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ddcb53bce2
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Merge remote-tracking branch 'upstream/develop' into feature/wilsonmg
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2018-06-13 09:50:37 +02:00 |
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2ab9d4bc56
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WilsonMG: Fix random behavior in GMRES
From time to time I saw random since the basis vectors were not initialized
properly.
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2018-06-12 15:01:31 +02:00 |
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4f41cd114d
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WilsonMG: Add a mixed precision version of FGMRES
This version does everything in double prec but accepts a preconditioner working
in single precision.
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2018-06-12 15:01:31 +02:00 |
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7564fedf68
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WilsonMG: Set subspace to zero to avoid random behavior
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2018-06-12 15:01:31 +02:00 |
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5dfd216a34
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Better thread safety
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2018-06-04 21:08:44 +01:00 |
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c2e8d0aa88
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Solve g++ problem on the lanczos test
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2018-06-04 18:34:15 +01:00 |
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7fbbb31a50
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Merge branch 'develop' into feature/staggered-comms-compute
Conflicts:
lib/qcd/action/fermion/ImprovedStaggeredFermion.cc
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2018-05-21 13:07:29 +01:00 |
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68c028b0a6
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Comment
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2018-05-21 12:54:25 +01:00 |
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4b8710970c
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WilsonMG: Switch to Galerkin coarsening in CoarsenedMatrix
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2018-05-16 17:26:09 +02:00 |
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c48b69ca81
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WilsonMG: Implement Mdir & Mdiag in CoarsenedMatrix
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2018-05-16 16:08:05 +02:00 |
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df8c208f5c
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WilsonMG: Revert CoarsenedMatrix.h and Lattice_transfer.h back to state of develop branch
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2018-05-16 16:02:54 +02:00 |
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61812ab7f1
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Merge remote-tracking branch 'upstream/develop' into feature/wilsonmg
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2018-05-15 14:57:18 +02:00 |
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9ada378e38
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Add timing
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2018-05-04 10:58:01 +01:00 |
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587bfcc0f4
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Add Timing
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2018-05-03 12:10:31 +01:00 |
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4f4181c54a
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Merge branch 'feature/staggered-comms-compute' of https://github.com/paboyle/Grid into feature/staggered-comms-compute
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2018-05-02 14:59:13 +01:00 |
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441ad7498d
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add Iterative counter
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2018-05-02 14:21:30 +01:00 |
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b27f0e5a53
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Control over IO
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2018-04-27 07:50:15 +01:00 |
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75e4483407
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Stronger convergence test
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2018-04-27 07:49:57 +01:00 |
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96272f3841
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Merge staggered fix linear operator and reduction
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2018-04-26 10:33:19 +01:00 |
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1c64ee926e
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Faster staggered operator with m^2 term trivial used
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2018-04-26 10:17:49 +01:00 |
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3e125c5b61
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Faster linalg on CG optimised against staggered
Sum overhead is bigger for staggered
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2018-04-26 10:07:19 +01:00 |
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afdcbf79d1
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Merge remote-tracking branch 'upstream/develop' into feature/wilsonmg
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2018-03-23 21:13:50 +01:00 |
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bbe1d5b49e
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WilsonMG: Temporarily use GMRES in construction of basis vectors
This can go back to CG once Mdag in CoarsenedMatrix works.
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2018-03-23 20:02:27 +01:00 |
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edbc0d49d7
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WilsonMG: Get rid of explicit GridTypeMappers in CoarsenedMatrix
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2018-03-22 16:38:24 +01:00 |
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ee5cf6c8c5
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WilsonMG: Some minor changes to GMRES implementations
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2018-03-16 13:10:45 +01:00 |
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0f6cdf3d4b
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WilsonMG: Implement missing parts of CoarsenedMatrix
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2018-03-09 16:56:16 +01:00 |
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2e88408f5c
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Some changes needed for deflation interface
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2018-03-02 22:27:41 +00:00 |
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0f468e2179
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OverlappedComm for Staggered 5D and 4D.
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2018-02-22 12:50:09 +00:00 |
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559a501140
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Deflation interface for solvers
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2018-02-20 14:29:08 +00:00 |
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945684c470
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updates for deflation in the RB solver
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2018-02-20 14:28:38 +00:00 |
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c96483e3bd
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Whitespace only change
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2018-02-13 11:39:07 +00:00 |
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ae31a6a760
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Move deflate to right class
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2018-02-13 02:11:37 +00:00 |
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dd8f2a64fe
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INterface to suit hadrons on Lanczos
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2018-02-13 02:08:49 +00:00 |
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8c692b7ffd
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WilsonMG: Comment assertion on hermiticity of coarse operator for now
TODO: Think of a way to not break dwf_hdcr by doing that. It's only an assertion
but it still interferes with it.
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2018-02-08 23:55:05 +01:00 |
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eb7cf239d9
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Print warning messages in CAGMRES solvers
Currently, the implementation of these algorithms doesn't differ from their non
communication-avoiding versions.
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2018-02-08 17:43:47 +01:00 |
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9f79a87102
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Fix bugs in Flexible GMRES solvers
Somehow I got the left and right-preconditioned versions of GMRES mixed up. As
of now this is right-preconditioned version, which is what we want.
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2018-02-08 16:00:31 +01:00 |
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4ded1ceeb0
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Make GMRES solvers perform no more than MaxIterations steps
I noticed that it was possible to overrun this number.
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2018-02-08 15:29:44 +01:00 |
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8bc12e0ce1
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Remove superfluous comments in MR solver
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2018-02-07 18:09:09 +01:00 |
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323ed1a588
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Add an overrelaxation parameter to the MR solver
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2018-02-07 18:09:06 +01:00 |
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68c66d2e4b
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Remove empty line in output of *Residual* solvers
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2018-02-07 18:08:56 +01:00 |
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a414430817
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Merge remote-tracking branch 'upstream/develop' into feature/ddalphaamg
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2018-01-29 18:32:31 +01:00 |
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faf4278019
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Use 2 passes of GS in coarse operator construction
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2018-01-29 17:21:42 +01:00 |
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bfc1411c1f
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Use more iterations in subspace creation
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2018-01-29 17:11:29 +01:00 |
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161637e573
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Turn on orthogonality checking temporarily
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2018-01-29 17:10:05 +01:00 |
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3b2d805398
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WilsonMG: Some first steps towards coarse spin dofs; not compiling yet
A failing conversion from the innermost type (Grid::Simd<...>) to a coarse
scalar (triple iScalar) in blockPromote prohibits this commit from working.
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2018-01-22 12:45:51 +01:00 |
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3923683e9b
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Updating the feature/clover branch with the newest Hadron package
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2018-01-12 13:35:51 +00:00 |
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10f7a17ae4
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Make timing in VPGCR more detailed
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2018-01-11 13:42:18 +01:00 |
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26f14d7dd7
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Adapt output format of non-herm solvers to the one of VPGCR
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2018-01-11 13:36:30 +01:00 |
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c6411f8514
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Merge remote-tracking branch 'upstream/develop' into feature/ddalphaamg
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2018-01-08 10:37:10 +01:00 |
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df152648d6
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Fix error in MR code when compiling for single precision
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2017-12-06 18:00:58 +01:00 |
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