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| <div class="subTitle">org.apache.sysds.hops</div> |
| <h2 title="Class DataOp" class="title">Class DataOp</h2> |
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| <li><a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">org.apache.sysds.hops.Hop</a></li> |
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| <ul class="inheritance"> |
| <li>org.apache.sysds.hops.DataOp</li> |
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| <br> |
| <pre>public class <span class="typeNameLabel">DataOp</span> |
| extends <a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></pre> |
| <div class="block">A DataOp can be either a persistent read/write or transient read/write - writes will always have at least one input, |
| but all types can have parameters (e.g., for csv literals of delimiter, header, etc).</div> |
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| </a> |
| <h3>Fields inherited from class org.apache.sysds.hops.<a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></h3> |
| <code><a href="../../../../org/apache/sysds/hops/Hop.html#Z:Z_beginColumn">_beginColumn</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#Z:Z_beginLine">_beginLine</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#Z:Z_endColumn">_endColumn</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#Z:Z_endLine">_endLine</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#Z:Z_filename">_filename</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#Z:Z_text">_text</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#CPThreshold">CPThreshold</a></code></li> |
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| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.hops.Hop-org.apache.sysds.common.Types.OpOpData-java.lang.String-">DataOp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a> in, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fname)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.common.Types.OpOpData-java.util.HashMap-">DataOp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a>> params)</code> |
| <div class="block">READ operation for Matrix / SQL operation for tensor |
| This constructor supports expressions in parameters</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.common.Types.OpOpData-org.apache.sysds.hops.Hop-java.util.HashMap-">DataOp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a> in, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a>> inputParameters)</code> |
| <div class="block">WRITE operation for Matrix |
| This constructor supports expression in parameters</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.common.Types.OpOpData-java.lang.String-long-long-long-int-">DataOp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fname, |
| long dim1, |
| long dim2, |
| long nnz, |
| int blen)</code> |
| <div class="block">READ operation for Matrix w/ dim1, dim2.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.common.Types.OpOpData-java.lang.String-long-long-long-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-int-">DataOp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fname, |
| long dim1, |
| long dim2, |
| long nnz, |
| <a href="../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a> update, |
| int blen)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#allowsAllExecTypes--">allowsAllExecTypes</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#checkArity--">checkArity</a></span>()</code> |
| <div class="block">Check for N (READ) or N+1 (WRITE) inputs.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#clone--">clone</a></span>()</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#compare-org.apache.sysds.hops.Hop-">compare</a></span>(<a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a> that)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#constructLops--">constructLops</a></span>()</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#disableRecompileRead--">disableRecompileRead</a></span>()</code> |
| <div class="block">Explicitly disables recompilation of transient reads, this additional information |
| is required because requiresRecompile is set in a top-down manner, hence any value |
| set from a consuming operating would be overwritten by opFindExecType.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/sysds/common/Types.FileFormat.html" title="enum in org.apache.sysds.common">Types.FileFormat</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#getFileFormat--">getFileFormat</a></span>()</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#getFileName--">getFileName</a></span>()</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#getInputBlocksize--">getInputBlocksize</a></span>()</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#getOp--">getOp</a></span>()</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#getOpString--">getOpString</a></span>()</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#getParameterIndex-java.lang.String-">getParameterIndex</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#isGPUEnabled--">isGPUEnabled</a></span>()</code> |
| <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="i13" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#isPersistentReadWrite--">isPersistentReadWrite</a></span>()</code> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#isRead--">isRead</a></span>()</code> </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#isWrite--">isWrite</a></span>()</code> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#refreshSizeInformation--">refreshSizeInformation</a></span>()</code> |
| <div class="block">Update the output size information for this hop.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#removeInput-java.lang.String-">removeInput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> inputName)</code> |
| <div class="block">Remove an input from the list of inputs and from the parameter index map.</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#setDataOpType-org.apache.sysds.common.Types.OpOpData-">setDataOpType</a></span>(<a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> type)</code> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#setFileFormat-org.apache.sysds.common.Types.FileFormat-">setFileFormat</a></span>(<a href="../../../../org/apache/sysds/common/Types.FileFormat.html" title="enum in org.apache.sysds.common">Types.FileFormat</a> ft)</code> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#setFileName-java.lang.String-">setFileName</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fn)</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#setInputBlocksize-long-">setInputBlocksize</a></span>(long blen)</code> </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/hops/DataOp.html#setOutputParams-long-long-long-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-int-">setOutputParams</a></span>(long dim1, |
| long dim2, |
| long nnz, |
| <a href="../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a> update, |
| int blen)</code> </td> |
| </tr> |
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| <h3>Methods inherited from class org.apache.sysds.hops.<a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></h3> |
| <code><a href="../../../../org/apache/sysds/hops/Hop.html#addAllInputs-java.util.ArrayList-">addAllInputs</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#addInput-org.apache.sysds.hops.Hop-">addInput</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#checkAndSetForcedPlatform--">checkAndSetForcedPlatform</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#checkAndSetInvalidCPDimsAndSize--">checkAndSetInvalidCPDimsAndSize</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#clearMemEstimate--">clearMemEstimate</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#colsKnown--">colsKnown</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#computeBoundsInformation-org.apache.sysds.hops.Hop-">computeBoundsInformation</a>, <a href="../../../../org/apache/sysds/hops/Hop.html#computeBoundsInformation-org.apache.sysds.hops.Hop-org.apache.sysds.runtime.controlprogram.LocalVariableMap-">computeBoundsInformation</a>, <a 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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
