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Wyszukujesz frazę "parallel-processing systems" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Parallel computing in a network of workstations
Autorzy:
Ogrodowczyk, R.
Murawski, K.
Powiązania:
https://bibliotekanauki.pl/articles/1954092.pdf
Data publikacji:
2004
Wydawca:
Politechnika Gdańska
Tematy:
parallel computing
clusters
parallel-processing systems
Opis:
In this paper we describe a few architectures and software for parallel-processing computers. We have tested a cluster constructed with the use of MPI. All tests have been performed for one- and two-dimensional magneto-hydrodynamic plasma. We have concluded from the results of these tests that a simple problem should be run in a sequential node, as its execution time does not essentially decrease with the number of processors used. At the same time, the execution time of a complex problem decreases significantly with the number of processors. In the case of two-dimensional plasma the acceleration factor has reached the value of 3.7 with the use of 10 processors.
Źródło:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2004, 8, 3; 327-332
1428-6394
Pojawia się w:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An introduction to high performance computing: technology, tools and applications
Autorzy:
Kowalik, J. S.
Powiązania:
https://bibliotekanauki.pl/articles/1953946.pdf
Data publikacji:
2000
Wydawca:
Politechnika Gdańska
Tematy:
supercomputers
client-server systems
enterprise data processing systems
performance
parallel computing
cluster computing
Opis:
Traditionally high performance was applied to very computationally demanding problems in science and engineering. They were known as the Grand Challenge Problems that required supercomputers equipped with very large computer memories and capable of high rates of computation measured by Megaflops (million floating point operations per second). In the last two decades the world of business and industry has recognized the enormous potential of large distributed computer systems for their business enterprise applications. Today most of the existing high performance computers are employed in the enterprise environments. A typical system has three layers of servers: user interface, applications and database. These client/server architectures are the work horse of large enterprise information processing. This introductory paper describes both areas of high performance computing applications that differ in the nature of workload, performance objectives, design methodology and scientific focus.
Źródło:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2000, 4, 2; 171-178
1428-6394
Pojawia się w:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Multichannel readout system for registration of electronic system temperature response with high temporal resolution
Autorzy:
Janicki, M.
Kulesza, Z.
Pietrzak, P.
Napieralski, A.
Powiązania:
https://bibliotekanauki.pl/articles/397885.pdf
Data publikacji:
2010
Wydawca:
Politechnika Łódzka. Wydział Mikroelektroniki i Informatyki
Tematy:
termiczna charakterystyka systemów elektronicznych
rzeczywisty czas równoległych pomiarów przetwarzania danych
thermal characterization of electronic systems
real time parallel measurement data processing
Opis:
This paper presents the design and the practical realization of a measurement system dedicated to fast real-time multichannel registration of electronic system thermal response. The response is registered in parallel channels with a frequency up to 1 MHz- Such a high frequency is required for the thermal identification of electronic systems. The designed circuit is used here for the investigation of a thermal test ASIC. The presented solution can be extended for a different number of measurement channels and adapted for other types of sensors.
Źródło:
International Journal of Microelectronics and Computer Science; 2010, 1, 3; 305-310
2080-8755
2353-9607
Pojawia się w:
International Journal of Microelectronics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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