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Study and Performance Analysis of Different Techniques for Computing Data Cubes

Aiasha Siddika
<span title="2019-12-09">2019</span> <i title="Global Journals"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/g5ndo53cz5d3vnuxa24xrgxhlq" style="color: black;">Global Journal of Computer Science and Technology</a> </i> &nbsp;
Data is an integrated form of observable and recordable facts in operational or transactional systems in the data warehouse.  ...  There are two types of OLAP: Relational Online Analytical Processing (ROLAP) and Multidimensional Online Analytical Processing (MOLAP).This research worked on ROLAP and MOLAP and then compare both methods  ...  array and CRS on a multidimensional cube to eliminate unnecessary elements.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.34257/gjcstcvol19is3pg33">doi:10.34257/gjcstcvol19is3pg33</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qu24xsmikbekrkme6a7f7vyhau">fatcat:qu24xsmikbekrkme6a7f7vyhau</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20191222145657/https://computerresearch.org/index.php/computer/article/download/1892/1876" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6d/fe/6dfe671c37f37b7e53eedab333a8282e2d269431.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.34257/gjcstcvol19is3pg33"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Parallel Query Support for Multidimensional Data: Inter-object Parallelism [chapter]

Karl Hahn, Bernd Reiner, Gabriele Höfling, Peter Baumann
<span title="">2002</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
The efficiency of the techniques presented is demonstrated using typical queries on large multidimensional data volumes.  ...  However, the methods have yet not been applied to the upcoming field of multidimensional array databases. Specific properties of multidimensional array data require new parallel algorithms.  ...  In order to achieve performance improvements for a query which executes array operations on a single MDD, the concept described here is not suitable, as the granularity of our data parallelism is a complete  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/3-540-46146-9_81">doi:10.1007/3-540-46146-9_81</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rrc7ebexvjdhrkmr6ka6k7w6tu">fatcat:rrc7ebexvjdhrkmr6ka6k7w6tu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809021018/http://www.faculty.jacobs-university.de/pbaumann/iu-bremen.de_pbaumann/Papers/DEXA2002-Hahn.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3b/79/3b790194baa1996345410606b1874f1a8e9fb469.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/3-540-46146-9_81"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Efficient representation scheme for multidimensional array operations

Chun-Yuan Lin, Jen-Shiuh Liu, Yeh-Ching Chung
<span title="">2002</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5jlmyrayyrdazh5awdlsoec77q" style="color: black;">IEEE transactions on computers</a> </i> &nbsp;
Hence, efficient algorithm design for multidimensional array operations becomes less complicated.  ...  To evaluate the proposed scheme, we design efficient algorithms for multidimensional array operations, matrix-matrix addition/subtraction and matrix-matrix multiplications, based on the EKMR and the traditional  ...  They also indicate that the performance of array operations for multidimensional dense arrays based on these data layout functions with the tiling scheme is efficient.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/12.990130">doi:10.1109/12.990130</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/52gdm7dodvgftej4scamli5l4m">fatcat:52gdm7dodvgftej4scamli5l4m</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20040510201027/http://www.cs.nthu.edu.tw:80/~ychung/journal/ekmr.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/29/49/294923b4c90cd695a1321341ff0fb30797edf020.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/12.990130"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Multidimensional Arrays for Warehousing Data on Clouds [chapter]

Laurent d'Orazio, Sandro Bimonte
<span title="">2010</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/nvh5vsidbvdivgnfjohxmahlde" style="color: black;">Data Management in Grid and Peer-to-Peer Systems</a> </i> &nbsp;
Data warehouses and OLAP systems are business intelligence technologies. They allow decision-makers to analyze on the fly huge volumes of data represented according to the multidimensional model.  ...  In this paper we address the pay-as-you-go rules for warehousing data storage. We propose to use the multidimensional arrays storage techniques for clouds. First experiments validate our proposal.  ...  Acknowledgment Thanks to Boussad Mebarki, Ilyas Brahmia, Abdelaziz Merabet, in addition to the APIS team of the LIMOS laboratory and the COPAIN team from the Cemagref for useful discussions on datawarehouses  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-15108-8_3">doi:10.1007/978-3-642-15108-8_3</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/globe/dOrazioB10.html">dblp:conf/globe/dOrazioB10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iu2sa5udbjgobja7btqeco7mq4">fatcat:iu2sa5udbjgobja7btqeco7mq4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20110708125946/http://www.isima.fr:80/~dorazio/recherche/publications/2010globe_cloudolap.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8a/4d/8a4d6a40243e15ed65d0e3ed654d621a3d616679.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-15108-8_3"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

