| Package | Description |
|---|---|
| org.apache.sysds.runtime.compress | |
| org.apache.sysds.runtime.compress.cost | |
| org.apache.sysds.runtime.compress.workload |
| Modifier and Type | Method and Description |
|---|---|
static org.apache.commons.lang3.tuple.Pair<MatrixBlock,CompressionStatistics> |
CompressedMatrixBlockFactory.compress(MatrixBlock mb,
int k,
CompressionSettings compSettings,
WTreeRoot root)
The main method for compressing the input matrix.
|
static org.apache.commons.lang3.tuple.Pair<MatrixBlock,CompressionStatistics> |
CompressedMatrixBlockFactory.compress(MatrixBlock mb,
int k,
WTreeRoot root) |
static org.apache.commons.lang3.tuple.Pair<MatrixBlock,CompressionStatistics> |
CompressedMatrixBlockFactory.compress(MatrixBlock mb,
WTreeRoot root) |
| Modifier and Type | Method and Description |
|---|---|
static ICostEstimate |
CostEstimatorFactory.create(CompressionSettings cs,
WTreeRoot root,
int nRows,
int nCols) |
| Constructor and Description |
|---|
CostEstimatorBuilder(WTreeRoot root) |
| Modifier and Type | Method and Description |
|---|---|
static Map<Long,WTreeRoot> |
WorkloadAnalyzer.getAllCandidateWorkloads(DMLProgram prog) |
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