Parallel slowdown

Parallel slowdown is a phenomenon in parallel computing where parallelization of a parallel algorithm beyond a certain point causes the program to…

Papers overview

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2014

We introduce the first graph-theoretic proof-of-work system, based on finding cycles in large random graphs. Such problems are…

2009

We use activity networks (task graphs) to model parallel programs and consider series-parallel extensions of these networks. Our…

2007

Review

2005

Review

2005

I briefly review some aspects of the effect of magnetic fields i n the high density regime relevant to neutron stars, focusing…

2002

This paper argues that in some situations small firms will adopt ‘crisis pricing’ – that is setting a price so low that at best…

2001

1999

1997

1992

The authors compute the first N coefficients of the reciprocal r(x) of a given polynomial p(x), (r(x)p(x)=1 mod x/sup N/, p(0…

1973