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cs.DC2026
Elasticity in Parallel Sparse Triangular Solve
Raphael S. Steiner, Christos K. Matzoros, Pál András Papp +2
We introduce stale synchronous parallel as a mode of execution in parallel sparse triangular linear system solve and present a general directed-acyclic-graph scheduler capable of p…
cs.DC2025
Efficient Parallel Scheduling for Sparse Triangular Solvers
Toni Böhnlein, Pál András Papp, Raphael S. Steiner +2
We develop and analyze new scheduling algorithms for solving sparse triangular linear systems (SpTRSV) in parallel. Our approach produces highly efficient synchronous schedules for…