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Conference papers
Efficiency of Reproducible Level 1 BLAS
Abstract : Numerical reproducibility failures appear in massively par-allel floating-point computations. One way to guarantee the numerical reproducibility is to extend the IEEE-754 correct rounding to larger com-puting sequences, as for instance for the BLAS libraries. Is the overcost for numerical reproducibility acceptable in practice? We present solu-tions and experiments for the level 1 BLAS and we conclude about the efficiency of these reproducible routines.
Cited literature [15 references]
https://hal-lirmm.ccsd.cnrs.fr/lirmm-01101723
Contributor : Philippe Langlois Connect in order to contact the contributor
Submitted on : Friday, January 9, 2015 - 2:37:05 PM
Last modification on : Wednesday, November 3, 2021 - 7:44:28 AM
Long-term archiving on: : Friday, April 10, 2015 - 10:41:44 AM
Contributor : Philippe Langlois Connect in order to contact the contributor
Submitted on : Friday, January 9, 2015 - 2:37:05 PM
Last modification on : Wednesday, November 3, 2021 - 7:44:28 AM
Long-term archiving on: : Friday, April 10, 2015 - 10:41:44 AM
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ChohraLangloisParello.pdf
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