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020 _a9783030707507
_9978-3-030-70750-7
024 7 _a10.1007/978-3-030-70750-7
_2doi
050 4 _aQA76.9.D3
072 7 _aUN
_2bicssc
072 7 _aCOM021000
_2bisacsh
072 7 _aUN
_2thema
082 0 4 _a005.74
_223
100 1 _aDong, Bin.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
245 1 0 _aUser-Defined Tensor Data Analysis
_h[electronic resource] /
_cby Bin Dong, Kesheng Wu, Suren Byna.
250 _a1st ed. 2021.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2021.
300 _aXII, 101 p. 23 illus.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSpringerBriefs in Computer Science,
_x2191-5776
505 0 _a1. Introduction -- 1.1 Lessons from Big Data Systems -- 1.2 Data Model -- 1. 3 Programming Model High-Performance Data Analysis for Science -- 2. FasTensor Programming Model -- 2.1 Introduction to Tensor Data Model -- 2.2 FasTensor Programming Model -- 2.2.1 Stencils -- 2.2.2 Chunks -- 2.2.3 Overlap -- 2.2.4 Operator: Transform -- 2.2.5 FasTensor Execution Engine -- 2.2.6 FasTensor Scientific Computing Use Cases -- 2.3 Summary -- Illustrated FasTensor User Interface -- 3.1 An Example -- 3.2 The Stencil Class -- 3.2.1 Constructors of the Stencil -- 3.2.2 Parenthesis operator () and ReadPoint -- 3.2.3 SetShape and GetShape -- 3.2.4 SetValue and GetValue -- 3.2.5 ReadNeighbors and WriteNeighbors -- 3.2.6 GetOffsetUpper and GetOffsetLower -- 3.2.7 GetChunkID -- 3.2.8 GetGlobalIndex and GetLocalIndex -- 3.2.9 Exercise of the Stencil class -- 3.3 The Array Class -- 3.3.1 Constructors of Array -- 3.3.2 SetChunkSize, SetChunkSizeByMem, SetChunkSizeByDim, and GetChunkSize -- 3.3.3 SetOverlapSize, SetOverlapSizeByDetection,GetOverlapSize, SetOverlapPadding, and SyncOverlap -- 3.3.4 Transform -- 3.3.5 SetStride and GetStride -- 3.3.6 AppendAttribute, InsertAttribute, GetAttribute and EraseAttribute -- 3.3.7 SetEndpoint and GetEndpoint -- 3.3.8 ControlEndpoint -- 3.3.9 -- ReadArray and WriteArray -- 3.3.10 SetTag and GetTag -- 3.3.11 GetArraySize and SetArraySize -- 3.3.12 Backup and Restore -- 3.3.13 CreateVisFile -- 3.3.14 ReportCost -- 3.3.15 EP_DIR Endpoint -- 3.3.16 EP_HDF5 and Other Endpoints -- Other Functions in FasTensor -- 3.4.1 FT_Init -- 3.4.2 FT_Finalize -- 3.4.3 Data types in FasTensor -- 4. FasTensor in Real Scientific Applications -- 4.1 DAS: Distributed Acoustic Sensing -- 4.2 VPIC: Vector Particle-In-Cell -- Appendix -- A.1 Installation Guide of FasTensor -- A.2 How to Develop a New Endpoint Protocol -- Alphabetical Index -- Bibliography -- References. .
520 _aThs SpringerBrief introduces FasTensor, a powerful parallel data programming model developed for big data applications. This book also provides a user's guide for installing and using FasTensor. FasTensor enables users to easily express many data analysis operations, which may come from neural networks, scientific computing, or queries from traditional database management systems (DBMS). FasTensor frees users from all underlying and tedious data management tasks, such as data partitioning, communication, and parallel execution. This SpringerBrief gives a high-level overview of the state-of-the-art in parallel data programming model and a motivation for the design of FasTensor. It illustrates the FasTensor application programming interface (API) with an abundance of examples and two real use cases from cutting edge scientific applications. FasTensor can achieve multiple orders of magnitude speedup over Spark and other peer systems in executing big data analysis operations. FasTensor makes programming for data analysis operations at large scale on supercomputers as productively and efficiently as possible. A complete reference of FasTensor includes its theoretical foundations, C++ implementation, and usage in applications. Scientists in domains such as physical and geosciences, who analyze large amounts of data will want to purchase this SpringerBrief. Data engineers who design and develop data analysis software and data scientists, and who use Spark or TensorFlow to perform data analyses, such as training a deep neural network will also find this SpringerBrief useful as a reference tool.
650 0 _aDatabase management.
650 0 _aBig data.
650 0 _aEngineering
_xData processing.
650 0 _aMachine learning.
650 1 4 _aDatabase Management.
650 2 4 _aBig Data.
650 2 4 _aData Engineering.
650 2 4 _aMachine Learning.
700 1 _aWu, Kesheng.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
700 1 _aByna, Suren.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
710 2 _aSpringerLink (Online service)
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783030707491
776 0 8 _iPrinted edition:
_z9783030707514
830 0 _aSpringerBriefs in Computer Science,
_x2191-5776
856 4 0 _uhttps://doi.org/10.1007/978-3-030-70750-7
912 _aZDB-2-SCS
912 _aZDB-2-SXCS
942 _cSPRINGER
999 _c185709
_d185709