Package org.apache.sysds.runtime.compress.lib
package org.apache.sysds.runtime.compress.lib
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ClassDescriptionLibrary functions to combine column groups inside a compressed matrix.Library to decompress a list of column groups into a matrix.Support compressed MM chain operation to fuse the following cases :This lib is responsible for selecting and extracting specific rows or columns from a compressed matrix.The job of this Lib is to separate and combine back a list of column groups from its dictionaries, and vice versa combine back together dictionaries with their respective column groupsSquash or recompress is processing each column group and trying to find a better compressed representation for each.