BDDT:

George Tzenakis, Angelos Papatriantafyllou, John Kesapides, Polyvios Pratikakis, Hans Vandierendonck, Dimitrios S. Nikolopoulos
<span title="">2012</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a3hx753rrfdorizx3a3ovuee4y" style="color: black;">Proceedings of the 17th ACM SIGPLAN symposium on Principles and Practice of Parallel Programming - PPoPP &#39;12</a> </i> &nbsp;
Critical dependence tracking operations operate on one metadata element instead of multiple, which greatly reduces the overhead of dependence tracking.  ...  BDDT allows the programmer to specify detailed task footprints on any, potentially non-contiguous, memory address range or multidimensional array tile.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2145816.2145864">doi:10.1145/2145816.2145864</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/ppopp/TzenakisPKPVN12.html">dblp:conf/ppopp/TzenakisPKPVN12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fldzraoepre3vbgejysoiyjwl4">fatcat:fldzraoepre3vbgejysoiyjwl4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190217055514/https://static.aminer.org/pdf/20170130/pdfs/ppopp/udmweugv6c31zhjjqalrxwol8f4sgxbc.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6a/79/6a7970004648e20a30d3b5cdd5b95d79f208ce91.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2145816.2145864"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Cloud Computing in Remote Sensing: Big Data Remote Sensing Knowledge Discovery and Information Analysis

Yassine SABRI, Fadoua Bahja, Aouad Siham, Aberrahim Maizate
<span title="">2021</span> <i title="The Science and Information Organization"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2yzw5hsmlfa6bkafwsibbudu64" style="color: black;">International Journal of Advanced Computer Science and Applications</a> </i> &nbsp;
It is a data cube whose goal is to provide a spatial-feature-supported, efficient, and scalable multidimensional data analysis system to handle largescale RS data.  ...  This paper proposes a feature supporting, salable, and efficient data cube for time-series analysis application, and used the spatial feature data and remote sensing data for comparative study of the water  ...  Constructing a distributed executed engine based on dask ensures the efficient analysis of large-scale RS data.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14569/ijacsa.2021.01205104">doi:10.14569/ijacsa.2021.01205104</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iczi4zladvfbdgaf2u4m43eyw4">fatcat:iczi4zladvfbdgaf2u4m43eyw4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210614014124/https://thesai.org/Downloads/Volume12No5/Paper_104-Cloud_Computing_in_Remote_Sensing.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f4/3d/f43d06c0b3a5804ed77ee66c000c7029633ecd81.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14569/ijacsa.2021.01205104"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Efficient data parallel algorithms for multidimensional array operations based on the ekmr scheme for distributed memory multicomputers

Chun-Yuan Lin, Yeh-Ching Chung, Jen-Shiuh Liu
<span title="">2003</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ll6bfs5o6bahfinh3u5z2cnyoy" style="color: black;">IEEE Transactions on Parallel and Distributed Systems</a> </i> &nbsp;
Since parallel multidimensional array operations have been an extensively investigated problem, in this paper, we present efficient data parallel algorithms for multidimensional array operations based  ...  We have shown that sequential multidimensional array operation algorithms based on the EKMR scheme have better performance than those based on the traditional matrix representation (TMR) scheme.  ...  .: EFFICIENT DATA PARALLEL ALGORITHMS FOR MULTIDIMENSIONAL ARRAY OPERATIONS BASED ON THE EKMR SCHEME... Algorithm of the 2D mesh distribution scheme for EKMR(n).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tpds.2003.1214316">doi:10.1109/tpds.2003.1214316</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zjhzihmzcfhdjnn7az6r6zzblq">fatcat:zjhzihmzcfhdjnn7az6r6zzblq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809014822/http://www.cs.nthu.edu.tw/~ychung/journal/pekmr.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/37/20/3720100c7aaecccb62073c018ad697a42954949e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tpds.2003.1214316"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Kokkos: Enabling Performance Portability Across Manycore Architectures

