portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2024-11-14 01:35:36 +00:00
Code Releases Activity
5,870 Commits 86 Branches 14 Tags 74 MiB
87984ece7d
Commit Graph

5870 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Peter Boyle
8a5c13d5fb Still fast moving in changes 2020-02-06 17:57:26 -05:00
Peter Boyle
bdccb0c91f Working 2 types of decomposition 2020-02-06 17:26:55 -05:00
Peter Boyle
68b45f6444 Lower left/upper right region cut paste 2020-02-06 15:50:26 -05:00
Peter Boyle
ef9b3e658a extra typedef 2020-02-06 15:47:14 -05:00
Peter Boyle
b9ca40cc44 More precise power method at start 2020-02-06 10:09:14 -05:00
Peter Boyle
2f421a5db1 Commeent fix 2020-02-06 10:08:27 -05:00
Michael Marshall
10192dfc71 Wall source momenta must be specified for spatial components only. 
So we don't break existing scripts, allow momentum in time direction as well, but only if zero.
Fail early, so do the check in setup()
 2020-01-31 15:02:03 +00:00
Michael Marshall
c69a3b6ef6 When saving eigenvectors, LapEvec now saves eigenvalues for every timeslice as well. 
I.e. nT x nVec eigenvalues are saved in FileName.evals.conf.h5.
A new named tensor, "TimesliceEvals" can be used to simplify restoring these from disk.
NB: The changes in BaseIO add support so that Eigen tensors can be easily used in MPI operations, e.g. GlobalSum.
See LapEvec.hpp for an example of how this is done.
 2020-01-29 21:20:20 +00:00
Peter Boyle
852fc1b001 True Hierachical multigrid for DWF 2020-01-27 13:45:10 -05:00
Peter Boyle
2b5de5bba5 MdagM operator without norm option 2020-01-27 13:44:30 -05:00
Peter Boyle
2e85cae74e Add Jacobi polynomials 2020-01-27 13:43:49 -05:00
Peter Boyle
76c823781e Much faster coarsening 2020-01-27 13:43:19 -05:00
Peter Boyle
114db3b99d Optional MdagM without norms 2020-01-27 13:42:51 -05:00
Peter Boyle
49e123dbda Use explicit linalg calls to get coalesce optimisations on GPU 2020-01-27 12:44:51 -05:00
Peter Boyle
8cec294ec9 Make CG a bit less verbose as gettign annoying in nested algorithms. 
Can use Iterative logging if you want to see more
 2020-01-27 12:44:04 -05:00
Peter Boyle
eb5b720e94 Normal Equations can be used in HDCR now 2020-01-27 12:43:29 -05:00
Peter Boyle
b2736ec80b Make PrecGCR recursive - it can precondition itself 2020-01-27 12:42:48 -05:00
Peter Boyle
086256a032 Less sloppy convergence test on PowerMethod 2020-01-27 12:41:59 -05:00
Peter Boyle
afc7426f39 Much bigger pointer cache in case of Nvidia due to cost of setting up UVM allocations 2020-01-27 12:41:16 -05:00
Peter Boyle
7c061e20c9 All directions of dirac operator for fastt coarsening 2020-01-27 12:40:13 -05:00
Peter Boyle
e5d1c09665 Faster DhopDirAll for little dirac operator coarsening 2020-01-27 12:38:54 -05:00
Peter Boyle
8016a465ae Remove extraneous variable 2020-01-27 12:35:37 -05:00
Peter Boyle
d8b9742092 DhopDirAll for faster matrix elements of little Dirac operator 2020-01-27 12:34:54 -05:00
Peter Boyle
1bd87c35d7 Read coalescing on Nvidia 2020-01-27 12:29:56 -05:00
Peter Boyle
fa856c9669 Disable information message 2020-01-27 12:28:46 -05:00
Peter Boyle
48008e4d8b Thread coordinate creation loop 2020-01-27 12:28:16 -05:00
Peter Boyle
55cdb17691 Integer divide for blocking 2020-01-27 12:27:45 -05:00
Michael Marshall
2ed39ebb7a Perambulator won't even allocate memory for unsmeared sinks unless the filename is specified. 
Prior to this update, memory is allocated regardless of whether these are requested.
 2020-01-24 13:01:06 +00:00
Peter Boyle
554542b773 Merge branch 'feature/hdcr' of https://github.com/paboyle/Grid into feature/hdcr 2020-01-06 11:47:56 -05:00
Peter Boyle
03da4040e2 Make summit happy 2020-01-06 11:47:48 -05:00
Peter Boyle
e583035614 Change to interface to minise comms in evaluating coarse space operator 2020-01-06 11:43:59 -05:00
Peter Boyle
3c3d6a94f3 OPtimising the force term a bit 2020-01-04 03:16:23 -05:00
Peter Boyle
205ea4bbb2 More verboose Lanczos 2020-01-04 03:13:40 -05:00
Peter Boyle
039eb7b2eb Make the force term and coarsening multigrid more optimised 2020-01-04 03:12:17 -05:00
Peter Boyle
f7e4bd1f6d Getting more optimised 2020-01-04 03:11:53 -05:00
Peter Boyle
0afecfcae7 Nearing well optimised state 2020-01-04 03:11:19 -05:00
Peter Boyle
ba40a3f763 Alternate low pass filter option 2020-01-03 05:29:09 -05:00
Peter Boyle
aa920aa532 Improved DWF multigrid 2019-12-28 10:32:35 -05:00
Peter Boyle
c0d8e4dce5 Improved Multigrid for DWF 2019-12-28 10:32:15 -05:00
Michael Marshall
0ca1992151 Remove warning in tensor layout comparison. Make default names and index names visible for PerambTensor and NoiseTensor 2019-12-20 13:53:27 +00:00
Michael Marshall
df2b0c4e79 Merge branch 'develop' into feature/distil 
* develop:
  Missing conjugate in MooeeInvDag
  Allow subspace setup to no converge
  fp16 mandatory. Use SFW is not available as hdw
 2019-12-20 13:24:59 +00:00
Peter Boyle
9cfd64c604 Coarse grid on GPU, not fast enough yet. Need a 10x 2019-12-17 05:24:45 -05:00
Peter Boyle
e478404291 Tuned up significantly on GPU, but another 10x in coarse space required 2019-12-17 05:03:25 -05:00
Peter Boyle
9aafd20468 Simple block project promote runs faster on GPU 2019-12-17 05:01:39 -05:00
Peter Boyle
5d834486c9
Merge pull request #259 from grid-test-organisation/feature/5d-improvement-fix 
Missing conjugate in MooeeInvDag
 2019-12-16 04:20:37 -05:00
gfilaci
f7373e97a4 Missing conjugate in MooeeInvDag 2019-12-16 10:05:50 +01:00
Peter Boyle
9e15474999 Accelerator loop attempt at speed up 2019-12-14 05:28:16 -05:00
Peter Boyle
152b525a4d Typo fix 2019-12-13 22:44:42 -05:00
Peter Boyle
d18994eddc offload more of mgrid to GPU 2019-12-13 22:08:11 -05:00
Peter Boyle
b8bd8cd2ae Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2019-12-13 21:32:10 -05:00