Filters








4,439 Hits in 4.1 sec

Exploiting multi–core and many–core parallelism for subspace clustering

Amitava Datta, Amardeep Kaur, Tobias Lauer, Sami Chabbouh
<span title="2019-03-01">2019</span> <i title="Walter de Gruyter GmbH"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/gtmb6i7f4nafrasuvcrl3t5ahe" style="color: black;">International Journal of Applied Mathematics and Computer Science</a> </i> &nbsp;
SUBSCALE is a recent subspace clustering algorithm which is scalable with the dimensions and contains independent processing steps which can be exploited through parallelism.  ...  Moreover, these algorithms have ingrained data dependency in the clustering process, which means that parallelization becomes difficult and inefficient.  ...  Subspace clustering This section provides the basics and definitions of subspace clustering and a brief description of Exploiting multi-core and many-core parallelism for subspace clustering 83 SUBSCALE  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2478/amcs-2019-0006">doi:10.2478/amcs-2019-0006</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3fytlizww5g2rgdl4fkkohtrw4">fatcat:3fytlizww5g2rgdl4fkkohtrw4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190502053126/https://content.sciendo.com/downloadpdf/journals/amcs/29/1/article-p81.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/dd/7c/dd7cab7288895d5fdd7bfe4ece04af1d52114213.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2478/amcs-2019-0006"> <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>

Commodity Cluster-Based Parallel Implementation of an Automatic Target Generation Process for Hyperspectral Image Analysis

Sergio Bernabe, Antonio Plaza
<span title="">2011</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/auf4c3co6zegri7sh6i5vkpu2i" style="color: black;">2011 IEEE 17th International Conference on Parallel and Distributed Systems</a> </i> &nbsp;
Our parallel algorithm is implemented on a multicore cluster system made up of of sixteen nodes, with two CPUs of four cores per node, and quantitatively evaluated using hyperspectral data collected by  ...  In this paper, we develop a new parallel version of this algorithm, which is routinely applied in many application domains, including defence and intelligence, precision agriculture, geology, or forestry  ...  Funding from the Spanish Ministry of Science and Innovation (HYPERCOMP/EODIX project, reference AYA2008-05965-C04-02) is also gratefully acknowledged.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icpads.2011.45">doi:10.1109/icpads.2011.45</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/icpads/BernabeP11.html">dblp:conf/icpads/BernabeP11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/epfiaolrlvd2zeekx5vusetfvu">fatcat:epfiaolrlvd2zeekx5vusetfvu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20120130210151/http://www.umbc.edu/rssipl/people/aplaza/Papers/Conferences/2011.ICPADS.MPI.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/97/97/979711afd953221e1fe36d4f304dc4230239d37b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icpads.2011.45"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

An Efficient Parallel Computing Method for the Processing of Large Sensed Data

Dandan Li, Xiaohui Ji, Qun Wang
<span title="">2013</span> <i title="Informa UK Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/7yiv273fejbe7nrhi2haqan7oq" style="color: black;">Automatika</a> </i> &nbsp;
on a multi-core cluster with two nodes.  ...  The proposed approach combines the overlapping domain decomposition strategy and the multi-core cluster technology to achieve parallel simulations of partial differential equations, uses the finite difference  ...  ACKNOWLEDGMENT This research is supported by the National Natural Science Foundation of China (41102158) and the Fundamental Research Funds for Universities of China.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.7305/automatika.54-4.450">doi:10.7305/automatika.54-4.450</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2bt3vxebbzhkzonnnaat2ezyda">fatcat:2bt3vxebbzhkzonnnaat2ezyda</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170706123917/http://hrcak.srce.hr/file/169814/" 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/ef/ad/efad60ff1915247fff278e12e63862447496715e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.7305/automatika.54-4.450"> <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>

Recent algorithm and machine developments for lattice QCD [article]

Ken-Ichi Ishikawa
<span title="2008-11-11">2008</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
The topics include the trend toward multi-core processors and general purpose GPU (GPGPU) computing, and improvements on the quark determinant preconditioning, molecular dynamics integrator, and quark  ...  I also discuss the prospect on the use of these techniques on the forthcoming petaflops machines.  ...  Wilcox for valuable discussions and comments on the improvement methods and algorithms, and M. Okawa and A. Ukawa for proof reading on the manuscript.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/0811.1661v1">arXiv:0811.1661v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ukguakb3s5eftgd2ypty4nt244">fatcat:ukguakb3s5eftgd2ypty4nt244</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-0811.1661/0811.1661.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/0811.1661v1" 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>

