A Fast Dense Triangular Solve in CUDA

The level 2 BLAS operation _trsv performs a dense triangular solve and is often used in the solve phase of a direct solver following a matrix factorization. With the advent of manycore architectures reducing the cost of compute-bound parts of the computation, memory-bound operations such as this ker...

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Veröffentlicht in:	SIAM journal on scientific computing 2013-01, Vol.35 (3), p.C303-C322
1. Verfasser:	Hogg, J D
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Architecture Computation Cost engineering Factorization Kernels Optimization Run time (computers) Solvers
Online-Zugang:	Volltext
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