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| <div class="subTitle">org.apache.sysds.runtime.compress.colgroup</div> |
| <h2 title="Class ColGroupSizes" class="title">Class ColGroupSizes</h2> |
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| <pre>public class <span class="typeNameLabel">ColGroupSizes</span> |
| extends <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></pre> |
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| <td class="colFirst"><code>protected static org.apache.commons.logging.Log</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#LOG">LOG</a></span></code> </td> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#ColGroupSizes--">ColGroupSizes</a></span>()</code> </td> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#estimateInMemorySizeDDC-int-int-">estimateInMemorySizeDDC</a></span>(int nrCols, |
| int uniqueVals)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#estimateInMemorySizeDDC1-int-int-int-">estimateInMemorySizeDDC1</a></span>(int nrCols, |
| int uniqueVals, |
| int dataLength)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#estimateInMemorySizeDDC2-int-int-int-">estimateInMemorySizeDDC2</a></span>(int nrCols, |
| int uniqueVals, |
| int dataLength)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#estimateInMemorySizeGroup-int-">estimateInMemorySizeGroup</a></span>(int nrColumns)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#estimateInMemorySizeGroupValue-int-long-">estimateInMemorySizeGroupValue</a></span>(int nrColumns, |
| long nrValues)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#estimateInMemorySizeOffset-int-long-int-int-">estimateInMemorySizeOffset</a></span>(int nrColumns, |
| long nrValues, |
| int pointers, |
| int offsetLength)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#estimateInMemorySizeOLE-int-int-int-int-">estimateInMemorySizeOLE</a></span>(int nrColumns, |
| int nrValues, |
| int offsetLength, |
| int nrRows)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#estimateInMemorySizeRLE-int-int-int-int-">estimateInMemorySizeRLE</a></span>(int nrColumns, |
| int nrValues, |
| int nrRuns, |
| int nrRows)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#estimateInMemorySizeUncompressed-int-int-double-">estimateInMemorySizeUncompressed</a></span>(int nrRows, |
| int nrColumns, |
| double sparsity)</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/colgroup/ColGroupSizes.html#getEmptyMemoryFootprint-java.lang.Class-">getEmptyMemoryFootprint</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a><?> colGroupClass)</code> </td> |
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| <h4>LOG</h4> |
| <pre>protected static final org.apache.commons.logging.Log LOG</pre> |
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| <h4>ColGroupSizes</h4> |
| <pre>public ColGroupSizes()</pre> |
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