Using Gpu Accelerators For Improving Performance And Scalability In Material Physics Simulations

M. Uchroński
<span title="2017-04-20">2017</span> <i title="Zenodo"> Zenodo </i> &nbsp;
GPU accelerators will be used for improving performance and scalability in parallel simulation of electron-electron interaction in materials with a non-trivial topological order.  ...  Such systems are expected to be useful in study and understanding of new topological phases of matter, and in a further future can be used to design novel nanomaterials.  ...  Acknowledgements This work was financially supported by PRACE project funded in part by the EU's Horizon 2020 research and innovation programme (2014-2020) under grant agreement 653838, and by the Polish  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.830377">doi:10.5281/zenodo.830377</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iw3r5un525dxdhz7tr2hqeglzi">fatcat:iw3r5un525dxdhz7tr2hqeglzi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220130002450/https://zenodo.org/record/830378/files/WP235.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/71/46/71461a35bc943dd2323227b5192c9fd3b8837093.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.830377"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> zenodo.org </button> </a>

A Survey on Performance Evaluation and Optimization of a Linear System Solver in OpenFOAM on Intel MIC

Sumeet Patil, Vikas Kumar, Vinaya Sivanandan
<span title="2017-04-30">2017</span> <i title="Tejass Publisheers"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ezm4lr6uezhi5pfgr6xkdexmgy" style="color: black;">IJARCCE</a> </i> &nbsp;
A most recent hardware Intel Xeon Phi coprocessor introduced by Intel which is based on many integrated core (MIC) architecture.  ...  OpenFOAM is a scientific library popularly used for solving and simulating Computational Fluid Dynamics (CFD) problem based on the finite volume method.  ...  OpenFOAM has been ported and evaluated over numerous different architectures which includes massively parallel clusters, as its use became popular over the time.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17148/ijarcce.2017.6418">doi:10.17148/ijarcce.2017.6418</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gop6zoxnmbczhbxe2jifltvpum">fatcat:gop6zoxnmbczhbxe2jifltvpum</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180602185143/https://ijarcce.com/upload/2017/april-17/IJARCCE%2018.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/17/25/17259c7c1f98578b01cfb549aa3098c42b0cdfe6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.17148/ijarcce.2017.6418"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Guest Editorial High Performance Computing (HPC) Applications for a More Resilient and Efficient Power Grid

Zhenyu Henry Huang, Zeb Tate, Shrirang Abhyankar, Zhaoyang Dong, Siddhartha Khaitan, Liang Min, Gary Taylor
<span title="">2017</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a5kk7qbvf5faxmrimylu5xx4zu" style="color: black;">IEEE Transactions on Smart Grid</a> </i> &nbsp;
Multi-core and many-core computers and computer clusters are ubiquitous today, which makes every processor to be a parallel computer.  ...  Any performance gains for applications must be realized through the use of parallelism across multi-core processors.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tsg.2017.2690478">doi:10.1109/tsg.2017.2690478</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/kd7yvfozovanfp32qruvh5z5k4">fatcat:kd7yvfozovanfp32qruvh5z5k4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200710010259/https://bura.brunel.ac.uk/bitstream/2438/14713/1/FullText.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/79/4e/794e6cd4abae1dd705b7a3322244efcde4391ff2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tsg.2017.2690478"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Performance analysis of the OP2 framework on many-core architectures

M. B. Giles, G. R. Mudalige, Z. Sharif, G. Markall, P. H.J. Kelly
<span title="2011-03-29">2011</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pkal2zplnrarzkkzugv4u5ithy" style="color: black;">Performance Evaluation Review</a> </i> &nbsp;
Runtime performance results are presented for a representative unstructured mesh application written using OP2 on a variety of many-core processor systems, including the traditional X86 architectures from  ...  Our analysis demonstrates the contrasting performance between the use of CPU (OpenMP) and GPU (CUDA) parallel implementations for the solution on an industrial sized unstructured mesh consisting of about  ...  Acknowledgements This research used HPC resources at the Oxford Supercomputing Centre (OSC).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1964218.1964221">doi:10.1145/1964218.1964221</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/z56uycz7srdx7egao2n2myamry">fatcat:z56uycz7srdx7egao2n2myamry</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810204144/http://www.dcs.warwick.ac.uk/~sdh/pmbs10/pmbs10/Workshop_Programme_files/op2.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/cc/93/cc938b78a19e338c1db80e77f5ed42c232cea3aa.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1964218.1964221"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Multi-way Particle Swarm Fusion [article]

