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Identifying Logical Homogeneous Clusters for Efficient Wide-area Communications [article]

Luiz Angelo Barchet-Estefanel , Gregory Mounie
<span title="2004-12-02">2004</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In this paper, we describe a strategy to gather network information from different local-area networks and to construct "logical homogeneous clusters", better suited to the performance modelling.  ...  Recently, many works focus on the implementation of collective communication operations adapted to wide area computational systems, like computational Grids or global-computing.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/cs/0408033v3">arXiv:cs/0408033v3</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/idy76il2jzgcvgodfupyxw5sdu">fatcat:idy76il2jzgcvgodfupyxw5sdu</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-cs0408033/cs0408033.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> File Archive [PDF] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/cs/0408033v3" 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>

Identifying Logical Homogeneous Clusters for Efficient Wide-Area Communications [chapter]

Luiz Angelo Barchet-Estefanel, Grégory Mounié
<span title="">2004</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;
In this paper, we describe a strategy to gather network information from different local-area networks and to construct "logical homogeneous clusters", better suited to the performance modelling.  ...  Recently, many works focus on the implementation of collective communication operations adapted to wide area computational systems, like computational Grids or global-computing.  ...  classification, we can ensure a better accuracy for the communication models, allowing the improvement of collective communication performances, specially those structured on multiple layers.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-30218-6_45">doi:10.1007/978-3-540-30218-6_45</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rlixkglkorg4lpl5f7s22k5rfi">fatcat:rlixkglkorg4lpl5f7s22k5rfi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170924200510/https://hal.archives-ouvertes.fr/hal-00002547/document" 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/a8/90/a8907b65112cf22a252f2a2b40533d76be3f7593.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-30218-6_45"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

A framework for adaptive collective communications for heterogeneous hierarchical computing systems

Luiz Angelo Steffenel, Grégory Mounié
<span title="">2008</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/p6ovb2qpkfenhmb7mcksobrcxq" style="color: black;">Journal of computer and system sciences (Print)</a> </i> &nbsp;
Section 4 describes the platform partitioning phase, where we organize the grid into homogeneous logical cluster.  ...  Collective communication operations are widely used in MPI applications and play an important role in their performance.  ...  We are also grateful to all anonymous referees for their helpful comments and suggestions that helped us improving this document.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.jcss.2007.07.010">doi:10.1016/j.jcss.2007.07.010</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5i2ivdhwjnet5j7isxlxhr53we">fatcat:5i2ivdhwjnet5j7isxlxhr53we</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190319114520/https://core.ac.uk/download/pdf/81969740.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/6b/c9/6bc9587b3ffcf534b038cc8368b43255d8c34f82.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.jcss.2007.07.010"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Cluster Head Election with Hexagonal Node Deployment Technique in Wireless Sensor Networks

Tripti Sharma, G.S. Tomar, Ishaan Berry, Aarti Kapoor, Suhani Jasuja
<span title="2016-01-31">2016</span> <i title="Science and Engineering Research Support Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/aoxdam2x3rcszlweqkjkp7qcyy" style="color: black;">International Journal of Future Generation Communication and Networking</a> </i> &nbsp;
In this paper, a homogenous clustering algorithm based on fuzzy logic has been proposed in which cluster head election is done with the help of two fuzzy descriptors namely residual energy and proximity  ...  This covers the sensing area efficiently along with reducing the redundancy in data being transmitted by the sensor nodes.  ...  Unequal Clustering Algorithm for WSN Based On Fuzzy Logic and Improved ACO In Unequal clustering algorithm for WSN based on fuzzy logic and improved ACO, the tentative cluster heads are selected by considering  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14257/ijfgcn.2016.9.1.22">doi:10.14257/ijfgcn.2016.9.1.22</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/z4cxuvsnxnewde7awuhkzy33ui">fatcat:z4cxuvsnxnewde7awuhkzy33ui</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180604051345/http://www.sersc.org/journals/IJFGCN/vol9_no1/22.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/60/78/607804554ce2fd9084d00f9e3b78828695942038.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14257/ijfgcn.2016.9.1.22"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Optimization of Collective Communication for Heterogeneous HPC Platforms [chapter]

