href="Hop.html#getInput()">getInput</a>, <a href="Hop.html#getInput(int)">getInput</a>, <a href="Hop.html#getInputMemEstimate()">getInputMemEstimate</a>, <a href="Hop.html#getInputMemEstimate(double)">getInputMemEstimate</a>, <a href="Hop.html#getInputOutputSize(java.util.Collection)">getInputOutputSize</a>, <a href="Hop.html#getIntermediateMemEstimate()">getIntermediateMemEstimate</a>, <a href="Hop.html#getLength()">getLength</a>, <a href="Hop.html#getLops()">getLops</a>, <a href="Hop.html#getMemEstimate()">getMemEstimate</a>, <a href="Hop.html#getName()">getName</a>, <a href="Hop.html#getNnz()">getNnz</a>, <a href="Hop.html#getOutputMemEstimate()">getOutputMemEstimate</a>, <a href="Hop.html#getOutputMemEstimate(double)">getOutputMemEstimate</a>, <a href="Hop.html#getParent()">getParent</a>, <a href="Hop.html#getPrivacy()">getPrivacy</a>, <a href="Hop.html#getRepetitions()">getRepetitions</a>, <a href="Hop.html#getSparsity()">getSparsity</a>, <a href="Hop.html#getSpBroadcastSize()">getSpBroadcastSize</a>, <a href="Hop.html#getText()">getText</a>, <a href="Hop.html#getUpdateType()">getUpdateType</a>, <a href="Hop.html#getValueType()">getValueType</a>, <a href="Hop.html#hasCompressedInput()">hasCompressedInput</a>, <a href="Hop.html#hasFederatedOutput()">hasFederatedOutput</a>, <a href="Hop.html#hasLocalOutput()">hasLocalOutput</a>, <a href="Hop.html#hasMatrixInputWithDifferentBlocksizes()">hasMatrixInputWithDifferentBlocksizes</a>, <a href="Hop.html#hasValidCPDimsAndSize()">hasValidCPDimsAndSize</a>, <a href="Hop.html#isCompressedOutput()">isCompressedOutput</a>, <a href="Hop.html#isFederated()">isFederated</a>, <a href="Hop.html#isFederatedDataOp()">isFederatedDataOp</a>, <a href="Hop.html#isMatrix()">isMatrix</a>, <a href="Hop.html#isMemEstimated()">isMemEstimated</a>, <a href="Hop.html#isOutputEmptyBlocks()">isOutputEmptyBlocks</a>, <a href="Hop.html#isRequiredDecompression()">isRequiredDecompression</a>, <a href="Hop.html#isScalar()">isScalar</a>, <a href="Hop.html#isTransposeSafe()">isTransposeSafe</a>, <a href="Hop.html#isVisited()">isVisited</a>, <a href="Hop.html#prefetchActivated()">prefetchActivated</a>, <a href="Hop.html#printErrorLocation()">printErrorLocation</a>, <a href="Hop.html#refreshColsParameterInformation(org.apache.sysds.hops.Hop,org.apache.sysds.runtime.controlprogram.LocalVariableMap)">refreshColsParameterInformation</a>, <a href="Hop.html#refreshColsParameterInformation(org.apache.sysds.hops.Hop,org.apache.sysds.runtime.controlprogram.LocalVariableMap,java.util.HashMap)">refreshColsParameterInformation</a>, <a href="Hop.html#refreshMemEstimates(org.apache.sysds.hops.MemoTable)">refreshMemEstimates</a>, <a href="Hop.html#refreshRowsParameterInformation(org.apache.sysds.hops.Hop,org.apache.sysds.runtime.controlprogram.LocalVariableMap)">refreshRowsParameterInformation</a>, <a href="Hop.html#refreshRowsParameterInformation(org.apache.sysds.hops.Hop,org.apache.sysds.runtime.controlprogram.LocalVariableMap,java.util.HashMap)">refreshRowsParameterInformation</a>, <a href="Hop.html#requiresCheckpoint()">requiresCheckpoint</a>, <a href="Hop.html#requiresCompression()">requiresCompression</a>, <a href="Hop.html#requiresLineageCaching()">requiresLineageCaching</a>, <a href="Hop.html#requiresReblock()">requiresReblock</a>, <a href="Hop.html#requiresRecompile()">requiresRecompile</a>, <a href="Hop.html#resetExecType()">resetExecType</a>, <a href="Hop.html#resetFederatedCost()">resetFederatedCost</a>, <a href="Hop.html#resetRecompilationFlag(java.util.ArrayList,org.apache.sysds.common.Types.ExecType,org.apache.sysds.hops.recompile.Recompiler.ResetType)">resetRecompilationFlag</a>, <a href="Hop.html#resetRecompilationFlag(org.apache.sysds.hops.Hop,org.apache.sysds.common.Types.ExecType,org.apache.sysds.hops.recompile.Recompiler.ResetType)">resetRecompilationFlag</a>, <a