Filters








299 Hits in 4.5 sec

Developing Efficient Implementations of Bellman–Ford and Forward-Backward Graph Algorithms for NEC SX-ACE

<span title="">2018</span> <i title="FSAEIHE South Ural State University (National Research University)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ut52ymkqynfbhjyzwhwl44xhvq" style="color: black;">Supercomputing Frontiers and Innovations</a> </i> &nbsp;
In this paper we describe possible implementations of two fundamental graph-processing algorithms for an NEC SX-ACE vector computer: the Bellman-Ford algorithm for single source shortest paths computation  ...  The main goal of this work is to demonstrate that the development of data-intensive applications for vector systems is not only important and interesting, but is also very possible.  ...  Acknowledgments The research is carried out using the equipment of the shared research facilities of HPC computing resources at Lomonosov Moscow State University supported by the project RFMEFI62117X0011  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14529/jsfi180311">doi:10.14529/jsfi180311</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wnkdurjru5fazj6srziu7ftz7e">fatcat:wnkdurjru5fazj6srziu7ftz7e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190430173510/http://superfri.org/superfri/article/download/207/285" 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/ee/ddee419e2bbb75ac1fc8cc070a40963e8dfcad45.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14529/jsfi180311"> <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>

Effects of Using a Memory Stalled Core for Handling MPI Communication Overlapping in the SOR Solver on SX-ACE and SX-Aurora TSUBASA

<span title="">2020</span> <i title="FSAEIHE South Ural State University (National Research University)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ut52ymkqynfbhjyzwhwl44xhvq" style="color: black;">Supercomputing Frontiers and Innovations</a> </i> &nbsp;
The performance evaluation shows that this code can hide the MPI communication times of 90% on the supercomputer SX-ACE system and 80% on the supercomputer SX-Aurora TSUBASA system, and the performance  ...  Modern high-performance computing (HPC) systems consist of a large number of nodes featuring multi-core processors.  ...  This research uses the SX-ACE systems of Cyberscience Center at Tohoku University.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14529/jsfi200401">doi:10.14529/jsfi200401</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/glu5b7th6jaglpxh4pnty64ife">fatcat:glu5b7th6jaglpxh4pnty64ife</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210212154225/https://superfri.org/superfri/article/download/318/375" 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/5a/1e/5a1e0e0e8eced8943f02c248ee27f4a473c9b3bd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14529/jsfi200401"> <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>

SPEC OpenMP Benchmarks on Four Generations of NEC SX Parallel Vector Systems [chapter]

Matthias S. Müller
<span title="">2008</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;
Of special interest is the fact the the NEC SX parallel architecture is not cache consistent.  ...  Points of interest are vectorization, scalability and the comparison between different generations of the same family of NEC SX vector supercomputers.  ...  System Description The NEC SX series is a family of shared memory parallel vector supercomputers. All members of the family have a crossbar that connects the CPUs to the shared memory.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-68555-5_12">doi:10.1007/978-3-540-68555-5_12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vhpptbq6njgu5afuynwptprjty">fatcat:vhpptbq6njgu5afuynwptprjty</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20060913122419/http://www.nic.uoregon.edu/iwomp2005/Papers/mueller-final.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/75/35/7535a361c20e18882f1c05e1e679cb28a810bf33.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-68555-5_12"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Potential of a modern vector supercomputer for practical applications: performance evaluation of SX-ACE

Ryusuke Egawa, Kazuhiko Komatsu, Shintaro Momose, Yoko Isobe, Akihiro Musa, Hiroyuki Takizawa, Hiroaki Kobayashi
<span title="2017-03-07">2017</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/qhbautqnvzgwvm3vvdvieylhwq" style="color: black;">Journal of Supercomputing</a> </i> &nbsp;
This paper examines the potential of the modern vector-parallel supercomputer through the performance evaluation of SX-ACE using practical engineering and scientific applications.  ...  parallel systems.  ...  This research uses the NEC SX-ACE, SX-9, and LX systems in Cyberscience Center of Tohoku University, the Hitachi SR16000M1 system in the Information Initiative Center of Hokkaido University, the Fujitsu  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11227-017-1993-y">doi:10.1007/s11227-017-1993-y</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6gm3gt4dmvb2rb5sqvusc3e3hy">fatcat:6gm3gt4dmvb2rb5sqvusc3e3hy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190327202641/https://core.ac.uk/download/pdf/81277557.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/82/08/8208a7a6a2e042fa9b7912204934e9f1e44518c6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11227-017-1993-y"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Developing an Architecture-independent Graph Framework for Modern Vector Processors and NVIDIA GPUs