Kiril Dichev, Alexey Lastovetsky
<span title="2014-04-18">2014</span> <i title="John Wiley &amp; Sons, Inc."> High-Performance Computing on Complex Environments </i> &nbsp;
How do they differ from efficient implementations for homogeneous platforms? Can the best practices be classified and presented in a clear way?  ...  The wide range of collective operations (broadcast, reduce, scatter etc.) and the efficient algorithms for each of them cannot be covered in detail in this work.  ...  Another entirely BitTorrent-based solution is proposed in a network tomography method to identify logical clusters without any a-priori knowledge of the network [44] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1002/9781118711897.ch6">doi:10.1002/9781118711897.ch6</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/s4uy5huoljbgrpoeu3gqdw4tyy">fatcat:s4uy5huoljbgrpoeu3gqdw4tyy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171030042142/http://hcl.ucd.ie/system/files/coll-comm-complexhpc2013.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/d6/3e/d63e54558c7f024e0d136d1ee9d311b143a1f382.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1002/9781118711897.ch6"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> wiley.com </button> </a>

Adaptive Performance Modeling on Hierarchical Grid Computing Environments

Wahid Nasri, Luiz Angelo Steffenel, Denis Trystram
<span title="">2007</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ujjptpi7mjgmfdad3mk3fcer3y" style="color: black;">Seventh IEEE International Symposium on Cluster Computing and the Grid (CCGrid &#39;07)</a> </i> &nbsp;
In the past, efficient parallel algorithms have always been developed specifically for the successive generations of parallel systems (vector machines, shared-memory machines, distributed-memory machines  ...  Toward this goal, we propose a generic framework based on communication models and adaptive approaches in order to adaptively model performances on grid computing environments.  ...  This platform will first be partitioned into logical homogeneous clusters. The latencies intra and inter-clusters are presented in Table 2 .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/ccgrid.2007.17">doi:10.1109/ccgrid.2007.17</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/ccgrid/NasriST07.html">dblp:conf/ccgrid/NasriST07</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mwvet4iduzb5vhapzitjlbhf6a">fatcat:mwvet4iduzb5vhapzitjlbhf6a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20140711110426/http://hal.archives-ouvertes.fr/docs/00/13/62/02/PDF/CCGrid07-validated-2.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/f6/6c/f66c5f1f6f725b9cda6ab199f68ae29636d73101.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/ccgrid.2007.17"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

The MultiCluster Model to the Integrated Use of Multiple Workstation Clusters [chapter]

Marcos Barreto, Rafael Ávila, Philippe Navaux
<span title="">2000</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;
One of the new research tendencies within the well-established cluster computing area is the growing interest in the use of multiple workstation clusters as a single virtual parallel machine, in much the  ...  same way as individual workstations are nowadays connected to build a single parallel cluster.  ...  The design of such software is a widely explored area, resulting in proposals like BIP [21] , GM [9] , VIA [24] and Fast Messages [19] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/3-540-45591-4_8">doi:10.1007/3-540-45591-4_8</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ufcmeh44ijdg3nalgktkn5zggq">fatcat:ufcmeh44ijdg3nalgktkn5zggq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808064426/http://ipdps.cc.gatech.edu/2000/pc-now/18000071.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/34/80/34803d90df13fea338579728408575754bc4b367.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/3-540-45591-4_8"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Scheduling heuristics for efficient broadcast operations on grid environments

L.A. Barchet-Steffenel, G. Mounie
<span title="">2006</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/t3x4vqewrncrfgn2wu7cafsbsq" style="color: black;">Proceedings 20th IEEE International Parallel &amp; Distributed Processing Symposium</a> </i> &nbsp;
Indeed, we propose three heuristics designed to meet the requirements of a hierarchically structured grid composed of tenths of clusters, a tendency for the next years.  ...  Collective communication operations are especially concerned by this problem, as heterogeneity interferes directly on the performance of the communication strategies.  ...  One technique usually employed to simplify the optimisation consists on grouping processes into logical homogeneous clusters according to their relative performances (communication latency, for example  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/ipdps.2006.1639634">doi:10.1109/ipdps.2006.1639634</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/ipps/Barchet-SteffenelM06.html">dblp:conf/ipps/Barchet-SteffenelM06</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/svtjpl7zinhnzndbomncb3p5ru">fatcat:svtjpl7zinhnzndbomncb3p5ru</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20110402062710/http://hal.archives-ouvertes.fr/docs/00/06/43/15/PDF/PMEOv5-validated.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/e6/98/e6981cb0ca1c2a4f2c3bace4bf6ccb0e891da58d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/ipdps.2006.1639634"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

