NDLI: The power of parallel random access machines with augmented instruction sets

Content Provider	IEEE Xplore Digital Library
Author	Trahan, J.L. Ramachandran, V. Loui, M.C.
Copyright Year	1989
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA, USA (Trahan, J.L.)
Abstract	It is proved that the class of languages accepted in polynomial time by a parallel random access machine (PRAM) with both multiplication and shifts contains NEXPTIME and is contained in EXPSPACE. Thus, such a PRAM may be more powerful, to within a polynomial in time, that one with either multiplication or shifts alone. Bounds are established on the simulation of PRAMs with augmented instruction sets by sequential random access machines with the same instruction sets.
Starting Page	97
Ending Page	103
File Size	601772
Page Count	7
File Format	PDF
ISBN	0818619589
DOI	10.1109/SCT.1989.41815
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1989-06-19
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Instruction sets Phase change random access memory Polynomials Read-write memory Computational modeling Concurrent computing Turing machines Parallel machines Power engineering computing Writing
Content Type	Text
Resource Type	Article

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The power of parallel random access machines with augmented instruction sets