Timothy H. Kaiser

Allan B Massie1
Johns Hopkins U N I V E R S I T Y1
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Machines comprised of a distributed collection of shared memory or SMP nodes are becoming common for parallel computing. OpenMP can be combined with MPI on many such machines. Motivations for combing OpenMP and MPI are discussed. While OpenMP is typically used for exploiting loop-level parallelism it can also be used to enable coarse grain parallelism,(More)
Geodesics computed from the Euler-Lagrange equations can be used to compare several anatomical images in a database. As an example, we have generated geodesics from a set of 19 digitized, graylevel images of mitochondria. The table shows that mitochondria of similar shape have similar geodesic distance. Essential to the construction of anatomical image(More)
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