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Author SHA1 Message Date
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
Christopher Kelly 96671bbb24 Added ability to pass callback to MADWF that is called every inner iteration and allows user to, for example, adjust the inner solver tolerance depending on residual 
Added a general implementation of the Remez algorithm for producing arbitrary rational polynomial approximation with optional restriction to even/odd polynomials
Added implementation of computation of ZMobius parameters
Added Test_zMADWF_prec to test ZMobius in MADWF
 2020-01-17 12:45:30 -08:00
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
Peter Boyle 736b19485e Faster set up and some dead code ifdef'ed out 2019-12-13 21:30:48 -05:00
Michael Marshall c7637a84ad Documentation tweak for peculiarities of OpenMPI --prefix 2019-12-12 17:00:03 +00:00
Michael Marshall a7772c827b Documentation tweak 2019-12-12 16:05:22 +00:00
portelli 8e83398861 Merge pull request #257 from AndrewYongZhenNing/develop 
Added NamedTensor.hpp
 2019-12-11 21:36:59 +00:00
David Murphy 843ca9350a Fix naming conventions to be consistent with Peter 2019-12-11 11:46:18 -05:00
aznyong f47b2b6e13 Added NamedTensor.hpp 2019-12-11 15:56:46 +00:00
Peter Boyle 5bfd1470ad Merge branch 'develop' into feature/hdcr 2019-12-10 21:51:06 -05:00
Peter Boyle 6957b0b58a Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2019-12-10 21:50:42 -05:00
Peter Boyle d73f0b8618 Verbose for temporary debug 2019-12-10 21:50:06 -05:00
Peter Boyle 0b3a3562c3 Some MPI (summit) create sigusr2, so trap that 2019-12-10 21:49:12 -05:00
Peter Boyle 710fee5d26 Subspace setup testing code 
and timing verbose
 2019-12-10 21:48:42 -05:00