<span title="">2020</span> <i title="FSAEIHE South Ural State University (National Research University)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ut52ymkqynfbhjyzwhwl44xhvq" style="color: black;">Supercomputing Frontiers and Innovations</a> </i> &nbsp;
Currently VGL supports two classes of architectures: NEC SX-Aurora TSUBASA vector processors and NVIDIA GPUs.  ...  similar properties and hardware features.  ...  This paper is distributed under the terms of the Creative Commons Attribution-Non Commercial 3.0 License which permits non-commercial use, reproduction and distribution of the work without further permission  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14529/jsfi200404">doi:10.14529/jsfi200404</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/jhlidinsbbhijmtfsjennra3nq">fatcat:jhlidinsbbhijmtfsjennra3nq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210212064800/https://superfri.org/superfri/article/download/339/380" 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/f9/7a/f97a51a0277d43280f9a26868c39134fb8092712.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14529/jsfi200404"> <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>

Performance evaluation of supercomputers using HPCC and IMB Benchmarks

Subhash Saini, Robert Ciotti, Brian T.N. Gunney, Thomas E. Spelce, Alice Koniges, Don Dossa, Panagiotis Adamidis, Rolf Rabenseifner, Sunil R. Tiyyagura, Matthias Mueller
<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;
supercomputers-SGI Altix BX2, Cray X1, Cray Opteron Cluster, Dell Xeon Cluster, and NEC SX-8.  ...  These five systems use five different networks (SGI NUMALINK4, Cray network, Myrinet, InfiniBand, and NEC IXS). The complete set of HPCC Benchmarks are run on each of these systems.  ...  Acknowledgments Work by LLNL was performed under the auspices of the U.S. Department of Energy by University of California, Lawrence Livermore National Laboratory under Contract W-7405-Eng-48.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.jcss.2007.07.002">doi:10.1016/j.jcss.2007.07.002</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vo4bbxjowzhtlndm5s4h6iionm">fatcat:vo4bbxjowzhtlndm5s4h6iionm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170929002549/http://publisher-connector.core.ac.uk/resourcesync/data/elsevier/pdf/6fe/aHR0cDovL2FwaS5lbHNldmllci5jb20vY29udGVudC9hcnRpY2xlL3BpaS9zMDAyMjAwMDAwNzAwMTAwNg%3D%3D.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/a6/4f/a64fcff1aeb321b998dc8dbb7b06dd1abc4e9754.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.jcss.2007.07.002"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Retrospective Study of Performance and Power Consumption of Computer Systems

Hisanobu Tomari, Kei Hiraki
<span title="">2011</span> <i title="Information Processing Society of Japan"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/wf6exvhhyrbfda2332m2m5ywza" style="color: black;">IPSJ Online Transactions</a> </i> &nbsp;
Power consumption has become an important factor in the design of highperformance computer systems. The power consumption of newer systems is now published but is unknown for many older systems.  ...  Data for only two or three generations of systems are insufficient for projecting the performance/power of future systems.  ...  Acknowledgments Benchmarks were in part carried out on the NEC SX-9 at Center for Computational Astrophysics, CfCA, of the National Astronomical Observatory of Japan.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2197/ipsjtrans.4.217">doi:10.2197/ipsjtrans.4.217</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/tbjwrpsypneppd5fyculbamhs4">fatcat:tbjwrpsypneppd5fyculbamhs4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20181103163912/https://www.jstage.jst.go.jp/article/ipsjtrans/4/0/4_0_217/_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/d3/4e/d34eacd2624dfdfc406c50a3cf7bb28c9ecd2c1a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2197/ipsjtrans.4.217"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Vector architectures