href="Hop.html#resetVisitStatus()">resetVisitStatus</a>, <a href="Hop.html#resetVisitStatus(java.util.ArrayList)">resetVisitStatus</a>, <a href="Hop.html#resetVisitStatus(java.util.ArrayList,boolean)">resetVisitStatus</a>, <a href="Hop.html#resetVisitStatusForced(java.util.HashSet)">resetVisitStatusForced</a>, <a href="Hop.html#rowsKnown()">rowsKnown</a>, <a href="Hop.html#setBeginColumn(int)">setBeginColumn</a>, <a href="Hop.html#setBeginLine(int)">setBeginLine</a>, <a href="Hop.html#setBlocksize(int)">setBlocksize</a>, <a href="Hop.html#setCompressedOutput(boolean)">setCompressedOutput</a>, <a href="Hop.html#setCompressedSize(long)">setCompressedSize</a>, <a href="Hop.html#setDataType(org.apache.sysds.common.Types.DataType)">setDataType</a>, <a href="Hop.html#setDim(int,long)">setDim</a>, <a href="Hop.html#setDim1(long)">setDim1</a>, <a href="Hop.html#setDim2(long)">setDim2</a>, <a href="Hop.html#setEndColumn(int)">setEndColumn</a>, <a href="Hop.html#setEndLine(int)">setEndLine</a>, <a href="Hop.html#setExecType(org.apache.sysds.common.Types.ExecType)">setExecType</a>, <a href="Hop.html#setFederatedCost(org.apache.sysds.hops.cost.FederatedCost)">setFederatedCost</a>, <a href="Hop.html#setFederatedOutput(org.apache.sysds.runtime.instructions.fed.FEDInstruction.FederatedOutput)">setFederatedOutput</a>, <a href="Hop.html#setFilename(java.lang.String)">setFilename</a>, <a href="Hop.html#setForcedExecType(org.apache.sysds.common.Types.ExecType)">setForcedExecType</a>, <a href="Hop.html#setLops(org.apache.sysds.lops.Lop)">setLops</a>, <a href="Hop.html#setMemEstimate(double)">setMemEstimate</a>, <a href="Hop.html#setName(java.lang.String)">setName</a>, <a href="Hop.html#setNnz(long)">setNnz</a>, <a href="Hop.html#setOutputEmptyBlocks(boolean)">setOutputEmptyBlocks</a>, <a href="Hop.html#setParseInfo(org.apache.sysds.parser.ParseInfo)">setParseInfo</a>, <a href="Hop.html#setPrivacy(org.apache.sysds.runtime.privacy.PrivacyConstraint)">setPrivacy</a>, <a href="Hop.html#setRequiresCheckpoint(boolean)">setRequiresCheckpoint</a>, <a href="Hop.html#setRequiresCompression()">setRequiresCompression</a>, <a href="Hop.html#setRequiresCompression(org.apache.sysds.runtime.compress.workload.AWTreeNode)">setRequiresCompression</a>, <a href="Hop.html#setRequiresDeCompression()">setRequiresDeCompression</a>, <a href="Hop.html#setRequiresLineageCaching(boolean)">setRequiresLineageCaching</a>, <a href="Hop.html#setRequiresReblock(boolean)">setRequiresReblock</a>, <a href="Hop.html#setRequiresRecompile()">setRequiresRecompile</a>, <a href="Hop.html#setText(java.lang.String)">setText</a>, <a href="Hop.html#setUpdateType(org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType)">setUpdateType</a>, <a href="Hop.html#setValueType(org.apache.sysds.common.Types.ValueType)">setValueType</a>, <a href="Hop.html#setVisited()">setVisited</a>, <a href="Hop.html#setVisited(boolean)">setVisited</a>, <a href="Hop.html#someInputFederated()">someInputFederated</a>, <a href="Hop.html#toString()">toString</a>, <a href="Hop.html#updateLopFedOut(org.apache.sysds.lops.Lop)">updateLopFedOut</a>, <a href="Hop.html#updateLopFedOut(org.apache.sysds.lops.Lop,org.apache.sysds.common.Types.ExecType,org.apache.sysds.runtime.instructions.fed.FEDInstruction.FederatedOutput)">updateLopFedOut</a>, <a href="Hop.html#updateRepetitionEstimates(double)">updateRepetitionEstimates</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
<code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></li>
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<pre>public static&nbsp;boolean FORCE_REPLICATION</pre>
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<a id="&lt;init&gt;(java.lang.String,org.apache.sysds.common.Types.DataType,org.apache.sysds.common.Types.ValueType,org.apache.sysds.common.Types.OpOp4,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,boolean)">
