b5a6e4f1fd
Best option for Xeon cache blocking set
2017-06-30 10:53:22 +01:00
38325ebbc6
Interleave code path; not enabled
2017-06-30 10:23:51 +01:00
35fa3d1dfd
Merge branch 'master' into feature/scalar_adjointFT
2017-05-12 10:41:39 +01:00
2439999ec8
Warning elimination; drop to -O2 on G++ bad versions
2017-05-06 14:44:49 +01:00
741bc836f6
Exposing support for Ncolours and Ndimensions and JSON input file for the ScalarAction
2017-05-05 17:36:43 +01:00
99220f6531
Fixes and better timing
2017-04-26 17:24:11 -04:00
ab66bac4e6
Think I'm getting on top of the reduced cost exterior precomputed list of links
2017-04-25 08:50:26 +01:00
56277a11c8
Build a list of whats on the surface
2017-04-24 17:06:15 +01:00
3703b718aa
Mark up a table if a given site only receives from itself; including MPI3 splitting info.
2017-04-22 19:28:37 +01:00
736bf3c866
Major rework of stencil. Half precision and MPI3 now working.
2017-04-22 11:33:50 +01:00
e1a2319d01
Simple compressor moved out of cshift into stencil
2017-04-20 13:18:15 +01:00
d2312e9874
Drop compressor entirely from Cshift to only Stencil.
2017-04-20 13:16:55 +01:00
fc4ab9ccd5
Working half precision comms
2017-04-20 11:20:26 +01:00
4a340aa5ca
Massive compressor rework to support reduced precision comms
2017-04-20 09:28:27 +01:00
8ef4300412
spurious .dirstamp files removed
2017-04-10 17:00:22 +01:00
8c8473998d
Average over whole cluster the comm time.
2017-03-21 22:29:51 -04:00
4e7ab3166f
Refactoring header layout
2017-02-22 18:09:33 +00:00
aca7a3ef0a
Optimisation control improvements
2017-02-10 18:22:31 -05:00
c56707e003
useless debug message removed
2016-12-07 08:59:20 +09:00
bb94ddd0eb
Tidy up of mpi3; also some cleaning of the dslash controls.
2016-11-02 08:07:09 +00:00
680645f849
Merge branch 'release/v0.5.0'
2016-06-30 15:15:03 -07:00
6d58cb2a68
Enable reordering of the loops in the assembler for cache friendly.
...
This gets in the way of L2 prefetching however. Do next next link in stencil
prefetching.
2016-06-30 14:35:01 -07:00
5e02392f9c
Fixed compilation error for benchmark_dwf
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Some parts were assuming floating point precision
2016-06-20 12:30:51 +01:00
f78d89bcbe
Update Lebesgue.cc
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kill verbose
2016-06-03 13:33:42 +01:00
139cc5f1ae
Large change with KNL preparation
2016-06-03 03:24:26 -07:00
090e7aa930
Merge remote-tracking branch 'origin/chulwoo-dec12-2015'
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Merge Chulwoo's Lanczos related improvements.
Merge Nd!=4 fixes for pure gauge HMC from Evan.
2016-03-08 09:55:14 +00:00
7f927a541c
Shmem related fixes for shmem compile
2016-02-11 07:37:39 -06:00
5c57d4f403
Merge branch 'master' of https://github.com/paboyle/Grid into scidac1_2
...
Conflicts:
lib/qcd/action/fermion/WilsonKernels.h
2016-01-11 11:36:45 -05:00
5924e5a562
Merge branch 'master' of https://github.com/paboyle/Grid into scidac1_2
...
Conflicts:
configure
lib/qcd/action/Actions.h
lib/qcd/action/fermion/WilsonKernels.h
2016-01-06 03:44:57 -05:00
aae8bf31a7
Global edit adding copyright and license info to every source file.
2016-01-02 14:51:32 +00:00
f9b2fce93b
Changing whole stencil class to be template and not just single functions
2015-11-06 05:25:10 -06:00
16c7993434
Merge branch 'master' of github.com:paboyle/Grid
...
Conflicts:
lib/simd/Grid_avx512.h
lib/simd/Grid_imci.h
2015-11-04 03:32:10 -08:00
ac7d1f26ad
Either blocking or lebesgue curve
2015-11-04 03:19:16 -08:00
1a8bf938b3
Use either sub-blocking or lebesgue
2015-11-04 03:18:51 -08:00
24044dbc56
Debugged a problem with checkerboarded cshift in the checker dimension which arose
...
only when mpi spread out in the checker dimension. Added a test that trapped and helped debug this
2015-11-04 10:00:55 +00:00
0f59356e86
Problem in comms fixed
2015-11-02 00:00:15 +00:00
7d3512ab21
Gparity valence test now working.
...
Interface in FermionOperator will change a lot in future
2015-08-14 00:01:04 +01:00
48bf4878c1
Experimental support for ARM
2015-06-09 15:46:21 +09:00
58a4f32298
merge to the head
2015-06-05 10:15:31 +01:00
1d0df449e8
Reorganise of file naming
2015-06-03 12:47:05 +01:00
3845f267cb
Domain wall fermions now invert ; have the basis set up for
...
Tanh/Zolo * (Cayley/PartFrac/ContFrac) * (Mobius/Shamir/Wilson)
Approx Representation Kernel.
All are done with space-time taking part in checkerboarding, Ls uncheckerboarded
Have only so far tested the Domain Wall limit of mobius, and at that only checked
that it
i) Inverts
ii) 5dim DW == Ls copies of 4dim D2
iii) MeeInv Mee == 1
iv) Meo+Mee+Moe+Moo == M unprec.
v) MpcDagMpc is hermitan
vi) Mdag is the adjoint of M between stochastic vectors.
That said, the RB schur solve, RB MpcDagMpc solve, Unprec solve
all converge and the true residual becomes small; so pretty good tests.
2015-06-02 16:57:12 +01:00
5644ab1e19
Large scale change to support 5d fermion formulations.
...
Have 5d replicated wilson with 4d gauge working and matrix regressing
to Ls copies of wilson.
2015-05-31 15:09:02 +01:00
74e91cd925
Partial implementation of the vector types SIMD
...
Implementing SSE4 now
A systematic series of tests must be written.
2015-05-19 17:21:17 +09:00
baa382f055
Added check of mpfr and gmp at configure time
...
It generates automatically the linker flags or complains if not found.
2015-05-19 13:54:55 +09:00
b4cd37276b
Corrected some compilation errors (zolotarev.h) and SSE4 vsplat and conj to make cshift test pass.
2015-05-18 16:48:14 +09:00
a98c01c86a
Integrated Lebesgue code and been playing with alternate implementations of the wilson dop without
...
any particular success in increasing the performance.
2015-04-30 16:39:06 +01:00
c72db6c6f6
Fixed the stencil sector and Wilson now agrees between stencil based implementation
...
and the cshift based implementation. Managed to reduce the volume of code in this
sector a little, but consolidation would be good, perhaps taking common
logic out into simple helper functions
2015-04-29 06:23:56 +01:00
25d523c0f4
Shaken out stencil to the point where I think wilson dslash is correct.
...
Need to audit code carefully, consolidate between stencil and cshift,
and then benchmark and optimise.
2015-04-28 08:11:59 +01:00
94f728bee4
Big updates with progress towards wilson matrix
2015-04-26 15:51:09 +01:00
e5a25dfcb1
Build reorg with which I am a bit happier
2015-04-18 21:22:50 +01:00