Roger Espasa, Mateo Valero, James E. Smith
<span title="">1998</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3sq4a52jknfqpfyjfszyrlkedm" style="color: black;">Proceedings of the 12th international conference on Supercomputing - ICS &#39;98</a> </i> &nbsp;
Vector architectures have long been the of choice for building supercomputers. They first appeared in the early aeven-  ...  Acknowledgments We would like to thank Francisca Quintana for providing the data on the RlOOOO instruction and operation numbers.  ...  As late as 1990, the NEC SX-3 units).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/277830.277935">doi:10.1145/277830.277935</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/ics/EspasaVS98.html">dblp:conf/ics/EspasaVS98</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/w4ha6nojszaqrojvdg6bwytnw4">fatcat:w4ha6nojszaqrojvdg6bwytnw4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170706073217/http://www.ece.ucdavis.edu/~akella/270W05/reading/p425-espasa.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/22/e1/22e184247a735f7f495bee45f0f2096aea736316.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/277830.277935"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

The marketplace of high-performance computing

Erich Strohmaier, Jack J Dongarra, Hans W Meuer, Horst D Simon
<span title="">1999</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/sv4mpg7lmfaqdp24ohp5qqiobm" style="color: black;">Parallel Computing</a> </i> &nbsp;
The initial success of vector computers in the seventies was driven by r a w performance. The introduction of this type of computer systems started the area of 'Supercomputing'.  ...  In this paper we analyze the major trends and changes in the High Performance Computing HPC market place since the beginning of the journal 'Parallel Computing'.  ...  NEC had announced the SX-4 series in 1994 and continues along this system line. The SX-4 features shared memory up to a maximum of 32 processors.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0167-8191(99)00067-8">doi:10.1016/s0167-8191(99)00067-8</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wxcevcdcvvdsrcooojjqsmfrfy">fatcat:wxcevcdcvvdsrcooojjqsmfrfy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20051113053232/http://www.netlib.org:80/utk/people/JackDongarra/PAPERS/pc-benchmarking.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/95/8d/958d6195fa4107681287371f90b703166b4ad913.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0167-8191(99)00067-8"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Performance and efficiency evaluation and analysis of supercomputers

Guodong Liu, Xiangdong Hu
<span title="">2010</span> <i title="IEEE"> 2010 3rd International Conference on Computer Science and Information Technology </i> &nbsp;
Efficiencies of systems using different interconnect types are compared to show that interconnect network affects the efficiencies greatly.  ...  Performance evaluation is important in supercomputing research and engineering. The widely used Linpack benchmark can only evaluate systems' computing performance.  ...  ACKNOWLEDGMENT We would thank Top500, Green500 and HPCC for the reference performance data. We also thank Peng Wang for some valuable advice.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/iccsit.2010.5564565">doi:10.1109/iccsit.2010.5564565</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xvht7uebujhgdkhgen3xosrfiy">fatcat:xvht7uebujhgdkhgen3xosrfiy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809053628/http://www.meeting.edu.cn/meeting/UploadPapers/1281584085343.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/b2/0e/b20e7643a58f33124bed7708b1a58a4602b294b4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/iccsit.2010.5564565"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Lattice QCD on a novel vector architecture [article]

Benjamin Huth, Nils Meyer, Tilo Wettig
<span title="2020-02-01">2020</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
The SX-Aurora TSUBASA PCIe accelerator card is the newest model of NEC's SX architecture family.  ...  Its multi-core vector processor features a vector length of 16 kbits and interfaces with up to 48 GB of HBM2 memory in the current models, available since 2018.  ...  Acknowledgment This work was supported by DFG in the framework of SFB/TRR 55 (project QPACE 4). We thank Erlangen University, Germany, and KEK, Japan, for access to the SX-Aurora and for support.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2001.07557v2">arXiv:2001.07557v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ksgplsk6rrfotbsfrxg6b2q2de">fatcat:ksgplsk6rrfotbsfrxg6b2q2de</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200322014701/https://arxiv.org/pdf/2001.07557v2.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] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2001.07557v2" 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>

Reproducibility in Benchmarking Parallel Fast Fourier Transform based Applications

