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- Fredrik Manne, Tor Sørevik
- PARA
- 1996

Achieving an even load balance with a low communication overhead is a fundamental task in parallel computing. In this paper we consider the problem of partitioning an array into a number of blocks… (More)

- Fredrik Manne, Tor Sørevik
- J. Algorithms
- 1995

The problem of partitioning a sequence of n real numbers into p intervals is considered. The goal is to nd a partition such that the cost of the most expensive interval measured with a cost function… (More)

- James N. Lyness, Tor Sørevik
- Math. Comput.
- 2004

We introduce the class of skew-circulant lattice rules. These are s-dimensional lattice rules that may be generated by the rows of an s×s skewcirculant matrix. (This is a minor variant of the… (More)

- Luka Onesti, Tor Sørevik
- PARA
- 1996

In this paper we describe the parallelization of a local area ocean circulation model using HPF. We nd that this particular problem, leading to a typical data parallel algorithm is easily expressed… (More)

- James N. Lyness, Tor Sørevik
- Math. Comput.
- 2006

A major search program is described that has been used to determine a set of five-dimensional K-optimal lattice rules of enhanced trigonometric degrees up to 12. The program involved a distributed… (More)

- Ragnhild Blikberg, Tor Sørevik
- Parallel Computing
- 2005

Many problems have multiple layers of parallelism. The outer-level may consist of few and coarse-grained tasks. Next, each of these tasks may also be rich in parallelism, and be split into a number… (More)

- Tor Sørevik, Jan Frode Myklebust
- PARA
- 2000

This paper describe the implementation and underlying philosophie of a large scale distributed computation of K-optimal lattice rules. The computation is huge corresponding to the equivalent of 36… (More)