Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Przemyslaw Stpiczynski"'
Autor:
Przemyslaw Stpiczynski
Publikováno v:
Journal of Parallel and Distributed Computing. 137:238-245
The aim of this paper is to present new high-performance implementations of Marsa-LFIB4 which is an example of high-quality multiple recursive pseudorandom number generators. We propose an algorithmic approach that combines language-based vectorizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9e2d5087830f2f07f27b58fd49ae591
https://doi.org/10.1016/j.jpdc.2019.12.004
https://doi.org/10.1016/j.jpdc.2019.12.004
Autor:
Przemyslaw Stpiczynski, Beata Dmitruk
Publikováno v:
Concurrency and Computation: Practice and Experience. 34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79e580ced55ef8540fa462453086ab86
https://doi.org/10.1002/cpe.6449
https://doi.org/10.1002/cpe.6449
Autor:
Przemyslaw Stpiczynski, Beata Dmitruk
Publikováno v:
Euro-Par 2020: Parallel Processing Workshops ISBN: 9783030715922
Euro-Par Workshops
Euro-Par Workshops
We show that recently developed divide and conquer parallel algorithm for solving tridiagonal Toeplitz systems of linear equations can be easily and efficiently implemented for a variety of modern multicore and GPU architectures, as well as hybrid sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b591bbf397d32bcdaf26997d5abb3cc
https://doi.org/10.1007/978-3-030-71593-9_14
https://doi.org/10.1007/978-3-030-71593-9_14
Publikováno v:
Bio-Algorithms and Med-Systems. 16
Objectives The electroencephalographic signal is largely exposed to external disturbances. Therefore, an important element of its processing is its thorough cleaning. Methods One of the common methods of signal improvement is the independent componen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0395b535f16ed0a0964f0847c497e46a
https://doi.org/10.1515/bams-2020-0044
https://doi.org/10.1515/bams-2020-0044
Autor:
Przemyslaw Stpiczynski
Publikováno v:
Parallel Processing and Applied Mathematics ISBN: 9783030432218
PPAM (2)
PPAM (2)
The aim of this paper is to present a new high-performance implementation of Marsa-LFIB4 which is an example of high-quality multiple recursive pseudorandom number generators. We propose a new algorithmic approach that combines language-based vectori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd80498230f74d727eb7ecdebb550c3e
https://doi.org/10.1007/978-3-030-43222-5_1
https://doi.org/10.1007/978-3-030-43222-5_1
Autor:
Przemyslaw Stpiczynski
Publikováno v:
The Journal of Supercomputing. 74:1461-1472
The aim of this paper is to evaluate OpenMP, TBB and Cilk Plus as basic language-based tools for simple and efficient parallelization of recursively defined computational problems and other problems that need both task and data parallelization techni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::392395ee39ebcc55da7492a01b58f8a8
https://doi.org/10.1007/s11227-017-2231-3
https://doi.org/10.1007/s11227-017-2231-3
Autor:
Przemyslaw Stpiczynski
Publikováno v:
The Journal of Supercomputing. 74:936-952
The aim of this paper is to show that the multidimensional Monte Carlo integration can be efficiently implemented on computers with modern multicore CPUs and manycore accelerators including Intel MIC and GPU architectures using a new vectorized versi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac51efbf1ec685b08d4182914e976583
https://doi.org/10.1007/s11227-017-2172-x
https://doi.org/10.1007/s11227-017-2172-x
Editorial on the special issue on advances in parallel programming: Languages, models and algorithms
Autor:
Przemyslaw Stpiczynski, Ami Marowka
Publikováno v:
Journal of Parallel and Distributed Computing. 140:63-64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa2c0015042eb36d160b77b46d637d56
https://doi.org/10.1016/j.jpdc.2020.03.001
https://doi.org/10.1016/j.jpdc.2020.03.001
Autor:
Ami Marowka, Przemyslaw Stpiczynski
Publikováno v:
The Journal of Supercomputing. 74:1419-1421
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de192c23dcc3dcd0f4f7054aad33a9fb
https://doi.org/10.1007/s11227-018-2278-9
https://doi.org/10.1007/s11227-018-2278-9
Publikováno v:
Computers & Geosciences. 151:104741
The calculation of flow accumulation is one of the tasks in digital terrain analysis that is not easy to parallelize. The aim of this work was to develop new, faster ways to calculate flow accumulation and achieve shorter execution times than popular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::994391fb079b6457dfca115cfa0eccc8
https://doi.org/10.1016/j.cageo.2021.104741
https://doi.org/10.1016/j.cageo.2021.104741