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Assembly Operations for Multicore Architectures Using Task-Based Runtime Systems
[chapter]
2014
Lecture Notes in Computer Science
Traditionally, numerical simulations based on finite element methods consider the algorithm as being divided in three major steps: the generation of a set of blocks and vectors, the assembly of these blocks in a matrix and a big vector, and the inversion of the matrix. In this paper we tackle the second step, the block assembly, where no parallel algorithm is widely available. Several strategies are proposed to decompose the assembly problem while relying on a scheduling middle-ware to maximize
doi:10.1007/978-3-319-14313-2_29
fatcat:a3vl4ycfmvhm7opvvf3tdkrmgu