Abstract
Dualcore processors are already ubiquitous, quadcore processors will spread out this year, systems with a larger number of cores exist, and more are planned. Some cores even execute multiple threads. Are these processors just SMP systems on a chip? Is OpenMP ready to be used for these architectures? We take a look at the cache and memory architecture of some popular modern processors using kernel programs and some application codes which have been developed for large shared memory machines beforehand.
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Terboven, C., Spiegel, A., an Mey, D., Gross, S., Reichelt, V.: Parallelization of the C++ Navier-Stokes Solver DROPS with OpenMP. In: Proc. ParCo 2005, Malaga, Spain, September 2005. NIC book series, Research Centre Jülich, Germany, vol. 33 (2005)
Jerabkova, L., Terboven, C., Sarholz, S., Kuhlen, T., Bischof, C.: Exploiting Multicore Architectures for Physically Based Simulation of Deformable Objects in Virtual Environments. In: 4th workshop on Virtuelle und erweiterte Realität, Weimar, Germany (July 2007) (accepted)
an Mey, D., Haarmann, T.: Pushing Loop-Level Parallelization to the Limit. In: EWOMP 2002, Rome, Italy (September 2002)
Hörschler, I., Meinke, M., Schröder, W.: Numerical simulation of the flow field in a model of the nasal cavity. Computers & Fluids 32, 3945 (2003)
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Terboven, C., an Mey, D., Sarholz, S. (2008). OpenMP on Multicore Architectures. In: Chapman, B., Zheng, W., Gao, G.R., Sato, M., Ayguadé, E., Wang, D. (eds) A Practical Programming Model for the Multi-Core Era. IWOMP 2007. Lecture Notes in Computer Science, vol 4935. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-69303-1_5
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DOI: https://doi.org/10.1007/978-3-540-69303-1_5
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-69302-4
Online ISBN: 978-3-540-69303-1
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