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Grid/lib/algorithms/iterative
Azusa Yamaguchi d9cd4f0273 Staggered multinode block cg debugged. Missing global sum.
Code stalls and resumes on KNL at cambridge. Curious.

CG iterations 23ms each, then 3200 ms pauses. Mean bandwidth reports
as 200MB/s. Comms dominant in the report. However, the time behaviour suggests it
is *bursty*.... Could be swap to disk?
2017-08-23 15:07:18 +01:00
..
AdefGeneric.h Global edit adding copyright and license info to every source file. 2016-01-02 14:51:32 +00:00
BlockConjugateGradient.h Staggered multinode block cg debugged. Missing global sum. 2017-08-23 15:07:18 +01:00
ConjugateGradient.h Warning elimination; drop to -O2 on G++ bad versions 2017-05-06 14:44:49 +01:00
ConjugateGradientMixedPrec.h Added iteration reporting to CG and mixed CG 2017-02-02 17:04:42 -05:00
ConjugateGradientMultiShift.h Added configure flag for LAPACK. Tested ImplicitlyRestartedLanczos::calc() 2016-02-20 02:50:32 -05:00
ConjugateResidual.h Global edit adding copyright and license info to every source file. 2016-01-02 14:51:32 +00:00
ImplicitlyRestartedLanczos.h Clean up finished. Could shrink Lanczos to around 400 lines at a push 2017-06-21 02:50:09 +01:00
NormalEquations.h Global edit adding copyright and license info to every source file. 2016-01-02 14:51:32 +00:00
PrecConjugateResidual.h Global edit adding copyright and license info to every source file. 2016-01-02 14:51:32 +00:00
PrecGeneralisedConjugateResidual.h HDCR updates 2016-03-16 02:29:58 -07:00
SchurRedBlack.h SchurRedBlackDiagMooeeSolve: fix: guess was not initialised from input 2016-05-01 16:07:55 -07:00