10 citations · 18 across the 5 of their papers we have counts for
3 papers · 1 filter
Geometric Partitioning and Ordering Strategies for Task Mapping on Parallel Computers
Mehmet Deveci, Karen D. Devine, Kevin Pedretti +3
We present a new method for mapping applications' MPI tasks to cores of a parallel computer such that applications' communication time is reduced. We address the case of sparse nod…
Sparse Matrix-Matrix Multiplication on Multilevel Memory Architectures : Algorithms and Experiments
Mehmet Deveci, Simon D. Hammond, Michael M. Wolf +1
Architectures with multiple classes of memory media are becoming a common part of mainstream supercomputer deployments. So called multi-level memories offer differing characteristi…
Multi-threaded Sparse Matrix-Matrix Multiplication for Many-Core and GPU Architectures
Mehmet Deveci, Christian Trott, Sivasankaran Rajamanickam
Sparse Matrix-Matrix multiplication is a key kernel that has applications in several domains such as scientific computing and graph analysis. Several algorithms have been studied i…