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Impact of the Implementation of MPI Point-to-Point Communications on the Perf...
We examine the send and receive mechanisms of MPI and how to implement message passing robustly so that performance is not significantly affected by changes to the MPI... -
Narrowband source localization in an unknown reverberant environment usingwav...
International audience -
Parallel computation of entries of A-1
In this paper, we are concerned about computing in parallel several entries of the inverse of a large sparse matrix. We assume that the matrix has already been... -
Multifrontal Methods: Parallelism, Memory Usage and Numerical Aspects
Direct methods for the solution of sparse systems of linear equations are used in a wide range of numerical simulation applications. Such methods are based on the... -
Rank Awareness in Joint Sparse Recovery
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Impact of the Implementation of MPI Point-to-Point Communications on the Perf...
International audience -
Contribution in solving Maxwell's equations in periodic structures by the fin...
Electromagnetic periodic structures are of great interest. These structures act as frequency filters and allow the manufacturing of meta-materials which appear to be... -
Shared memory parallelism and low-rank approximation techniques applied to di...
International audience -
Decay properties for functions of matrices over C⁎-algebras
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Lower bounds for sparse matrix vector multiplication on hypercubic networks
International audience