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<h4>QuaternaryOp</h4>
<pre>public&nbsp;QuaternaryOp&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inX,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inW,
boolean&nbsp;post)</pre>
<div class="block">Constructor for wsloss.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>l</code> - ?</dd>
<dd><code>dt</code> - data type</dd>
<dd><code>vt</code> - value type</dd>
<dd><code>o</code> - the Hop.OpOp4</dd>
<dd><code>inX</code> - high-level operator X</dd>
<dd><code>inU</code> - high-level operator U</dd>
<dd><code>inV</code> - high-level operator V</dd>
<dd><code>inW</code> - high-level operator W</dd>
<dd><code>post</code> - post weights</dd>
</dl>
</li>
</ul>
<a id="&lt;init&gt;(java.lang.String,org.apache.sysds.common.Types.DataType,org.apache.sysds.common.Types.ValueType,org.apache.sysds.common.Types.OpOp4,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,boolean,boolean)">
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<h4>QuaternaryOp</h4>
<pre>public&nbsp;QuaternaryOp&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inX,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV,
boolean&nbsp;flag1,
boolean&nbsp;flag2)</pre>
<div class="block">Constructor for wsigmoid.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>l</code> - ?</dd>
<dd><code>dt</code> - data type</dd>
<dd><code>vt</code> - value type</dd>
<dd><code>o</code> - the Hop.OpOp4</dd>
<dd><code>inX</code> - high-level operator X</dd>
<dd><code>inU</code> - high-level operator U</dd>
<dd><code>inV</code> - high-level operator V</dd>
<dd><code>flag1</code> - logout</dd>
<dd><code>flag2</code> - minusin</dd>
</dl>
</li>
</ul>
<a id="&lt;init&gt;(java.lang.String,org.apache.sysds.common.Types.DataType,org.apache.sysds.common.Types.ValueType,org.apache.sysds.common.Types.OpOp4,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,int,boolean,boolean)">
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<h4>QuaternaryOp</h4>
<pre>public&nbsp;QuaternaryOp&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inX,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inW,
int&nbsp;baseType,
boolean&nbsp;flag1,
boolean&nbsp;flag2)</pre>
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<h4>QuaternaryOp</h4>
<pre>public&nbsp;QuaternaryOp&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inW,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV,
boolean&nbsp;umult,
<a href="../common/Types.OpOp1.html" title="enum in org.apache.sysds.common">Types.OpOp1</a>&nbsp;uop,
<a href="../common/Types.OpOp2.html" title="enum in org.apache.sysds.common">Types.OpOp2</a>&nbsp;sop)</pre>
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<a id="&lt;init&gt;(java.lang.String,org.apache.sysds.common.Types.DataType,org.apache.sysds.common.Types.ValueType,org.apache.sysds.common.Types.OpOp4,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop,org.apache.sysds.hops.Hop)">
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<h4>QuaternaryOp</h4>
<pre>public&nbsp;QuaternaryOp&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;l,
<a href="../common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a>&nbsp;dt,
<a href="../common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>&nbsp;vt,
<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;o,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inX,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inU,
<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;inV)</pre>
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<h4>checkArity</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;checkArity()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="Hop.html#checkArity()">Hop</a></code></span></div>
<div class="block">Check whether this Hop has a correct number of inputs.
