Uses of Class
org.apache.sysds.runtime.util.IndexRange

Packages that use IndexRange

Package	Description
org.apache.sysds.hops
org.apache.sysds.runtime.compress
org.apache.sysds.runtime.controlprogram.caching
org.apache.sysds.runtime.controlprogram.federated
org.apache.sysds.runtime.instructions.spark
org.apache.sysds.runtime.matrix.data
org.apache.sysds.runtime.transform.encode
org.apache.sysds.runtime.util

Uses of IndexRange in org.apache.sysds.hops

Methods in org.apache.sysds.hops with parameters of type IndexRange

Modifier and Type	Method and Description
static boolean	OptimizerUtils.isIndexingRangeBlockAligned(IndexRange ixrange, DataCharacteristics mc) Indicates if the given indexing range is block aligned, i.e., it does not require global aggregation of blocks.

Uses of IndexRange in org.apache.sysds.runtime.compress

Methods in org.apache.sysds.runtime.compress with parameters of type IndexRange

Modifier and Type	Method and Description
void	CompressedMatrixBlock.slice(ArrayList<IndexedMatrixValue> outlist, IndexRange range, int rowCut, int colCut, int blen, int boundaryRlen, int boundaryClen)
MatrixBlock	CompressedMatrixBlock.zeroOutOperations(MatrixValue result, IndexRange range, boolean complementary)

Uses of IndexRange in org.apache.sysds.runtime.controlprogram.caching

Methods in org.apache.sysds.runtime.controlprogram.caching with parameters of type IndexRange

Modifier and Type	Method and Description
String	MatrixObject.getPartitionFileName(IndexRange pred, int blen)
MatrixBlock	MatrixObject.readMatrixPartition(IndexRange pred) NOTE: for reading matrix partitions, we could cache (in its real sense) the read block with soft references (no need for eviction, as partitioning only applied for read-only matrices).

Uses of IndexRange in org.apache.sysds.runtime.controlprogram.federated

Methods in org.apache.sysds.runtime.controlprogram.federated that return IndexRange

Modifier and Type	Method and Description
IndexRange	FederatedRange.asIndexRange()

Methods in org.apache.sysds.runtime.controlprogram.federated with parameters of type IndexRange

Modifier and Type	Method and Description
FederationMap	FederationMap.filter(IndexRange ixrange)

Uses of IndexRange in org.apache.sysds.runtime.instructions.spark

Methods in org.apache.sysds.runtime.instructions.spark with parameters of type IndexRange

Modifier and Type	Method and Description
static MatrixBlock	MatrixIndexingSPInstruction.inmemoryIndexing(org.apache.spark.api.java.JavaPairRDD<MatrixIndexes,MatrixBlock> in1, DataCharacteristics mcIn, DataCharacteristics mcOut, IndexRange ixrange)
static boolean	MatrixIndexingSPInstruction.isMultiBlockLookup(org.apache.spark.api.java.JavaPairRDD<?,?> in, DataCharacteristics mcIn, DataCharacteristics mcOut, IndexRange ixrange) Indicates if the given index range and input matrix exhibit the following properties: (1) existing hash partitioner, (2) out-of-core input matrix (larger than aggregated memory), (3) aligned indexing range (which does not required aggregation), and (4) the output fits twice in memory (in order to collect the result).
static boolean	MatrixIndexingSPInstruction.isSingleBlockLookup(DataCharacteristics mcIn, IndexRange ixrange) Indicates if the given index range only covers a single blocks of the inputs matrix.

Uses of IndexRange in org.apache.sysds.runtime.matrix.data

Methods in org.apache.sysds.runtime.matrix.data with parameters of type IndexRange

