Introduces stale-synchronous-parallel mode and ElasticDivide DAG scheduler for sparse triangular solves, reporting 7-60% geometric-mean speedups over prior synchronous schedulers on 48-core systems.
Steiner, Christos K
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Elasticity in Parallel Sparse Triangular Solve
Introduces stale-synchronous-parallel mode and ElasticDivide DAG scheduler for sparse triangular solves, reporting 7-60% geometric-mean speedups over prior synchronous schedulers on 48-core systems.