(Some Hops can have a variable number of inputs, such as DataOp, DataGenOp, ParameterizedBuiltinOp,
ReorgOp, TernaryOp, QuaternaryOp, MultipleOp, DnnOp, and SpoofFusedOp.)
Parameterized Hops (such as DataOp) can check that the number of parameters matches the number of inputs.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Hop.html#checkArity()">checkArity</a></code>&nbsp;in class&nbsp;<code><a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd>
</dl>
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<h4>getOp</h4>
<pre class="methodSignature">public&nbsp;<a href="../common/Types.OpOp4.html" title="enum in org.apache.sysds.common">Types.OpOp4</a>&nbsp;getOp()</pre>
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<pre class="methodSignature">public&nbsp;boolean&nbsp;isGPUEnabled()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="Hop.html#isGPUEnabled()">Hop</a></code></span></div>
<div class="block">In memory-based optimizer mode (see OptimizerUtils.isMemoryBasedOptLevel()),
the exectype is determined by checking this method as well as memory budget of this Hop.
Please see findExecTypeByMemEstimate for more detail.
This method is necessary because not all operator are supported efficiently
on GPU (for example: operations on frames and scalar as well as operations such as table).</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Hop.html#isGPUEnabled()">isGPUEnabled</a></code>&nbsp;in class&nbsp;<code><a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the Hop is eligible for GPU Exectype.</dd>
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<h4>isMultiThreadedOpType</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isMultiThreadedOpType()</pre>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="MultiThreadedHop.html#isMultiThreadedOpType()">isMultiThreadedOpType</a></code>&nbsp;in class&nbsp;<code><a href="MultiThreadedHop.html" title="class in org.apache.sysds.hops">MultiThreadedHop</a></code></dd>
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<pre class="methodSignature">public&nbsp;<a href="../lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a>&nbsp;constructLops()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Hop.html#constructLops()">constructLops</a></code>&nbsp;in class&nbsp;<code><a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd>
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<a id="getOpString()">
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<h4>getOpString</h4>
<pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&nbsp;getOpString()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Hop.html#getOpString()">getOpString</a></code>&nbsp;in class&nbsp;<code><a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd>
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<h4>allowsAllExecTypes</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;allowsAllExecTypes()</pre>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Hop.html#allowsAllExecTypes()">allowsAllExecTypes</a></code>&nbsp;in class&nbsp;<code><a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd>
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<h4>refreshSizeInformation</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;refreshSizeInformation()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="Hop.html#refreshSizeInformation()">Hop</a></code></span></div>
<div class="block">Update the output size information for this hop.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Hop.html#refreshSizeInformation()">refreshSizeInformation</a></code>&nbsp;in class&nbsp;<code><a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd>
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<h4>clone</h4>
<pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>&nbsp;clone()
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CloneNotSupportedException.html?is-external=true" title="class or interface in java.lang" class="externalLink">CloneNotSupportedException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Hop.html#clone()">clone</a></code>&nbsp;in class&nbsp;<code><a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/CloneNotSupportedException.html?is-external=true" title="class or interface in java.lang" class="externalLink">CloneNotSupportedException</a></code></dd>
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<h4>compare</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;compare&#8203;(<a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a>&nbsp;that)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Hop.html#compare(org.apache.sysds.hops.Hop)">compare</a></code>&nbsp;in class&nbsp;<code><a href="Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd>
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