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Investigate and Parallel Processing using E1350 IBM eServer Cluster: A Parallel Programming Experience - Tapa blanda
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The objective of this project report is to explore the architecture of E1350 IBM eServer Cluster and parallel programming in OpenMP, MPI and MPI+OpenMP using Intel C/C++ Compilers. By implementing some applications using these programming models, we can analyze the effects of each of the model on speedup. I have used four applications to analyze the effects that are Jacobi Iterative Method, Alternating Direction Implicit (ADI), Matrix Multiplication and Bucket Sorting. The general observations are as follows: · Using MPI and MPI+OpenMP will not give significant speedup if used directly with the same program structure. We need to have modified the structure of the programs to reduce communication-to-computation ratio as much as possible. · Running threads on different physical processors can cause significant barrier. · When using 8-threads, synchronization must occur between all threads and this need communications between two physical processors. · Communications between two physical processors is expensive compare to communications between cores. Thus, more cost is paid in term of more waiting time at barrier.
Biografía del autor
Ayaz ul Hassan Khan obtained his MS and BS degrees in Computer Science from Pakistan. He has four years of experience in both industry and academics. He has hands-on experience in Database programming, Network Programming, Embedded Systems Programming, and Parallel Programming. He is doing his PhD in the field of Parallel Computing.
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- EditorialLAP LAMBERT Academic Publishing
- Año de publicación2012
- ISBN 10 365914732X
- ISBN 13 9783659147326
- EncuadernaciónTapa blanda
- IdiomaInglés
- Número de páginas128
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Investigate and Parallel Processing using E1350 IBM eServer Cluster
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LAP LAMBERT Academic Publishing Jun 2012, 2012
ISBN 10: 365914732X
ISBN 13: 9783659147326
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Librería: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Alemania
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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The objective of this project report is to explore the architecture of E1350 IBM eServer Cluster and parallel programming in OpenMP, MPI and MPI+OpenMP using Intel C/C++ Compilers. By implementing some applications using these programming models, we can analyze the effects of each of the model on speedup. I have used four applications to analyze the effects that are Jacobi Iterative Method, Alternating Direction Implicit (ADI), Matrix Multiplication and Bucket Sorting. The general observations are as follows: Using MPI and MPI+OpenMP will not give significant speedup if used directly with the same program structure. We need to have modified the structure of the programs to reduce communication-to-computation ratio as much as possible. Running threads on different physical processors can cause significant barrier. When using 8-threads, synchronization must occur between all threads and this need communications between two physical processors. Communications between two physical processors is expensive compare to communications between cores. Thus, more cost is paid in term of more waiting time at barrier. 128 pp. Englisch. Nº de ref. del artículo: 9783659147326
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Investigate and Parallel Processing using E1350 IBM eServer Cluster : A Parallel Programming Experience
Publicado por
LAP LAMBERT Academic Publishing, 2012
ISBN 10: 365914732X
ISBN 13: 9783659147326
Nuevo
Taschenbuch
Librería: AHA-BUCH GmbH, Einbeck, Alemania
Calificación del vendedor: 5 de 5 estrellas
Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The objective of this project report is to explore the architecture of E1350 IBM eServer Cluster and parallel programming in OpenMP, MPI and MPI+OpenMP using Intel C/C++ Compilers. By implementing some applications using these programming models, we can analyze the effects of each of the model on speedup. I have used four applications to analyze the effects that are Jacobi Iterative Method, Alternating Direction Implicit (ADI), Matrix Multiplication and Bucket Sorting. The general observations are as follows: Using MPI and MPI+OpenMP will not give significant speedup if used directly with the same program structure. We need to have modified the structure of the programs to reduce communication-to-computation ratio as much as possible. Running threads on different physical processors can cause significant barrier. When using 8-threads, synchronization must occur between all threads and this need communications between two physical processors. Communications between two physical processors is expensive compare to communications between cores. Thus, more cost is paid in term of more waiting time at barrier. Nº de ref. del artículo: 9783659147326
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Investigate and Parallel Processing using E1350 IBM eServer Cluster
Publicado por
LAP LAMBERT Academic Publishing, 2012
ISBN 10: 365914732X
ISBN 13: 9783659147326
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Librería: moluna, Greven, Alemania
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Kartoniert / Broschiert. Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Khan Ayaz ul HassanAyaz ul Hassan Khan obtained his MS and BS degrees in Computer Science from Pakistan. He has four years of experience in both industry and academics. He has hands-on experience in Database programming, Network Prog. Nº de ref. del artículo: 5134914
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Investigate and Parallel Processing using E1350 IBM eServer Cluster: A Parallel Programming Experience
Publicado por
LAP LAMBERT Academic Publishing, 2012
ISBN 10: 365914732X
ISBN 13: 9783659147326
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Paperback. Condición: Like New. Like New. book. Nº de ref. del artículo: ERICA758365914732X5
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