DocumentCode :
2199762
Title :
Addressing scheme for a parallel memory system
Author :
Verdier, Céline ; Demeure, Alain ; Jutand, Francis
Author_Institution :
Dept. ELEC, Telecom Paris, France
fYear :
1993
fDate :
27-29 Jan 1993
Firstpage :
131
Lastpage :
135
Abstract :
Describes the use of a fine grain parallel memory system using linear skewing schemes for storing multidimensional arrays of any size, and an addressing scheme based on the Chinese remainder theorem (CRT) that is compatible with the linear mapping. So, the number of memory banks and processing elements is fixed, whereas the size of the multidimensional arrays varies with the application of such a machine. We extend the well-known linear skewing scheme to multidimensional arrays which provide conflict-free access to all vectors of interest. We give the conditions over the range of the stored vector to enable a simple addressing scheme. The address generation is also discussed. To complete the parallel memory system, we present an interconnection network that is adapted to the mapping
Keywords :
distributed memory systems; multiprocessor interconnection networks; storage allocation; vector processor systems; Chinese remainder theorem; address generation; addressing scheme; conflict-free access; fine grain parallel memory system; interconnection network; linear mapping; linear skewing schemes; memory banks; multidimensional arrays; processing elements; stored vector; Cathode ray tubes; Computer architecture; Computer networks; Fast Fourier transforms; Hardware; Multidimensional systems; Multiprocessor interconnection networks; Parallel processing; Telecommunications; Vectors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Parallel and Distributed Processing, 1993. Proceedings. Euromicro Workshop on
Conference_Location :
Gran Canaria
Print_ISBN :
0-8186-3610-6
Type :
conf
DOI :
10.1109/EMPDP.1993.336411
Filename :
336411
Link To Document :
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