0b63e2e9cd
Merge branch 'develop' of https://github.com/paboyle/Grid into merge
2018-03-07 15:24:11 -05:00
2e88408f5c
Some changes needed for deflation interface
2018-03-02 22:27:41 +00:00
559a501140
Deflation interface for solvers
2018-02-20 14:29:08 +00:00
945684c470
updates for deflation in the RB solver
2018-02-20 14:28:38 +00:00
c96483e3bd
Whitespace only change
2018-02-13 11:39:07 +00:00
ae31a6a760
Move deflate to right class
2018-02-13 02:11:37 +00:00
dd8f2a64fe
INterface to suit hadrons on Lanczos
2018-02-13 02:08:49 +00:00
3dbc8586fa
Merge branch 'develop' of https://github.com/paboyle/Grid into feature/Lanczos
2017-12-12 21:23:01 -05:00
e55397bc13
Staggerd cg
2017-11-24 14:18:30 +00:00
1d7ccc6b2c
Declaring virtual functions as pure virtual functions.
2017-11-09 19:46:57 +00:00
9b8d1cc3da
Staggered Schur decomposed matrix norm changed to not be the Schur anymore :(
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Carleton wanted this for multimass / multishift
2017-11-07 14:48:45 +00:00
360efd0088
Improved treatment of reverse asked for by chris.
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Truncate the basis.
Power method renormalises
2017-11-02 22:05:31 +00:00
fe4d9b003c
More digits
2017-10-30 00:04:47 +00:00
3a754fcd51
Merge branch 'develop' of https://github.com/paboyle/Grid into feature/Lanczos
2017-10-27 17:34:35 -04:00
84b441800f
Merge branch 'develop' into feature/lanczos-reorg
2017-10-27 14:21:38 +01:00
f96c800d25
Passes reload of coarse basis
2017-10-27 09:43:22 +01:00
32a52d7583
Move the local coherence lanczos into algorithms.
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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
0c4ddaea0b
Cleaning up
2017-10-26 23:31:46 +01:00
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
31f99574fa
Moving these out of algorithms
2017-10-26 07:47:42 +01:00
a34c8a2961
Update to IRL; getting close to the structure I would like.
2017-10-26 07:45:56 +01:00
e325929851
ALl codes compile against the new Lanczos call signature
2017-10-13 14:02:43 +01:00
47af3565f4
Logging improvement; reunified the Lanczos codes
2017-10-13 13:23:07 +01:00
4b4d187935
Reunified the Lanczos implementations
2017-10-13 13:22:44 +01:00
9aff354ab5
Final version prior to reunification
2017-10-13 13:22:26 +01:00
cb9ff20249
Approx tests and lanczos improvement
2017-10-13 11:30:50 +01:00
9fe6ac71ea
Starting reorg of Blocked lanczos
2017-10-11 10:12:07 +01:00
ef61b549e6
Merge branch 'feature/Lanczos' into ckelly_develop4
2017-10-10 13:41:43 -04:00
bf58557fb1
Block compressed Lanczos
2017-10-10 14:15:11 +01:00
a1d80282ec
cb factorise
2017-10-10 13:49:31 +01:00
f0e084a88c
Schur staggered
2017-10-10 10:00:43 +01:00
4f8b6f26b4
Merge branch 'develop' into feature/dwf-multirhs
2017-10-02 11:41:49 +01:00
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
b83b2b1415
Stability improvement to BCG. Force m_rr hermitian beyond rounding.
2017-09-04 14:09:47 +01:00
3006663b9c
Schur solver for staggered type (hermition Mpc) opertors
2017-08-31 21:32:01 -04:00
d9cd4f0273
Staggered multinode block cg debugged. Missing global sum.
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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
0145685f96
Added Staggered Type Preconditioned operator
2017-08-18 01:44:31 -04:00
e73e4b4002
Minor changes fixes
2017-08-11 01:35:25 -04:00
caa6605b43
Still tweaking memory saving routines in Lanczos
2017-08-07 00:01:04 -04:00
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
191fbf85fc
Added ImplicitlyRestartedLanczosCJ to Algorithms.h
2017-07-28 15:33:59 -04:00
9f280b82c4
Added mixed-precision CG with reliable updates
2017-07-25 11:30:41 -04:00
93650f3a61
Adding back (temporarily) dense matrix routines until Lanczos is fininalized
2017-07-24 21:49:25 -04:00
cab4b4d063
Deleting old include file references
2017-07-24 20:51:31 -04:00
cf4b30b2dd
re-adding ImplcitlyRestartedLanczos
2017-07-24 20:40:25 -04:00
c51d0b4078
Merge branch 'develop' of https://github.com/paboyle/Grid into feature/Lanczos
2017-07-24 20:35:29 -04:00
e504260f3d
Able to run a test job splitting into multiple MPI subdomains.
2017-06-22 18:53:11 +01:00
e8b95bd35b
Clean up finished. Could shrink Lanczos to around 400 lines at a push
2017-06-21 02:50:09 +01:00
7e35286860
Simplified lanczos, added Eigen diagonalisation.
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Curious if we can deprecate dependencly on BLAS.
Will see when we get 48^3 running on our BG/Q port
2017-06-21 02:26:03 +01:00
0486ff8e79
Improved the lancos
2017-06-20 18:46:01 +01:00
