Uses of Package
org.apache.sysds.runtime.data
Packages that use org.apache.sysds.runtime.data
Package
Description
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.codegenClassDescriptionThis DenseBlock is an abstraction for different dense, row-major matrix formats.A sparse row vector that is able to grow dynamically as values are appended to it.
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.compressClassDescriptionThis DenseBlock is an abstraction for different dense, row-major matrix formats.This SparseBlock is an abstraction for different sparse matrix formats.Base class for sparse row implementations such as sparse row vectors and sparse scalars (single value per row).
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.compress.colgroupClassDescriptionThis DenseBlock is an abstraction for different dense, row-major matrix formats.This SparseBlock is an abstraction for different sparse matrix formats.SparseBlock implementation that realizes a 'modified compressed sparse row' representation, where each compressed row is stored as a separate SparseRow object which provides flexibility for unsorted row appends without the need for global reshifting of values/indexes but it incurs additional memory overhead per row for object/array headers per row which also slows down memory-bound operations due to higher memory bandwidth requirements.
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.compress.colgroup.dictionaryClassDescriptionThis DenseBlock is an abstraction for different dense, row-major matrix formats.This SparseBlock is an abstraction for different sparse matrix formats.
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.compress.colgroup.indexesClassDescriptionThis SparseBlock is an abstraction for different sparse matrix formats.
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.compress.colgroup.mappingClassDescriptionThis DenseBlock is an abstraction for different dense, row-major matrix formats.This SparseBlock is an abstraction for different sparse matrix formats.
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.compress.colgroup.offsetClassDescriptionThis DenseBlock is an abstraction for different dense, row-major matrix formats.This SparseBlock is an abstraction for different sparse matrix formats.
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.controlprogram.cachingClassDescriptionThis SparseBlock is an abstraction for different sparse matrix formats.
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.controlprogram.contextClassDescriptionA
TensorBlockis the most top level representation of a tensor.This represent the indexes to the blocks of the tensor. -
Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.dataClassDescriptionThis DenseBlock is an abstraction for different dense, row-major matrix formats.Dense Large Row Blocks have multiple 1D arrays (blocks), which contain complete rows.This SparseBlock is an abstraction for different sparse matrix formats.Base class for sparse row implementations such as sparse row vectors and sparse scalars (single value per row).A sparse row vector that is able to grow dynamically as values are appended to it.A
TensorBlockis the most top level representation of a tensor.This represent the indexes to the blocks of the tensor. -
Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.instructions.sparkClassDescriptionA
TensorBlockis the most top level representation of a tensor.This represent the indexes to the blocks of the tensor. -
Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.instructions.spark.functionsClassDescriptionA
TensorBlockis the most top level representation of a tensor.This represent the indexes to the blocks of the tensor. -
Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.instructions.spark.utilsClassDescriptionA
TensorBlockis the most top level representation of a tensor.This represent the indexes to the blocks of the tensor. -
Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.ioClassDescriptionThis SparseBlock is an abstraction for different sparse matrix formats.SparseBlock implementation that realizes a 'modified compressed sparse row' representation, where each compressed row is stored as a separate SparseRow object which provides flexibility for unsorted row appends without the need for global reshifting of values/indexes but it incurs additional memory overhead per row for object/array headers per row which also slows down memory-bound operations due to higher memory bandwidth requirements.A
TensorBlockis the most top level representation of a tensor. -
Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.matrix.dataClassDescriptionThis DenseBlock is an abstraction for different dense, row-major matrix formats.This SparseBlock is an abstraction for different sparse matrix formats.Base class for sparse row implementations such as sparse row vectors and sparse scalars (single value per row).
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Classes in org.apache.sysds.runtime.data used by org.apache.sysds.runtime.utilClassDescriptionThis DenseBlock is an abstraction for different dense, row-major matrix formats.This SparseBlock is an abstraction for different sparse matrix formats.A
TensorBlockis the most top level representation of a tensor.This represent the indexes to the blocks of the tensor.