H. Carter Edwards, Christian R. Trott
<span title="">2013</span> <i title="IEEE"> 2013 Extreme Scaling Workshop (xsw 2013) </i> &nbsp;
The two foundational abstractions of Kokkos are (1) dispatch work to a manycore device for parallel execution and (2) manage multidimensional arrays with polymorphic layouts.  ...  High performance computing (HPC) on emerging manycore architectures requires codes to exploit every opportunity for thread-level parallelism and satisfy conflicting performance constraints.  ...  ACKNOWLEDGMENT Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/xsw.2013.7">doi:10.1109/xsw.2013.7</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/p6t6h3yfxraetjz5wktlsn7uwu">fatcat:p6t6h3yfxraetjz5wktlsn7uwu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170830024128/https://www.xsede.org/documents/271087/586927/Edwards-2013-XSCALE13-Kokkos.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e1/dc/e1dc2d513d1ce5d48e904a195e616c90d14f4304.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/xsw.2013.7"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

SAVIME: A Multidimensional System for the Analysis and Visualization of Simulation Data [article]

Hermano Lustosa, Fabio Porto
<span title="2019-03-15">2019</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
SAVIME is an array database system designed to manage numerical simulation data. In this document, the author presents all work conducted so far and the current state of development.  ...  Scientific applications produce a huge amount of data, which imposes serious management and analysis challenges.  ...  Typed Array Data Model Scientific data is usually represented as multidimensional arrays.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1903.02949v2">arXiv:1903.02949v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d74sgpvysjg2fcueqencijjcna">fatcat:d74sgpvysjg2fcueqencijjcna</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200907171154/https://arxiv.org/pdf/1903.02949v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d8/f5/d8f508f7b932ab17fdf160cb0eebb690b27f42a0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1903.02949v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Efficient aggregation algorithms on very large compressed data warehouses

Jianzhong Li, Yingshu Li, Jaideep Srivastava
<span title="">2000</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5acgllsvrbf5dar4dbo3vyrz2a" style="color: black;">Journal of Computer Science and Technology</a> </i> &nbsp;
Some work has been done on how to efficiently compute the Cube on data warehouses which store multidimensional datasets in arrays rather than in tables.  ...  Multidimensional aggregation and Cube are dominant operations for on-line analytical processing (OLAP).  ...  Additional algorithms will be needed for OLAP operators on compressed multidimensional data warehouses.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/bf02948809">doi:10.1007/bf02948809</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ja2wykdfh5g5hhchx37tzciena">fatcat:ja2wykdfh5g5hhchx37tzciena</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20060902064117/http://www.cs.gsu.edu/~cscysl/papers/aggregation.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8a/4e/8a4ebf123b17e210d7e1b2d4eb3004233b9d8a32.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/bf02948809"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

The multidimensional database system RasDaMan

P. Baumann, A. Dehmel, P. Furtado, R. Ritsch, N. Widmann
<span title="1998-06-01">1998</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/svqjiw2cwzftpcod3duuxcbveu" style="color: black;">SIGMOD record</a> </i> &nbsp;
Efficient serverbased query evaluation is enabled by an intelligent optimizer and a streamlined storage architecture based on flexible array tiling and compression.  ...  ., domain-independent -array DBMS for multidimensional arrays of arbitrary size and structure. A declarative, SQL-based array query language offers flexible retrieval and manipulation.  ...  INTRODUCTION Arrays of arbitrary size and dimension, so-called Multidimensional Discrete Data (MDD), span a remarkably rich manifold of information -from 1-D time series and 2-D images to OLAP data cubes  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/276305.276386">doi:10.1145/276305.276386</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/yyj6ntyogfdchbxhdissz76hgm">fatcat:yyj6ntyogfdchbxhdissz76hgm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809143016/https://static.aminer.org/pdf/PDF/000/598/131/the_multidimensional_database_system_rasdaman.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b9/33/b933b3a12c2217c425837de81f7c10e70a10803a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/276305.276386"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Kokkos Array performance-portable manycore programming model