Samar Aseeri, Benson K. Muite, Daisuke Takahashi
<span title="">2019</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a6eoskb7xzft3ansovztbmb2a4" style="color: black;">Companion of the 2019 ACM/SPEC International Conference on Performance Engineering - ICPE &#39;19</a> </i> &nbsp;
with distributed and parallel systems.  ...  An overview of concerns observed in allowing for reproducibility in parallel applications that heavily depend on the three dimensional distributed memory fast Fourier transform are summarized.  ...  We thank RIKEN for the use of the K computer, HLRS for the use of Kabuki and Hazelhen, and the KAUST Supercomputing Laboratory for the use of Shaheen II. B.K.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/3302541.3313105">doi:10.1145/3302541.3313105</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/wosp/AseeriMT19.html">dblp:conf/wosp/AseeriMT19</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mqy3bugjnfdazit3gipzumu65q">fatcat:mqy3bugjnfdazit3gipzumu65q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200311055422/https://repository.kaust.edu.sa/bitstream/handle/10754/631967/ICPE19reproducibility.pdf;jsessionid=A93BEACF8F2F9D3CECC736803DD747F5?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/48/5d/485dfe617b17feaf4c29e1f8c873e488a8662150.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/3302541.3313105"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Parallel computing on a PC cluster

X. Q. Luo
<span title="">2001</span> <i title="AIP"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3jzz7zp4afbbpdcvegp6zk7rp4" style="color: black;">AIP Conference Proceedings</a> </i> &nbsp;
We have built a multi-CPU cluster of Pentium PC capable of parallel computations using the Message Passing Interface (MPI).  ...  The tremendous advance in computer technology in the past decade has made it possible to achieve the performance of a supercomputer on a very small budget.  ...  We would also like to thank Shinji Hioki of Tezukayama University for the use of the QCDimMPI code. The C version of the LINPACK benchmark was written by Bonnie Toy.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1063/1.1405325">doi:10.1063/1.1405325</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qd5onloylffibpjt7n46nsz5ti">fatcat:qd5onloylffibpjt7n46nsz5ti</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20161223022114/http://conferences.fnal.gov/acat2000/program/papers/posters/p106_paper_revised.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/5f/9d/5f9d7f6a3ac31410c6074c2be40ed8a08468d97c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1063/1.1405325"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Heterogeneous Parallelism of Aero-Acoustic Applications Using PACX-MPI

Harald KLIMACH, Sabine P. ROLLER, Claus-Dieter MUNZ
<span title="">2009</span> <i title="Graduate School of Information Sciences, Tohoku University"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/kwub3pqoxbcqrjctr4lrwwfvhu" style="color: black;">Interdisciplinary Information Sciences</a> </i> &nbsp;
We demonstrate how the parallel simulation of a 3D aeroacoustic testcase can benefit of the heterogeneity in the infrastructure by mapping the heterogeneous computational domain on the appropriate architectures  ...  This makes the usage of a heterogeneous infrastructure very convenient from the applications point of view.  ...  Fig. 3 . 3 Process Layout in PACX-MPI: Local MPI ranks (L 2-5) on each cluster (A and B) are mapped to global ones (0-7) in the distributed application, The 2 first processes on each site (L 0-1) are used  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4036/iis.2009.79">doi:10.4036/iis.2009.79</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/s2b3ackqwjfcph7mpvq46lxx4m">fatcat:s2b3ackqwjfcph7mpvq46lxx4m</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170921210242/https://tohoku.repo.nii.ac.jp/?action=repository_action_common_download&amp;item_id=41760&amp;item_no=1&amp;attribute_id=18&amp;file_no=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/c1/56/c156b72dcbd7accb3bb06a76592afcdb8082abd7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4036/iis.2009.79"> <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>

Block-Based Approach to Solving Linear Systems [chapter]

Sunil R. Tiyyagura, Uwe Küster
<span title="">2007</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;
Finally, the reasons behind the scaling behaviour of parallel iterative solvers is analysed.  ...  The major time consuming part of large scale implicit Finite Element (FE) or Finite Volume (FV) simulation is solving the assembled global system of equations.  ...  Fig. 3 .Fig. 4 . 34 Strong scaling of BLIS (left) and computation to communication ratio in BLIS on NEC SX-8 (right) Scaling of BLIS wrt. problem size on NEC SX-8 (left) Computation to communication ratio  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-72584-8_17">doi:10.1007/978-3-540-72584-8_17</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4m4exqyhu5eu5gazl6qvcuylri">fatcat:4m4exqyhu5eu5gazl6qvcuylri</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200311124859/https://link.springer.com/content/pdf/10.1007%2F978-3-540-72584-8_17.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/fe/4e/fe4ef4c50f5c08cb5de873c7685a253d71065c15.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-72584-8_17"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>
&laquo; Previous Showing results 1 &mdash; 15 out of 299 results