Results 21 to 30 of about 1,596,928 (101)

High performance astrophysics computing

, 2011
The application of high end computing to astrophysical problems, mainly in the galactic environment, is under development since many years at the Dep. of Physics of Sapienza Univ. of Roma.
Battisti, A. Mastrobuono, Dolcetta, R. Capuzzo, Punzo, D., Sedda, M. Arca, Spera, M.   +4 more
core  

Design and implementation of multicast operations for ATM-based high performance computing [PDF]

, 1994
Chengchang Huang, Eric P. Kasten, Philip K. McKinley   +2 more
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Study of Raspberry Pi 2 Quad-core Cortex A7 CPU Cluster as a Mini Supercomputer

, 2016
High performance computing (HPC) devices is no longer exclusive for academic, R&D, or military purposes. The use of HPC device such as supercomputer now growing rapidly as some new area arise such as big data, and computer simulation. It makes the use of
Effendy, Nazrul, Mappuji, Abdurrachman, Mustaghfirin, Muhamad, Pangesti, Sheptiani Putri, Sondok, Fandy, Yuniar, Rara Priska   +5 more
core   +1 more source

Validation of hardware events for successful performance pattern identification in High Performance Computing

, 2017
Hardware performance monitoring (HPM) is a crucial ingredient of performance analysis tools. While there are interfaces like LIKWID, PAPI or the kernel interface perf\_event which provide HPM access with some additional features, many higher level tools ...
Eitzinger, Jan, Hager, Georg, Röhl, Thomas, Wellein, Gerhard   +3 more
core   +1 more source

Computing for Perturbative QCD - A Snowmass White Paper

, 2013
We present a study on high-performance computing and large-scale distributed computing for perturbative QCD calculations.Comment: 21 pages, 5 ...
,, /Argonne, /Fermilab, /LBNL, Berkeley, /SLAC, /SLAC, /UCLA, Bauer, Christian, Bern, Zvi, Boughezal, Radja, Campbell, John, Christensen, Neil, Dixon, Lance, Gehrmann, Thomas, Hoeche, Stefan, Kanzaki, Junichi, Mitov, Alexander, Nadolsky, Pavel, Olness, Fredrick, Peskin, Michael, Petriello, Frank, Pittsburgh, /U., Pozzorini, Stefano, Reina, Laura, Siegert, Frank, Wackeroth, Doreen, Walsh, Jonathan, Williams, Ciaran, Wobisch, Markus, Zurich, /U.   +29 more
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Leveraging legacy codes to distributed problem solving environments: A web service approach [PDF]

, 2003
This paper describes techniques used to leverage high performance legacy codes as CORBA components to a distributed problem solving environment. It first briefly introduces the software architecture adopted by the environment.
Huang, Y, Li, M, Rana, O, Walker, D, Ward, R, Williams, P   +5 more
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PyCUDA and PyOpenCL: A Scripting-Based Approach to GPU Run-Time Code Generation

, 2011
High-performance computing has recently seen a surge of interest in heterogeneous systems, with an emphasis on modern Graphics Processing Units (GPUs).
Ahmed Fasih, Andreas Klöckner, Bell, Bryan Catanzaro, Buck, Chandler, Dalcín, Eich, Feldman, Flanagan, Frigo, Group, Hestenes, Hesthaven, Kennedy, Klöckner, Lam, Langtangen, Lindholm, McCarthy, McCool, Nicolas Pinto, Oliphant, Owens, Paul Ivanov, Pinto, Pinto, Prud’homme, Reynders, Seiler, Stein, Valiant, van Hateren, Veldhuizen, Wang, Whaley, Yunsup Lee   +36 more
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Report on workshop on high performance computing and communications for grand challenge applications: computer vision, speech and natural language processing, and artificial intelligence [PDF]

, 1993
Benjamin W. Wah, Teng Huang, Aravind K. Joshi, Dan Moldovan, John Aloimonos, Růžena Bajcsy, D.H. Ballard, Doug DeGroot, Kenneth DeJong, Charles R. Dyer, Scott E. Fahlman, Ralph Grishman, Lynette Hirschman, Richard E. Korf, S. Levinson, Daniel P. Miranker, N. Morgan, Sergei Nirenburg, Tomaso Poggio, Edward M. Riseman, Craig Stanfill, Salvatore J. Stolfo, Steven L. Tanimoto, Charles Weems   +23 more
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21st Century Simulation: Exploiting High Performance Computing and Data Analysis [PDF]

, 2004
This paper identifies, defines, and analyzes the limitations imposed on Modeling and Simulation by outmoded paradigms in computer utilization and data analysis.
Baer, Garth D., Davis, Dan M., Gottschalk, Thomas D.   +2 more
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Gunrock: GPU Graph Analytics

, 2017
For large-scale graph analytics on the GPU, the irregularity of data access and control flow, and the complexity of programming GPUs, have presented two significant challenges to developing a programmable high-performance graph library.
Davidson, Andrew, Liu, Weitang, Osama, Muhammad, Owens, John D., Pan, Yuechao, Riffel, Andy T., Wang, Leyuan, Wang, Yangzihao, Wu, Yuduo, Yang, Carl, Yuan, Chenshan   +10 more
core   +2 more sources