H. Carter Edwards, Daniel Sunderland
<span title="">2012</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a3hx753rrfdorizx3a3ovuee4y" style="color: black;">Proceedings of the 2012 International Workshop on Programming Models and Applications for Multicores and Manycores - PMAM &#39;12</a> </i> &nbsp;
This programming model is based upon three fundamental concepts: (1) manycore compute devices each with its own memory space, (2) data parallel computational kernels, and (3) multidimensional arrays.  ...  The Kokkos Array API uses C++ template meta-programming to, at compile time, transparently insert device-optimal data access maps into computational kernels.  ...  Multidimensional Array Map. A multidimensional array maps its multi-index space to its data members with a one-to-one mapping.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2141702.2141703">doi:10.1145/2141702.2141703</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/ppopp/EdwardsS12.html">dblp:conf/ppopp/EdwardsS12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/m43m533rr5bqzhrna454yrdrgi">fatcat:m43m533rr5bqzhrna454yrdrgi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190217085343/https://static.aminer.org/pdf/20170130/pdfs/ppopp/pirtkf51yegqhrwokmdjfi8mnda6bcwq.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7f/bd/7fbdab999881a452197805c81bf3b55776b53121.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2141702.2141703"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

SAVIME: An Array DBMS for Simulation Analysis and ML Models Prediction

Hermano L. S. Lustosa, Anderson C. Silva, Daniel N. R. da Silva, Patrick Valduriez, Fabio Porto
<span title="2021-02-14">2021</span> <i title="Sociedade Brasileira de Computacao - SB"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/er2lc36yujbpxfm4l4snzitm2y" style="color: black;">Journal of Information and Data Management</a> </i> &nbsp;
In order to make them benefit from DBMS support, enabling Declarative data analysis and visualization over scientific data, we present an in-memory array DBMS system called SAVIME.  ...  Our preliminary evaluation show how SAVIME, by using a simple storage definition language (SDL) can outperform the state-of-the-art array database system, SciDB, during the process of data ingestion.  ...  ACKNOWLEDGMENT The authors would like to thank Yania Souto, for the ML models used on the experiments, as well as Brian Tsan and Florin Rusu from the University of California, Merced, for contributions  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5753/jidm.2020.2021">doi:10.5753/jidm.2020.2021</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mjxk4axcq5catfye6tincggafy">fatcat:mjxk4axcq5catfye6tincggafy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220519231045/https://sol.sbc.org.br/journals/index.php/jidm/article/download/2021/1709" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d4/48/d448952ab11531903f2f4c2956dd54ac8aeb5f01.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5753/jidm.2020.2021"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Database system support of simulation data

Hermano Lustosa, Fabio Porto, Patrick Valduriez, Pablo Blanco
<span title="2016-09-01">2016</span> <i title="VLDB Endowment"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/p6rqwwpkkjbcldejepcehaalby" style="color: black;">Proceedings of the VLDB Endowment</a> </i> &nbsp;
The results indicate that multidimensional arrays and column-stores are much faster than a traditional row-store system for queries over a larger amount of simulation data.  ...  We take advantage of multidimensional arrays that nicely models the dimensions and variables used in numerical simulations.  ...  MonetDB is the most efficient because all it does is to append data to files for each column on the relation. Both PostgreSQL and SciDB need to execute costly operations during data loading.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14778/3007263.3007271">doi:10.14778/3007263.3007271</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gojmoqcesneajliwxab4i3v624">fatcat:gojmoqcesneajliwxab4i3v624</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180424104917/http://www.vldb.org/pvldb/vol9/p1329-lustosa.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ec/de/ecde9179030b86c1053613d3cc015a731c1d8bdd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14778/3007263.3007271"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Integrated software tools for the memory management of low-energy embedded signal processing systems

Florin Balasa, Dhiraj K. Pradhan
<span title="">2012</span> <i title="IEEE"> 2012 5th International Congress on Image and Signal Processing </i> &nbsp;
This software system can compute the minimum data storage required by a given application and can produce the graph of storage variation during the code execution; it can perform an energy-efficient assignment  ...  of the multidimensional signals from the specification to the memory layers, followed by a storage-efficient mapping of signals to the physical memory.  ...  mapping models -one based on canonical linearizations of the multidimensional arrays, the other one based on building bounding windows covering the live array elements at any moment of the execution  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/cisp.2012.6469819">doi:10.1109/cisp.2012.6469819</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mdsdpatifre3vf53ulwfu4usuu">fatcat:mdsdpatifre3vf53ulwfu4usuu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20140125030238/http://www.cs.bris.ac.uk:80/Publications/Papers/2001623.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/85/63/8563b492b5cbee61439c93ff8a542e73db32e05e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/cisp.2012.6469819"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>
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