22 citations · 27 across the 6 of their papers we have counts for
3 papers · 1 filter
Scheduling Trees of Malleable Tasks for Sparse Linear Algebra
Abdou Guermouche, Loris Marchal, Bertrand Simon +1
Scientific workloads are often described as directed acyclic task graphs. In this paper, we focus on the multifrontal factorization of sparse matrices, whose task graph is structur…
Parallel scheduling of task trees with limited memory
Lionel Eyraud-Dubois, Loris Marchal, Oliver Sinnen +1
This paper investigates the execution of tree-shaped task graphs using multiple processors. Each edge of such a tree represents some large data. A task can only be executed if all…
Analysis of Dynamic Scheduling Strategies for Matrix Multiplication on Heterogeneous Platforms
Olivier Beaumont, Loris Marchal
The tremendous increase in the size and heterogeneity of supercomputers makes it very difficult to predict the performance of a scheduling algorithm. Therefore, dynamic solutions,…