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  Browse All Reviews > Mathematics Of Computing (G) > Mathematical Software (G.4) > Parallel And Vector Implementations (G.4...)  
 
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  1-2 of 2 Reviews about "Parallel And Vector Implementations (G.4...)": Date Reviewed
   Parallel implementation of multiple-precision arithmetic and 2,576,980,370,000 decimal digits of π calculation
Takahashi D. Parallel Computing 36(8): 439-448, 2010.  Type: Article

In this paper, Takahashi describes an apparently impressive computation, of 2.576 x 1012 decimal digits of &pgr;, in 29 hours on a 10240-core parallel processor with 16384 GB of memory. Note that, at its most efficient, ...

Oct 25 2011
  Automatic SIMD vectorization of chains of recurrences
Shou Y., van Engelen R.  Supercomputing (Proceedings of the 22nd Annual International Conference on Supercomputing, Island of Kos, Greece, Jun 7-12, 2008) 245-255, 2008.  Type: Proceedings

A vectorization method to speed up the evaluation of floating-point functions in loops is presented by the authors. A new decoupling strategy is introduced to vectorize the evaluation of chains of recurrences. Moreover, a performance e...

Nov 4 2008
 
 
 
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