Peter Boyle
09946cf1ba
Improved, works on 48^3 moving to multiRHS optimisations
2023-11-15 18:03:05 -05:00
Peter Boyle
9c9c42d0df
Tests on frontier with real speed up . 3.5x on 16^3 at mq=0.01
2023-10-20 19:27:13 -04:00
Peter Boyle
0ae4478cd9
Checkpoint the subspace and ldop
2023-10-20 19:27:13 -04:00
Peter Boyle
ae4e705e09
Use random vec as easier for debug
2023-10-20 19:27:13 -04:00
Peter Boyle
2111e7ab5f
Run at physical mass
2023-10-06 21:20:21 -04:00
Peter Boyle
a751c42cc5
Checkpoint restore the setup
2023-10-06 21:03:08 -04:00
Peter Boyle
b58fd80379
I/O for coarse op and reorganise multigrid headers
2023-10-06 13:43:46 -04:00
Peter Boyle
3bc2da5321
Merge branch 'feature/scidac-wp1' of https://github.com/paboyle/Grid into feature/scidac-wp1
2023-10-05 16:57:59 -04:00
Peter Boyle
2d710d6bfd
Optimised parameters for 16^3
2023-10-05 16:56:55 -04:00
Peter Boyle
6532b7f32b
Eliminate older inefficient coarsening implementation
2023-10-05 16:56:15 -04:00
Peter Boyle
fcf5023845
Running on Frontier
2023-10-05 16:50:59 -04:00
Peter Boyle
737d3ffb98
ADEF1 and 1 hop projection
2023-10-03 14:22:18 -04:00
Peter Boyle
8a70314f54
Merge branch 'develop' into feature/scidac-wp1
2023-10-02 17:24:55 -04:00
Peter Boyle
e187bcb85c
Updating
2023-09-29 17:10:17 -04:00
Peter Boyle
be18ffe3b4
Further tuning and lanczos
2023-09-27 16:21:58 -04:00
Peter Boyle
3a86cce8c1
Compile
2023-09-27 16:19:18 -04:00
Peter Boyle
37884d369f
Coarse space is expensive, but gives a speed up in fine matrix multiplies now.
...
Down to optimisation
2023-09-25 17:24:19 -04:00
Peter Boyle
9246e653cd
Basic non-local coarsening of operator test
2023-09-25 17:20:58 -04:00
Peter Boyle
b9dcad89e8
Test cases for coarsening with non-local stencil
2023-09-07 10:53:22 -04:00
Peter Boyle
2b43308208
First cut non-local coarsening
2023-08-25 17:38:07 -04:00
Christopher Kelly
f44dce390f
Implemented acclerator-optimized versions of localCopyRegion and insertSliceLocal to speed up padding
...
Fixed const correctness on PaddedCell methods
Fixed compile issues on Crusher
Added timing breakdowns for PaddedCell::Expand and the padded implementations of the staples, visible under --log Performance
Optimized kernel for StaplePadded
Test_iwasaki_action_newstaple now repeats the calculation 10 times and reports average timings
2023-06-27 14:58:10 -04:00
Christopher Kelly
6f6844ccf1
Added new StapleAll and RectStapleAll functions that return the staples for all mu as an array
...
Modified plaq+rectangle gauge actions to use the above
Added a test code to confirm the above changes
2023-06-26 15:48:47 -04:00
Christopher Kelly
4c6613d72c
Modified RectStapleDouble and RectStapleOptimised to use Gauge-BC respecting CshiftLink
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Added test code tests/debug/Test_optimized_staple_gaugebc demonstrating equivalence of above to RectStapleUnoptimised for cconj gauge BCs
Removed optimized staple only being used for periodic gauge BCs; it is now always used
2023-06-26 10:20:23 -04:00
Christopher Kelly
4241c7d4a3
Imported coalescedReadGeneralPermute GPU implementation from Christoph
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Fixed bug in padded staple code where extract was being called on the result before the GPU view was closed
Fixed compile issue with pointer cast in padded staple code
Added timing summaries of padded staple code and timing breakdown of staple implementation to Test_padded_cell_staple
2023-06-21 16:01:01 -04:00
Christopher Kelly
7b11075102
The user can now specify the implementation of Cshift used by the PaddedCell class through a virtual base class API. Implementations for default (regular Cshift) and for gauge links (which respects the gauge BCs)
...
