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mirror of https://github.com/paboyle/Grid.git synced 2024-11-18 11:45:36 +00:00
Commit Graph

7945 Commits

Author SHA1 Message Date
fionnoh
2f121c41c9 Commiting reation of meson field code before a merge with the upstream branch feature/hadrons 2018-06-25 12:20:46 +01:00
e0ed7e300f Hadrons: spurious Dminus removed 2018-06-22 16:33:43 +02:00
485207901b Merge branch 'develop' into feature/hadrons 2018-06-22 16:15:32 +02:00
c760f0a4c3 Hadrons: remove make_5D/4D functions and FreeProp fix 2018-06-22 16:12:46 +02:00
c84eeedec3 Hadrons: GaugeProp module for z-Wilson actions 2018-06-22 15:53:22 +02:00
fionnoh
1ac3526f33 Small changes to the A2A header and module 2018-06-22 12:29:42 +01:00
fionnoh
0de090ee74 Temporarily added in the contraction code that produced the working 2-pt function. This is commited for reference only and will be removed in the next push. 2018-06-22 12:28:41 +01:00
91405de3f7 Hadrons: new solver exposing fermion matrix and generic source/solve import/export 2018-06-22 12:14:37 +02:00
fionnoh
8fccda301a Fixed a bug where the guess was always subtracted after the solve and included appropriate weights for the sources in the one case we're looking at now. More work needs to be done to make the 5d/4d source logic less brittle. 2018-06-21 16:36:59 +01:00
fionnoh
7a0abfac89 Restructured the class that computes and returns the A2A vectors. 2018-06-21 16:36:06 +01:00
fionnoh
ae37fda699 A more elegant way to subtract guesses from solve and a bool check before verifying residual 2018-06-20 16:07:40 +01:00
fionnoh
b5fc5e2030 All to all module update that hit a promising milestone. Commiting for a reference for future changes. 2018-06-20 10:59:07 +01:00
Daniel Richtmann
cc5d025ea4
WilsonMG: Adapt staggered GMRES/MR tests to "new" constructor 2018-06-18 16:20:20 +02:00
paboyle
6c97a6a071 Coalescing version of the kernel 2018-06-13 20:52:29 +01:00
paboyle
73bb2d5128 Ugly hack to speed up compile on GPU; we don't use the hand kernels on GPU anyway so why compile 2018-06-13 20:35:28 +01:00
paboyle
b710fec6ea Gpu code first version of specialised kernel 2018-06-13 20:34:39 +01:00
paboyle
b2a8cd60f5 Doubled gauge field is useful 2018-06-13 20:27:47 +01:00
paboyle
867ee364ab Explicit instantiation hooks 2018-06-13 20:27:12 +01:00
paboyle
25becc9324 GPU tweaks for benchmarking; really necessary? 2018-06-13 20:26:07 +01:00
paboyle
94d1ae4c82 Some prep work for GPU shared memory. Need to be careful, as will try GPU direct
RDMA and inter-GPU memory sharing on SUmmit later
2018-06-13 20:24:06 +01:00
paboyle
2075b177ef CUDA_ARCH more carefule treatment 2018-06-13 20:22:34 +01:00
paboyle
847c761ccc Move sfw IEEE fp16 into central location 2018-06-13 20:22:01 +01:00
paboyle
8287ed8383 New GPU vector targets 2018-06-13 20:21:35 +01:00
paboyle
e6be7416f4 Use managed memory 2018-06-13 20:14:00 +01:00
paboyle
26863b6d95 User Managed memory 2018-06-13 20:13:42 +01:00
paboyle
ebd730bd54 Adding 2D loops 2018-06-13 20:13:01 +01:00
paboyle
066be31a3b Optional GPU target SIMD types; work in progress and trying experiments 2018-06-13 20:07:55 +01:00
paboyle
7a4c142955 Add GPU specific simd targets 2018-06-13 19:55:30 +01:00
Daniel Richtmann
ddcb53bce2
Merge remote-tracking branch 'upstream/develop' into feature/wilsonmg 2018-06-13 09:50:37 +02:00
Daniel Richtmann
d1c80e1d46
WilsonMG: Correct years in copyright line 2018-06-13 09:44:09 +02:00
Daniel Richtmann
c73cc7d354
WilsonMG: Add tests with MG preconditioner running single precision, outer solver running in double 2018-06-12 16:10:48 +02:00
Daniel Richtmann
49fdc324a0
WilsonMG: Make MG correctness checks abort on failing tests 2018-06-12 16:10:48 +02:00
Daniel Richtmann
f32714a2d1
WilsonMG: Make running MG correctness checks optional via commandline 2018-06-12 16:10:48 +02:00
Daniel Richtmann
73a955be20
WilsonMG: Move tests for Wilson & WilsonClover into separate files 2018-06-12 16:10:48 +02:00
Daniel Richtmann
66b7a0f871
WilsonMG: Move multigrid class to separate file 2018-06-12 16:10:48 +02:00
Daniel Richtmann
2ab9d4bc56
WilsonMG: Fix random behavior in GMRES
From time to time I saw random since the basis vectors were not initialized
properly.
2018-06-12 15:01:31 +02:00
Daniel Richtmann
4f41cd114d
WilsonMG: Add a mixed precision version of FGMRES
This version does everything in double prec but accepts a preconditioner working
in single precision.
2018-06-12 15:01:31 +02:00
Daniel Richtmann
11c4f5e32c
WilsonMG: Provide command line switch for reading in input xml + move default params to constructor of MultiGridParams 2018-06-12 15:01:31 +02:00
Daniel Richtmann
e9b9550298
WilsonMG: Fix incompatibility with single prec MG in construction of simd layout on coarser grids 2018-06-12 15:01:31 +02:00
Daniel Richtmann
7564fedf68
WilsonMG: Set subspace to zero to avoid random behavior 2018-06-12 15:01:31 +02:00
8db0ef9736
Merge pull request #168 from jch1g10/feature/qed-fvol
Feature/qed fvol
2018-06-08 20:09:06 +02:00
Guido Cossu
95d4b46446 Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2018-06-08 11:30:29 +01:00
paboyle
251b904a28 Merge branch 'release/ISC-freeze-2' 2018-06-04 21:09:48 +01:00
paboyle
5dfd216a34 Better thread safety 2018-06-04 21:08:44 +01:00
paboyle
5a112feac3 Merge branch 'release/ISC-freeze-1' 2018-06-04 18:49:40 +01:00
paboyle
c2e8d0aa88 Solve g++ problem on the lanczos test 2018-06-04 18:34:15 +01:00
James Harrison
0fe5aeffbb Merge branch 'feature/hadrons' into feature/qed-fvol 2018-06-04 16:59:43 +01:00
James Harrison
7fbc469046 Merge branch 'develop' into feature/hadrons 2018-06-04 16:58:30 +01:00
paboyle
bf96a4bdbf Merge branch 'master' into develop 2018-06-04 14:03:11 +01:00
paboyle
84685c9bc3 Overflow fix 2018-06-04 13:42:07 +01:00