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| <h3>Methods inherited from interface org.apache.sysds.parser.<a href="../../../../org/apache/sysds/parser/ParseInfo.html" title="interface in org.apache.sysds.parser">ParseInfo</a></h3> |
| <code><a href="../../../../org/apache/sysds/parser/ParseInfo.html#ctxAndFilenameToParseInfo-org.antlr.v4.runtime.ParserRuleContext-java.lang.String-">ctxAndFilenameToParseInfo</a></code></li> |
| </ul> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| <h3>Constructor Detail</h3> |
| <a name="DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.common.Types.OpOpData-java.lang.String-long-long-long-int-"> |
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| <h4>DataOp</h4> |
| <pre>public DataOp(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fname, |
| long dim1, |
| long dim2, |
| long nnz, |
| int blen)</pre> |
| <div class="block">READ operation for Matrix w/ dim1, dim2. |
| This constructor does not support any expression in parameters</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>dop</code> - data operator type</dd> |
| <dd><code>fname</code> - file name</dd> |
| <dd><code>dim1</code> - dimension 1</dd> |
| <dd><code>dim2</code> - dimension 2</dd> |
| <dd><code>nnz</code> - number of non-zeros</dd> |
| <dd><code>blen</code> - rows/cols per block</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.common.Types.OpOpData-java.lang.String-long-long-long-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-int-"> |
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| <h4>DataOp</h4> |
| <pre>public DataOp(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fname, |
| long dim1, |
| long dim2, |
| long nnz, |
| <a href="../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a> update, |
| int blen)</pre> |
| </li> |
| </ul> |
| <a name="DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.common.Types.OpOpData-java.util.HashMap-"> |
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| <h4>DataOp</h4> |
| <pre>public DataOp(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a>> params)</pre> |
| <div class="block">READ operation for Matrix / SQL operation for tensor |
| This constructor supports expressions in parameters</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>dop</code> - data operator type</dd> |
| <dd><code>params</code> - input parameters</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.hops.Hop-org.apache.sysds.common.Types.OpOpData-java.lang.String-"> |
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| <h4>DataOp</h4> |
| <pre>public DataOp(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a> in, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fname)</pre> |
| </li> |
| </ul> |
| <a name="DataOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.common.Types.OpOpData-org.apache.sysds.hops.Hop-java.util.HashMap-"> |
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| <h4>DataOp</h4> |
| <pre>public DataOp(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> l, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> dop, |
| <a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a> in, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a>> inputParameters)</pre> |
| <div class="block">WRITE operation for Matrix |
| This constructor supports expression in parameters</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>dop</code> - data operator type</dd> |
| <dd><code>in</code> - high-level operator</dd> |
| <dd><code>inputParameters</code> - input parameters</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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| <pre>public void checkArity()</pre> |
| <div class="block">Check for N (READ) or N+1 (WRITE) inputs.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/sysds/hops/Hop.html#checkArity--">checkArity</a></code> in class <code><a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd> |
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| <a name="getOp--"> |
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| <h4>getOp</h4> |
| <pre>public <a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> getOp()</pre> |
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| <pre>public void setDataOpType(<a href="../../../../org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a> type)</pre> |
| </li> |
| </ul> |
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| <h4>setOutputParams</h4> |
| <pre>public void setOutputParams(long dim1, |
| long dim2, |
| long nnz, |
| <a href="../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a> update, |
| int blen)</pre> |
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| <h4>getParameterIndex</h4> |
| <pre>public int getParameterIndex(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</pre> |
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| <pre>public boolean isGPUEnabled()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../org/apache/sysds/hops/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="../../../../org/apache/sysds/hops/Hop.html#isGPUEnabled--">isGPUEnabled</a></code> in class <code><a href="../../../../org/apache/sysds/hops/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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| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/sysds/hops/Hop.html#getOpString--">getOpString</a></code> in class <code><a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd> |
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| <pre>public boolean allowsAllExecTypes()</pre> |
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| <dd><code><a href="../../../../org/apache/sysds/hops/Hop.html#allowsAllExecTypes--">allowsAllExecTypes</a></code> in class <code><a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd> |
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| <h4>refreshSizeInformation</h4> |
| <pre>public void refreshSizeInformation()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../org/apache/sysds/hops/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="../../../../org/apache/sysds/hops/Hop.html#refreshSizeInformation--">refreshSizeInformation</a></code> in class <code><a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd> |
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| </a> |
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| <h4>disableRecompileRead</h4> |
| <pre>public void disableRecompileRead()</pre> |
| <div class="block">Explicitly disables recompilation of transient reads, this additional information |
| is required because requiresRecompile is set in a top-down manner, hence any value |
| set from a consuming operating would be overwritten by opFindExecType.</div> |
| </li> |
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| <h4>clone</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> clone() |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CloneNotSupportedException.html?is-external=true" title="class or interface in java.lang">CloneNotSupportedException</a></pre> |
| <dl> |
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| <dd><code><a href="../../../../org/apache/sysds/hops/Hop.html#clone--">clone</a></code> in class <code><a href="../../../../org/apache/sysds/hops/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/javase/8/docs/api/java/lang/CloneNotSupportedException.html?is-external=true" title="class or interface in java.lang">CloneNotSupportedException</a></code></dd> |
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| <a name="compare-org.apache.sysds.hops.Hop-"> |
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| <h4>compare</h4> |
| <pre>public boolean compare(<a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a> that)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/sysds/hops/Hop.html#compare-org.apache.sysds.hops.Hop-">compare</a></code> in class <code><a href="../../../../org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></code></dd> |
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| <pre>public void removeInput(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> inputName)</pre> |
| <div class="block">Remove an input from the list of inputs and from the parameter index map. |
| Parameter index map values higher than the index of the removed input |
| will be decremented by one.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>inputName</code> - The name of the input to remove</dd> |
| </dl> |
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