Fixed const-correctness for PaddedCell and ConjugateGimpl::setDirections
Modified test code for padded-cell implementation of staple, rect-staple to use cconj BCs
2023-06-20 17:09:56 -04:00
Christopher Kelly
abc658dca5
Added coalescedReadGeneralPermute CPU implementation based on Christoph's GPT code
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In a test code, implemented a padded-cell version of the staple and rectangular-staple calculation
2023-06-20 16:14:25 -04:00
Peter Boyle
9c8750f261
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2023-05-11 12:29:09 -04:00
Peter Boyle
ccd21f96ff
Plaquette agreeing and moving to final form (slowly) need to optimise
2023-02-01 22:57:44 -05:00
Peter Boyle
4b90cb8888
First cut passes combining padded cell with general stencil towards fast plaquette and staggered force
2023-02-01 22:14:10 -05:00
Peter Boyle
3dbfce5223
Tests clean build on HIP
2022-11-16 20:15:51 -05:00
Peter Boyle
8cd4263974
Tests compile
2021-04-25 22:20:37 -04:00
Michael Marshall
2983b6fdf6
Optional (superficial) changes to make comparison with Hadrons WardIdentity module easier: use Schur solver; example of Hadrons random gauge init; logging updates; only solve reverse propagator if provided
2021-01-23 12:41:48 +00:00
Peter Boyle
11a5fd09d6
Hot config
2021-01-21 21:39:41 -05:00
Michael Marshall
873519e960
Enable existing conserved current code for CUDA (compiles OK for CUDA 10.1). Add option to Test_cayley_mres to load a configuration
2020-12-14 16:06:10 +00:00
Peter Boyle
d201277652
Expose Nc as a compile time configure option.
...
Remove precision option
2020-10-07 13:07:00 -04:00
Peter Boyle
d982a5b6d5
Fix coaarsened
2020-09-01 00:14:04 -04:00
Peter Boyle
1a4c8c3387
Global edit with change to View usage. autoView() creates a wrapper object that closes the view when scope closes.
2020-06-05 18:52:35 -04:00
Peter Boyle
f999408e92
View locatoin and access mode
2020-05-21 16:14:20 -04:00
Peter Boyle
29ae5615c0
Seqeuential fix
2020-04-29 03:05:15 -04:00
Peter Boyle
ed70cce542
Test for 5D DWF obserevables
2020-04-23 04:29:45 -04:00
Peter Boyle
462900b48d
Modified entire test directory to suit new GPU constructs for looping
2019-06-15 12:53:27 +01:00
Peter Boyle
bcbb5e9d26
Remove assembly tests
2019-06-15 07:57:05 +01:00
Peter Boyle
422764757d
Updates in tests to make all of Grid compile
2018-12-14 16:55:54 +00:00
Peter Boyle
b57a4d32aa
Merge branch 'develop' into feature/gpu-port
2018-12-13 05:11:34 +00:00
Peter Boyle
68c13045d6
Added a test for Felix and Michael to look at
2018-11-07 23:40:15 +00:00
Peter Boyle
24c07694bc
Mixed precision now supported in MADWF
2018-10-14 00:22:52 +01:00
Peter Boyle
f0229025e2
MADWF working across a range of actions
2018-10-13 19:55:03 +01:00
Peter Boyle
49f25e08e8
PauliVillars based 4D -> 5D reconstruction with Fourier Accelerated PV inverse
...
by Christoph. Differs from the one by Rudy in BFM since it vectorises the twisted
4D solves in pairs.
2018-10-11 12:35:32 +01:00
paboyle
285deab432
Coordinate handling GPU friendly. Avoid std::vector
2018-02-24 22:19:28 +00:00
paboyle
dd8f2a64fe
INterface to suit hadrons on Lanczos
2018-02-13 02:08:49 +00:00