Chen Liu, Hang Yan, Pushmeet Kohli, Yasutaka Furukawa
<span title="2016-12-05">2016</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Every thread (in a case of multi-threading environments) maintains and updates a solution.  ...  The framework is general, making popular existing inference techniques such as alpha-expansion, fusion move, parallel alpha-expansion, and hierarchical fusion, its special cases.  ...  of parallel multi-way fusion and solution sharing, respectively.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1612.01234v1">arXiv:1612.01234v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sf7hkqod3jfbffuzkrxdkwffju">fatcat:sf7hkqod3jfbffuzkrxdkwffju</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200828095112/https://arxiv.org/pdf/1612.01234v1.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/84/b0/84b0cc85ba452d0c8731387077e3a8afb37b2022.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1612.01234v1" 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>

Neural PCA and Maximum Likelihood Hebbian Learning on the GPU [chapter]

Pavel Krömer, Emilio Corchado, Václav Snášel, Jan Platoš, Laura García-Hernández
<span title="">2012</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;
modern many-core graphics processing units (GPUs).  ...  The parallel implementation as well as the computational experiments conducted in order to evaluate the speedup achieved by the GPU are presented and discussed.  ...  This research is partially supported through a projects of the Spanish Ministry of Economy and Competitiveness [ref: TIN2010-21272-C02-01] (funded by the European Regional Development Fund).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-33266-1_17">doi:10.1007/978-3-642-33266-1_17</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/naigtfai4vgopkeqrasod5zugu">fatcat:naigtfai4vgopkeqrasod5zugu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200305130401/https://gredos.usal.es/bitstream/handle/10366/134874/neural_pca_and_maximum_likelihood_hebbian_learning_on_the_gpu.pdf;jsessionid=C312BDCE0A6B0EE0E7DCC5930EEA940B?sequence=1" 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/98/2e/982ec41132917f58ff4ec8a58b45e78ffd6f2195.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-33266-1_17"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

wsrf: An R Package for Classification with Scalable Weighted Subspace Random Forests

He Zhao, Graham J. Williams, Joshua Zhexue Huang
<span title="">2017</span> <i title="Foundation for Open Access Statistic"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/yr3cv2yayvhvdcoj6lb4qw36kq" style="color: black;">Journal of Statistical Software</a> </i> &nbsp;
Parallel computation is used to take advantage of multi-core machines and clusters of machines to build random forest models from high dimensional data in considerably shorter times.  ...  We describe a parallel implementation in R of the weighted subspace random forest algorithm (Xu, Huang, Williams, Wang, and Ye 2012) available as the wsrf package.  ...  Acknowledgments We would like to thank the reviewers and the editors for their constructive comments and valuable suggestions, which considerably improved this paper and wsrf.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18637/jss.v077.i03">doi:10.18637/jss.v077.i03</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5f4gfwmegrhsln4ay6ek4y4lwy">fatcat:5f4gfwmegrhsln4ay6ek4y4lwy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200214192242/https://www.jstatsoft.org/article/view/v077i03/v77i03.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/c7/28/c7283415c1da286b442512a0efb806067631d0dd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18637/jss.v077.i03"> <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>

OP2: An active library framework for solving unstructured mesh-based applications on multi-core and many-core architectures

G.R. Mudalige, M.B. Giles, I. Reguly, C. Bertolli, P.H.J Kelly
<span title="">2012</span> <i title="IEEE"> 2012 Innovative Parallel Computing (InPar) </i> &nbsp;
A representative CFD application written using the OP2 framework is utilized to provide a contrasting bench marking and performance analysis study on a range of multi core/many-core systems.  ...  In this paper we present the design of the current OP2 library, and inves tigate its capabilities in achieving performance portability, near-optimal performance, and scaling on modern multi-core and many-core  ...  multi-core and many-core processor based systems.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/inpar.2012.6339594">doi:10.1109/inpar.2012.6339594</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lzc7qyns4zamtdzm5njr2mf3ee">fatcat:lzc7qyns4zamtdzm5njr2mf3ee</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170812060308/http://people.maths.ox.ac.uk/~gilesm/files/InPar_OP2.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/72/3d/723dcd475f3ecb5bcadc1352ffc60bcca9153356.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/inpar.2012.6339594"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Subspace snooping

