On soft errors in the conjugate gradient method : sensitivity and robust numerical detection

Source
SIAM journal on scientific computing - ISSN 1064-8275-42:6 (2020) p. C335-C358
Author(s)

Analyzing and improving maximal attainable accuracy in the communication hiding pipelined BiCGStab method

Source
Parallel computing - ISSN 0167-8191-86 (2019) p. 16-35
Author(s)

Numerically stable recurrence relations for the communication hiding pipelined conjugate gradient method

Source
IEEE transactions on parallel and distributed systems - ISSN 1045-9219-30:11 (2019) p. 2507-2522
Author(s)

Analyzing the effect of local rounding error propagation on the maximal attainable accuracy of the pipelined conjugate gradient method

Source
SIAM journal on matrix analysis and applications - ISSN 0895-4798-39:1 (2018) p. 426-450
Author(s)

The communication-hiding pipelined BiCGstab method for the parallel solution of large unsymmetric linear systems

Source
Parallel computing - ISSN 0167-8191-65 (2017) p. 1-20