Sökning: onr:"swepub:oai:DiVA.org:kth-91009" > Performance Modelin...
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000 | 02065naa a2200289 4500 | |
001 | oai:DiVA.org:kth-91009 | |
003 | SwePub | |
008 | 120305s1991 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-910092 URI |
024 | 7 | a https://doi.org/10.1016/0743-7315(91)90002-Q2 DOI |
040 | a (SwePub)kth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Johnsson, Lennartu KTH,Parallelldatorcentrum, PDC4 aut0 (Swepub:kth)u1x9yl3z |
245 | 1 0 | a Performance Modeling of Distributed Memory Architectures |
264 | 1 | c 1991 |
338 | a print2 rdacarrier | |
500 | a NR 20140805 | |
520 | a We provide performance models for several primitive operations on data structures distributed over memory units interconnected by a Boolean cube network. In particular, we model single-source and multiple-source concurrent broadcasting or reduction, concurrent gather and scatter operations, shifts along several axes of multidimensional arrays, and emulation of butterfly networks. We also show how the processor configuration, the data aggregation, and the encoding of the address space affect the performance for two important basic computations: the multiplication of arbitrarily shaped matrices and the Fast Fourier Transform. We also give an example of the performance behavior for local matrix operations for a processor with a single path to local memory and a set of processor registers. The analytic models are verified by measurements on the Connection Machine Model CM-2. | |
650 | 7 | a NATURVETENSKAPx Data- och informationsvetenskap0 (SwePub)1022 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Computer and Information Sciences0 (SwePub)1022 hsv//eng |
710 | 2 | a KTHb Parallelldatorcentrum, PDC4 org |
773 | 0 | t Journal of Parallel and Distributed Computingg 12:4, s. 300-312q 12:4<300-312x 0743-7315x 1096-0848 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-91009 |
856 | 4 8 | u https://doi.org/10.1016/0743-7315(91)90002-Q |
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