An efficient MPI_allgather for grids

Rakhi Gupta, Sathish S. Vadhiyar
<span title="">2007</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5c4wsoaagrh73mwzl3naxxgc3e" style="color: black;">Proceedings of the 16th international symposium on High performance distributed computing - HPDC &#39;07</a> </i> &nbsp;
In this paper, we present an algorithm for allgather on grids that efficiently utilizes wide-area bandwidths and is also wide-area optimal.  ...  Allgather is an important MPI collective communication. Most of the algorithms for allgather have been designed for homogeneous and tightly coupled systems.  ...  Our algorithm allows multiple simultaneous communications between 2 clusters separated by slow wide-area links and hence effectively utilizes the available bandwidths of the wide-area links.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1272366.1272388">doi:10.1145/1272366.1272388</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/hpdc/GuptaV07.html">dblp:conf/hpdc/GuptaV07</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rdfcbgiftbacboymv4olyoczhm">fatcat:rdfcbgiftbacboymv4olyoczhm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170705130611/http://www.serc.iisc.ernet.in/%7Evss/publications/gupta-efficientallgather-hpdc2007.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/2a/8c/2a8c4da54f73f28bf625a4c8b87a6735ffd05aab.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1272366.1272388"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Generation of Heterogeneous Distributed Architectures for Memory-Intensive Applications Through High-Level Synthesis

Chao Huang, Srivaths Ravi, Anand Raghunathan, Niraj K. Jha
<span title="">2007</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/uqbr2omxsbdgtaxslmblka2nnu" style="color: black;">IEEE Transactions on Very Large Scale Integration (vlsi) Systems</a> </i> &nbsp;
, balanced workloads, inter-partition communication, etc.  ...  A larger amount of partitioning makes further system performance improvement achievable at the cost of chip area.  ...  Digital Object Identifier 10.1109/TVLSI.2007.904096 TABLE II AREA II COMPARISONS FOR THE ORIGINAL, ENHANCED, AND OPTIMIZED CIRCUITS TABLE V PERFORMANCE V COMPARISONS FOR THE ORIGINAL, ENHANCED, AND  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tvlsi.2007.904096">doi:10.1109/tvlsi.2007.904096</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/czc256r4zfc7hbe44ir6smrqwu">fatcat:czc256r4zfc7hbe44ir6smrqwu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20080221193523/http://www.ece.vt.edu/chuang/research/huang07tvlsi.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/e2/26/e226179e00ee825eeb567193fcc030e878bde153.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tvlsi.2007.904096"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Energy Efficient Genetic Algorithm Based Clustering Technique for Prolonging the Life Time of Wireless Sensor Network

<span title="2018-10-05">2018</span> <i title="Resbee Publisher"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pdbrqqdj6nci7ntgwq7fzibemm" style="color: black;">Journal of Networking and Communication Systems (JNACS)</a> </i> &nbsp;
By adopting the suitable cluster head selection technique for data transmission this issue of energy dissipation can be reduced.  ...  The overall process includes a process of cluster formation, Cluster Head (CH) selection and Primary Cluster Head (PCH) selection among the CH using genetic algorithm.  ...  In Hybrid energy efficient distributed clustering (HEED) [14] intracluster communication cost and residual energy are considered as the main parameters for determining the cluster and cluster head nodes  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.46253/jnacs.v1i1.a1">doi:10.46253/jnacs.v1i1.a1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/da4ykiuibvb73e2jtubq6ae2ie">fatcat:da4ykiuibvb73e2jtubq6ae2ie</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201105235232/https://publisher.resbee.org/jnacs/archive/v1i1/a1/p1.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/c7/20/c72019699f2ffa220472d8ecc14d9744d435a451.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.46253/jnacs.v1i1.a1"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Energy Efficient Hierarchical Clustering Approaches in Wireless Sensor Networks: A Survey

