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Code Releases Activity
7,550 Commits 86 Branches 14 Tags 74 MiB
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86 Commits

Author SHA1 Message Date
Peter Boyle
abcd6b8cb6 Faster version 2023-12-19 15:17:46 -05:00
Peter Boyle
6835a7f208 Better logging, test on 81 point stencil 2023-11-29 19:20:47 -05:00
Peter Boyle
f59993b979 Nbasis§ 2023-11-29 09:47:36 -05:00
Peter Boyle
e859a199df Reduce volume to interior for coarse stencil -- worth up to 4x gain 2023-11-28 10:23:16 -05:00
Peter Boyle
0a3682ad0b MultiRHS work 2023-11-28 07:43:37 -05:00
Peter Boyle
59abaeb5cd Time stamp 2023-11-24 12:56:45 -05:00
Peter Boyle
b302ad3d49 multiRHS test in place, passes Yay! 2023-11-23 18:20:15 -05:00
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 
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 
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 
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