Showing cs.DCShow all
3 papers · 1 filter
cs.DC2021
An MPI-based Algorithm for Mapping Complex Networks onto Hierarchical Architectures
Maria Predari, Charilaos Tzovas, Christian Schulz +1
Processing massive application graphs on distributed memory systems requires to map the graphs onto the system's processing elements (PEs). This task becomes all the more important…
cs.DC2020
Distributing Sparse Matrix/Graph Applications in Heterogeneous Clusters -- an Experimental Study
Charilaos Tzovas, Maria Predari, Henning Meyerhenke
Many problems in scientific and engineering applications contain sparse matrices or graphs as main input objects, e.g. numerical simulations on meshes. Large inputs are abundant th…
cs.DC2018
Topology-induced Enhancement of Mappings
Roland Glantz, Maria Predari, Henning Meyerhenke
In this paper we propose a new method to enhance a mapping of a parallel application's computational tasks to the processing elements (PEs) of a parallel computer. The i…