Chulwoo Jung
3dbc8586fa
Merge branch 'develop' of https://github.com/paboyle/Grid into feature/Lanczos
2017-12-12 21:23:01 -05:00
Chulwoo Jung
7305910c95
Fixing an initialization found by Yong-Chull
2017-12-12 18:46:11 -05:00
azusayamaguchi
e55397bc13
Staggerd cg
2017-11-24 14:18:30 +00:00
fionnoh
1d7ccc6b2c
Declaring virtual functions as pure virtual functions.
2017-11-09 19:46:57 +00:00
Azusa Yamaguchi
9b8d1cc3da
Staggered Schur decomposed matrix norm changed to not be the Schur anymore :(
...
Carleton wanted this for multimass / multishift
2017-11-07 14:48:45 +00:00
paboyle
360efd0088
Improved treatment of reverse asked for by chris.
...
Truncate the basis.
Power method renormalises
2017-11-02 22:05:31 +00:00
paboyle
fe4d9b003c
More digits
2017-10-30 00:04:47 +00:00
Chulwoo Jung
3a754fcd51
Merge branch 'develop' of https://github.com/paboyle/Grid into feature/Lanczos
2017-10-27 17:34:35 -04:00
paboyle
84b441800f
Merge branch 'develop' into feature/lanczos-reorg
2017-10-27 14:21:38 +01:00
paboyle
f96c800d25
Passes reload of coarse basis
2017-10-27 09:43:22 +01:00
paboyle
32a52d7583
Move the local coherence lanczos into algorithms.
...
Keep the I/O in the tester. Other people can copy this method to write other I/O formats.
2017-10-27 09:04:31 +01:00
paboyle
0c4ddaea0b
Cleaning up
2017-10-26 23:31:46 +01:00
Azusa Yamaguchi
034de160bf
Staggered updates : Schur fixed and added a unit test for Test_staggered_cg_schur.cc giving stronger check
2017-10-26 20:58:46 +01:00
paboyle
31f99574fa
Moving these out of algorithms
2017-10-26 07:47:42 +01:00
paboyle
a34c8a2961
Update to IRL; getting close to the structure I would like.
2017-10-26 07:45:56 +01:00
paboyle
f6c3f6bf2d
XML serialisation of parms and initialise from parms object
2017-10-25 23:47:59 +01:00
paboyle
d83868fdbb
Identity linear op added -- useful in circumstances where a linear op may or may not be needed.
...
Supply a trivial one if not needed
2017-10-25 23:47:10 +01:00
paboyle
303e0b927d
Improvements for coarse grid compressed lanczos
2017-10-25 23:46:33 +01:00
paboyle
e325929851
ALl codes compile against the new Lanczos call signature
2017-10-13 14:02:43 +01:00
paboyle
47af3565f4
Logging improvement; reunified the Lanczos codes
2017-10-13 13:23:07 +01:00
paboyle
4b4d187935
Reunified the Lanczos implementations
2017-10-13 13:22:44 +01:00
paboyle
9aff354ab5
Final version prior to reunification
2017-10-13 13:22:26 +01:00
paboyle
cb9ff20249
Approx tests and lanczos improvement
2017-10-13 11:30:50 +01:00
paboyle
9fe6ac71ea
Starting reorg of Blocked lanczos
2017-10-11 10:12:07 +01:00
Christopher Kelly
ef61b549e6
Merge branch 'feature/Lanczos' into ckelly_develop4
2017-10-10 13:41:43 -04:00
paboyle
bf58557fb1
Block compressed Lanczos
2017-10-10 14:15:11 +01:00
paboyle
a1d80282ec
cb factorise
2017-10-10 13:49:31 +01:00
paboyle
4eb8bbbebe
Christop mods
2017-10-10 13:48:51 +01:00
Azusa Yamaguchi
bb7378cfc3
Schur for staggered
2017-10-10 12:02:18 +01:00
Azusa Yamaguchi
f0e084a88c
Schur staggered
2017-10-10 10:00:43 +01:00
paboyle
4f8b6f26b4
Merge branch 'develop' into feature/dwf-multirhs
2017-10-02 11:41:49 +01:00
paboyle
fddeb29d6b
Bug fix with spreadout FFT
2017-09-21 11:10:08 +01:00
Peter Boyle
946a8671b9
Merge pull request #129 from djm2131/feature/eofa
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Add support for DWF with the exact one flavor algorithm
2017-09-21 10:15:21 +01:00
Peter Boyle
771a1b8e79
Merge pull request #128 from paboyle/feature/CG-reliable-update
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Feature/cg reliable update
2017-09-21 10:12:03 +01:00
Azusa Yamaguchi
b83b2b1415
Stability improvement to BCG. Force m_rr hermitian beyond rounding.
2017-09-04 14:09:47 +01:00
Chulwoo Jung
3006663b9c
Schur solver for staggered type (hermition Mpc) opertors
2017-08-31 21:32:01 -04:00
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
Chulwoo Jung
0145685f96
Added Staggered Type Preconditioned operator
2017-08-18 01:44:31 -04:00
David Murphy
41f73ec083
Add ChronoForecast class for forecasting solutions across poles in the EOFA heatbath
2017-08-16 12:37:38 -04:00
Chulwoo Jung
e73e4b4002
Minor changes fixes
2017-08-11 01:35:25 -04:00
Chulwoo Jung
caa6605b43
Still tweaking memory saving routines in Lanczos
2017-08-07 00:01:04 -04:00
Christopher Kelly
9939b267d2
Added switching to fallback linear operator in reliable update CG, and added recalculation of b parameter on update.
2017-07-31 13:39:44 -04:00
Chulwoo Jung
191fbf85fc
Added ImplicitlyRestartedLanczosCJ to Algorithms.h
2017-07-28 15:33:59 -04:00
Christopher Kelly
9f280b82c4
Added mixed-precision CG with reliable updates
2017-07-25 11:30:41 -04:00
Chulwoo Jung
93650f3a61
Adding back (temporarily) dense matrix routines until Lanczos is fininalized
2017-07-24 21:49:25 -04:00
Chulwoo Jung
cab4b4d063
Deleting old include file references
2017-07-24 20:51:31 -04:00
Chulwoo Jung
cf4b30b2dd
re-adding ImplcitlyRestartedLanczos
2017-07-24 20:40:25 -04:00
Chulwoo Jung
c51d0b4078
Merge branch 'develop' of https://github.com/paboyle/Grid into feature/Lanczos
2017-07-24 20:35:29 -04:00
paboyle
e504260f3d
Able to run a test job splitting into multiple MPI subdomains.
2017-06-22 18:53:11 +01:00
paboyle
b9104f3072
Block CG
2017-06-21 21:08:03 +01:00
