Package | Description |
---|---|
org.apache.sysds.runtime.compress.cocode | |
org.apache.sysds.runtime.compress.estim |
Modifier and Type | Method and Description |
---|---|
static CompressedSizeInfo |
CoCoderFactory.findCoCodesByPartitioning(CompressedSizeEstimator est,
CompressedSizeInfo colInfos,
int k,
ICostEstimate costEstimator,
CompressionSettings cs)
Main entry point of CoCode.
|
Modifier and Type | Class and Description |
---|---|
class |
CompressedSizeEstimatorExact
Exact compressed size estimator (examines entire dataset).
|
class |
CompressedSizeEstimatorSample |
class |
CompressedSizeEstimatorUltraSparse
UltraSparse compressed size estimator (examines entire dataset).
|
Modifier and Type | Method and Description |
---|---|
static CompressedSizeEstimator |
CompressedSizeEstimatorFactory.getSizeEstimator(MatrixBlock data,
CompressionSettings cs,
int k) |
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