Modifier and Type	Method and Description
FrameBlock	FrameBlock.leftIndexingOperations(FrameBlock rhsFrame, IndexRange ixrange, FrameBlock ret)
MatrixBlock	MatrixBlock.leftIndexingOperations(MatrixBlock rhsMatrix, IndexRange ixrange, MatrixBlock ret, MatrixObject.UpdateType update)
static void	OperationsOnMatrixValues.performShift(IndexedMatrixValue in, IndexRange ixrange, int blen, long rlen, long clen, ArrayList<IndexedMatrixValue> outlist)
static void	OperationsOnMatrixValues.performShift(Pair<Long,FrameBlock> in, IndexRange ixrange, int blenLeft, long rlen, long clen, ArrayList<Pair<Long,FrameBlock>> outlist)
static ArrayList<IndexedMatrixValue>	OperationsOnMatrixValues.performSlice(IndexedMatrixValue in, IndexRange ixrange, int blen)
static List	OperationsOnMatrixValues.performSlice(IndexRange ixrange, int blen, int iix, int jix, CacheBlock in) Slice used in broadcasting matrix blocks for spark, since this slice up a given matrix into blocks.
static ArrayList	OperationsOnMatrixValues.performSlice(IndexRange ixrange, int blen, int iix, int jix, FrameBlock in)
static List	OperationsOnMatrixValues.performSlice(IndexRange ixrange, int blen, int iix, int jix, MatrixBlock in)
static ArrayList<Pair<Long,FrameBlock>>	OperationsOnMatrixValues.performSlice(Pair<Long,FrameBlock> in, IndexRange ixrange, int blen) This function will get slice of the input frame block overlapping in overall slice(Range), slice has requested for.
static void	OperationsOnMatrixValues.performZeroOut(MatrixIndexes indexesIn, MatrixValue valueIn, MatrixIndexes indexesOut, MatrixValue valueOut, IndexRange range, boolean complementary)
abstract void	MatrixValue.slice(ArrayList<IndexedMatrixValue> outlist, IndexRange range, int rowCut, int colCut, int blen, int boundaryRlen, int boundaryClen) Slice out up to 4 matrixBlocks that are separated by the row and col Cuts.
void	CM_N_COVCell.slice(ArrayList<IndexedMatrixValue> outlist, IndexRange range, int rowCut, int colCut, int blen, int boundaryRlen, int boundaryClen)
void	MatrixCell.slice(ArrayList<IndexedMatrixValue> outlist, IndexRange range, int rowCut, int colCut, int blen, int boundaryRlen, int boundaryClen)
void	MatrixBlock.slice(ArrayList<IndexedMatrixValue> outlist, IndexRange range, int rowCut, int colCut, int blen, int boundaryRlen, int boundaryClen)
void	FrameBlock.slice(ArrayList<Pair<Long,FrameBlock>> outlist, IndexRange range, int rowCut)
FrameBlock	FrameBlock.slice(IndexRange ixrange, FrameBlock ret)
MatrixBlock	MatrixBlock.slice(IndexRange ixrange, MatrixBlock ret)
static void	LibMatrixCUDA.sliceOperations(ExecutionContext ec, GPUContext gCtx, String instName, MatrixObject in1, IndexRange ixrange, String outputName) Method to perform rightIndex operation for a given lower and upper bounds in row and column dimensions.
FrameBlock	FrameBlock.zeroOutOperations(FrameBlock result, IndexRange range, boolean complementary, int iRowStartSrc, int iRowStartDest, int blen, int iMaxRowsToCopy) This function ZERO OUT the data in the slicing window applicable for this block.
abstract MatrixValue	MatrixValue.zeroOutOperations(MatrixValue result, IndexRange range, boolean complementary)
MatrixValue	CM_N_COVCell.zeroOutOperations(MatrixValue result, IndexRange range, boolean complementary)
MatrixValue	MatrixCell.zeroOutOperations(MatrixValue result, IndexRange range, boolean complementary)
MatrixBlock	MatrixBlock.zeroOutOperations(MatrixValue result, IndexRange range, boolean complementary)

Uses of IndexRange in org.apache.sysds.runtime.transform.encode

Methods in org.apache.sysds.runtime.transform.encode with parameters of type IndexRange

Modifier and Type	Method and Description
int	MultiColumnEncoder.getNumExtraCols(IndexRange ixRange)
MultiColumnEncoder	MultiColumnEncoder.subRangeEncoder(IndexRange ixRange)
LegacyEncoder	LegacyEncoder.subRangeEncoder(IndexRange ixRange) Returns a new Encoder that only handles a sub range of columns.
LegacyEncoder	EncoderMVImpute.subRangeEncoder(IndexRange ixRange)
EncoderOmit	EncoderOmit.subRangeEncoder(IndexRange ixRange)
<T extends ColumnEncoder> MultiColumnEncoder	MultiColumnEncoder.subRangeEncoder(IndexRange ixRange, Class<T> type)

Uses of IndexRange in org.apache.sysds.runtime.util

Methods in org.apache.sysds.runtime.util that return IndexRange

Modifier and Type	Method and Description
IndexRange	IndexRange.add(int delta)
static IndexRange	UtilFunctions.getSelectedRangeForZeroOut(IndexedMatrixValue in, int blen, IndexRange indexRange)
static IndexRange	UtilFunctions.getSelectedRangeForZeroOut(Pair<Long,FrameBlock> in, int blen, IndexRange indexRange, long lSrcRowIndex, long lDestRowIndex)

Methods in org.apache.sysds.runtime.util with parameters of type IndexRange

Modifier and Type	Method and Description
static IndexRange	UtilFunctions.getSelectedRangeForZeroOut(IndexedMatrixValue in, int blen, IndexRange indexRange)
static IndexRange	UtilFunctions.getSelectedRangeForZeroOut(Pair<Long,FrameBlock> in, int blen, IndexRange indexRange, long lSrcRowIndex, long lDestRowIndex)
static boolean	UtilFunctions.isInBlockRange(MatrixIndexes ix, int blen, IndexRange ixrange)
static boolean	UtilFunctions.isInFrameBlockRange(Long ix, int blen, IndexRange ixrange)