Daehoon Kim, Jeongseob Ahn, Jaehong Kim, Jaehyuk Huh
<span title="">2010</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/i2tihayjsjhmhmrqaqe2apcipy" style="color: black;">Proceedings of the 19th international conference on Parallel architectures and compilation techniques - PACT &#39;10</a> </i> &nbsp;
We evaluate subspace snooping with Token Coherence on un-ordered mesh networks. For scientific and server applications on a 16-core system, subspace snooping reduces 44% of snoops on average.  ...  By using the sharer information in the page table entry, coherence transactions for a page generate snoop requests only to the subset of nodes in the system (subspace).  ...  Subspace snooping maintains the stable sharers (subspace) of a memory location in the page table entry, and snoop requests are issued only to the cores in the subspace.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1854273.1854292">doi:10.1145/1854273.1854292</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/IEEEpact/KimAKH10.html">dblp:conf/IEEEpact/KimAKH10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/awg6ppifmnh6joakmnx7e2bzkq">fatcat:awg6ppifmnh6joakmnx7e2bzkq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190717153546/http://calab.kaist.ac.kr:80/~jhuh/papers/subspace_pact10.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/70/4d/704d859ebd3b3aa9eaecd81d67a4a6118d70ff5d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1854273.1854292"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Taming the complexity of biological pathways through parallel computing

P. Ballarini, R. Guido, T. Mazza, D. Prandi
<span title="2008-12-06">2008</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/op7ztx4fhvairowgqifu7dnvsi" style="color: black;">Briefings in Bioinformatics</a> </i> &nbsp;
His research interests are in parallel and distributed computing, topology analysis of bio-networks, bio-data handling and storing and standard languages for biology.  ...  In recent times, research efforts moved towards the definition of parallel/distributed algorithms as a means to tackle the complexity of biological models analysis.  ...  Communication speed among processing units is slower than in multi-core architectures, making clusters more suitable for coarse-grained parallelism applications.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/bib/bbp020">doi:10.1093/bib/bbp020</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/19339382">pmid:19339382</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5yzyzsjbjvd2hb5rxufpg6hube">fatcat:5yzyzsjbjvd2hb5rxufpg6hube</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180729200319/https://watermark.silverchair.com/bbp020.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAZwwggGYBgkqhkiG9w0BBwagggGJMIIBhQIBADCCAX4GCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQM5tjCaBiYv2JkGYAaAgEQgIIBTwqGZqgGrfV8Xniw7Sia37oAAMskSi9Oe3jDJe3t-3PUmiej5nXB6jn0A23L24sDdxvIaxbYyQLq4WiNtI5PZOnvaxRfPTMGNH6slwuMNJt63AEhxqLB5Yzpq_eFxLWW3-y7eXqpQDIpeUaU5kih0eZS0nT_2fxXmgUgji0tYth3WASfWvK2musX-GMXzPzRLYeXCKnem2vemAoWRA8viyGWU8Oe4GU2DnxVdVbnia4VlvMkACxUkbYAa4X8-6zieYey6wgLQQiF8Infc3PVKq5HkqbqnEjqWZIhI66bqFIPuDLUwh1MhDsS0eWdF30jIjZ1MuG-kvjFhsjlBZAqA-naV9A2NO1zOaLYI4aj31edCZNW63ris9PgNlImbXn8qD2VjnZw2LmU52gWA4E89fHhluRgTsBgTO9vLgimq3_l2JwJ7p-fBSJjgw_7SHVq" 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/e7/31/e73117e399e31c336d078840c676bd56bdc47745.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/bib/bbp020"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> oup.com </button> </a>

Performance Analysis and Optimization of the OP2 Framework on Many-Core Architectures

M. B. Giles, G. R. Mudalige, Z. Sharif, G. Markall, P. H. J. Kelly
<span title="2011-07-12">2011</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/bf4qaipmsrghrjyxonrsmqevie" style="color: black;">Computer journal</a> </i> &nbsp;
to execute on different multi-core/many-core hardware.  ...  Runtime performance results are presented for a representative unstructured mesh application on a variety of many-core processor systems, including traditional X86 architectures from Intel (Xeon based  ...  node (including large shared memory systems), or a cluster of multi-core/many core nodes.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/comjnl/bxr062">doi:10.1093/comjnl/bxr062</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/jwy76b33wjdvtff67i5gl3rppa">fatcat:jwy76b33wjdvtff67i5gl3rppa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20130731062527/http://people.maths.ox.ac.uk/~gilesm/files/OP2-CJ.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/f6/f4f604c792a051f83b0e2aa1597d5d778215d318.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/comjnl/bxr062"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> oup.com </button> </a>
&laquo; Previous Showing results 1 &mdash; 15 out of 4,439 results