Bilal Jan, Haleem Farman, Huma Javed, Bartolomeo Montrucchio, Murad Khan, Shaukat Ali
<span title="">2017</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/6o4hgxplrbehxg4t53ub7zmfha" style="color: black;">Wireless Communications and Mobile Computing</a> </i> &nbsp;
Due to constraint resources, typically the scarce battery power, these wireless nodes are grouped into clusters for energy efficient communication.  ...  This paper highlights and discusses the design challenges for cluster-based schemes, the important cluster formation parameters, and classification of hierarchical clustering protocols.  ...  Clustering approach is the most widely used technique for energy efficiency to achieve scalability and effective communication.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2017/6457942">doi:10.1155/2017/6457942</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xkaf47owcvbqrcvlyhhc64323y">fatcat:xkaf47owcvbqrcvlyhhc64323y</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190217163523/http://pdfs.semanticscholar.org/061a/bbf86d506f160742e422f30b8a821ae0e6b1.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/06/1a/061abbf86d506f160742e422f30b8a821ae0e6b1.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2017/6457942"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> hindawi.com </button> </a>

Adaptive approaches for efficient parallel algorithms on cluster-based systems

Wahid Nasri, Luiz Angelo Steffenel, Denis Trystram
<span title="">2009</span> <i title="Inderscience Publishers"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3bzidrdzurgvvdamax6syjeu7i" style="color: black;">International Journal of Grid and Utility Computing</a> </i> &nbsp;
His research interests are in high performance computing, including performance modeling, the design of efficient parallel algorithms, scheduling and load balancing for cluster computing.  ...  Toward this goal, we propose a generic framework combining communication models and adaptive approaches to deal with the performance modeling problem associated to the design of efficient parallel algorithms  ...  Target execution platform Dynamic monitoring tool Performance prediction and analysis Distance matrix Clustering algorithm Identifying logical homogeneous clusters Communication models  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1504/ijguc.2009.022026">doi:10.1504/ijguc.2009.022026</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qmld36stsjakjg75hs6qyuidry">fatcat:qmld36stsjakjg75hs6qyuidry</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20131103040047/http://hal.archives-ouvertes.fr/docs/00/26/14/35/PDF/NasriSteffenelTrystram-IGUCv3.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/f8/82/f8821376ce88d20593604c090805a6b8c0cc0a6d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1504/ijguc.2009.022026"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

A Qualitative Comparison of Different Logical Topologies for Wireless Sensor Networks

Quazi Mamun
<span title="2012-11-05">2012</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/taedaf6aozg7vitz5dpgkojane" style="color: black;">Sensors</a> </i> &nbsp;
In this way, logical topologies play a vital role for resource-constraint sensor networks.  ...  It is, therefore, often necessary to depend on the logical topology. Logical topologies govern how a sensor node communicates with other nodes in the network.  ...  Acknowledgments The author would like to thank Bala Srinivasan, and Sita Ramakrishnan of Monash University for their valuable feedback while doing this research.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/s121114887">doi:10.3390/s121114887</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/23202192">pmid:23202192</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3522945/">pmcid:PMC3522945</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/thkhxrahejf4xgmdo67crwdaw4">fatcat:thkhxrahejf4xgmdo67crwdaw4</a> </span>
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Optimized Clustering Algorithms for Large Wireless Sensor Networks: A Review

Damien Wohwe Sambo, Blaise Yenke, Anna Förster, Paul Dayang
<span title="2019-01-15">2019</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/taedaf6aozg7vitz5dpgkojane" style="color: black;">Sensors</a> </i> &nbsp;
The use of WSNs is an imperative necessity for future revolutionary areas like ecological fields or smart cities in which more than hundreds or thousands of sensor nodes are deployed.  ...  In spite of the advantages of the clustering on large WSNs, it remains a non-deterministic polynomial hard problem which is not solved efficiently by traditional clustering.  ...  Acknowledgments: The authors would like to thank the editor and the anonymous reviewers for their insightful comments and remarks that lead to improvement of the content and presentation of the paper.  ... 
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