Peter Boyle
c946e77143
Expression template hack
2015-05-10 15:35:30 +01:00
Peter Boyle
015fbee772
Expression template engin
2015-05-10 15:34:20 +01:00
Peter Boyle
133493dc79
Small tweak to enable benchmarking to suppress gauge field bandwidth as a test.
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This is a short term hack while I benchmark.
2015-05-10 15:25:23 +01:00
Peter Boyle
58d32a4d0e
Assertion should never hit, but did due to a bug
2015-05-10 15:24:37 +01:00
Peter Boyle
6bb17502f9
Moving operator stuff into separate file so that we can switch on/off replacement with
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expression templates
2015-05-10 15:23:49 +01:00
Peter Boyle
8299bc39ea
Fixing breakage in the Comms non compile
2015-05-10 15:23:09 +01:00
Peter Boyle
7f04b85368
Bringing expression templates for faster vector loops
2015-05-10 15:22:31 +01:00
Peter Boyle
5415180676
Wilson perf improvements with Gauge prefetching
2015-05-06 06:37:21 +01:00
Peter Boyle
7b0dd6c5d6
Cleaned up for Linux
2015-05-05 22:09:22 +01:00
Peter Boyle
cb4b82b09f
streaming store cases
2015-05-05 18:14:09 +01:00
Peter Boyle
cd990ba13d
Streaming store option
2015-05-05 18:13:06 +01:00
Peter Boyle
249165d1b2
Added streaming stores
2015-05-05 18:09:28 +01:00
Peter Boyle
2b46ad38e2
Back to vector for now; cost of init loop is clear in the a*x + y
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loop in memory benchmark and must move to better container class.
2015-05-03 09:48:13 +01:00
Peter Boyle
9d93d1e6d4
Comms and memory benchmarks added
2015-05-03 09:44:47 +01:00
Peter Boyle
ea52562527
Added a comms benchmark
2015-05-02 23:42:30 +01:00
Peter Boyle
bdf18941a2
Improving the byte swap support for portability
2015-05-01 10:57:33 +01:00
Peter Boyle
d904e2b9ac
Merge branch 'master' of https://github.com/paboyle/Grid
2015-04-30 16:40:13 +01:00
Peter Boyle
c0ead94791
Integrated Lebesgue code and been playing with alternate implementations of the wilson dop without
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any particular success in increasing the performance.
2015-04-30 16:39:06 +01:00
mspraggs
24fc71b2e9
Added <map> include to GridNerscIO.h
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Adding this allows clang to compile Grid to completion.
2015-04-29 23:44:03 +01:00
Peter Boyle
dcc23faa4a
Fixed the stencil sector and Wilson now agrees between stencil based implementation
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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
Peter Boyle
b0485894b3
Shaken out stencil to the point where I think wilson dslash is correct.
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Need to audit code carefully, consolidate between stencil and cshift,
and then benchmark and optimise.
2015-04-28 08:11:59 +01:00
Peter Boyle
0b7d389258
Reworking CSHIFT and Stencil. Implementing Wilson and discovered rework is required
2015-04-27 13:45:07 +01:00
Peter Boyle
35cfef2129
Big updates with progress towards wilson matrix
2015-04-26 15:51:09 +01:00
Peter Boyle
c678f2d255
Starting the implementation of wilson; incomplete and committing non-functional code which
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is not yet included from elsewhere or linked to the build system.
2015-04-25 14:33:02 +01:00
Peter Boyle
2d8cf9e456
Added two spinor functionality required to support the Wilson hopping term.
2015-04-25 12:54:06 +01:00
Peter Boyle
fc32450360
Improved the gamma quite a bit.
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Serial rng's which are set on node zero and broadcaste
2015-04-24 20:21:40 +01:00
Peter Boyle
2a67214f9d
static names and enum list
2015-04-24 19:12:14 +01:00
Peter Boyle
71d5927a66
Vectors now too and right multiple of matrix with gamma
2015-04-24 19:08:29 +01:00
Peter Boyle
f2ac20e7ab
Removed summation
2015-04-24 18:42:44 +01:00
Peter Boyle
750dd5f5fd
Cleared the code out from Grid_summation to lattice/Grid_lattice_transfer.h
2015-04-24 18:41:34 +01:00
Peter Boyle
74432432b6
Moved code from summation into transfer and reduction
2015-04-24 18:40:44 +01:00
Peter Boyle
b8eef54fa7
First implementation of Dirac matrices as a Gamma class.
2015-04-24 18:20:03 +01:00
Peter Boyle
e2e3ea5742
Reorganised the TODO. Really getting somewhere
2015-04-23 20:42:30 +01:00
Peter Boyle
4b4dcc4c13
Rename Grid_QCD
2015-04-23 20:42:09 +01:00
Peter Boyle
afe6c4f64f
move
2015-04-23 20:41:22 +01:00
Peter Boyle
62e8d2d127
Slice summation working. May move this into lattice/Grid_lattice_reduction however
2015-04-23 15:13:00 +01:00
Peter Boyle
b7416d79e3
Begginings of slice summation and subblocking
2015-04-23 11:04:59 +01:00
Peter Boyle
2f8431ab03
Consolidate index to coor in a single routine
2015-04-23 11:04:19 +01:00
Peter Boyle
a9e574dd27
Snippets from Guido to optimise Reduce
2015-04-23 08:31:40 +01:00
Peter Boyle
eb58297a43
Fixing endian on linux I hope
2015-04-23 07:51:15 +01:00
Peter Boyle
1851327d19
Got the NERSC IO working and fixed a bug in cshift.
2015-04-22 22:46:48 +01:00
Peter Boyle
a5b0c492d7
Rework of RNG to use C++11 random. Should work correctly maintaining parallel RNG across
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a machine. If a "fixedSeed" is used, randoms should be reproducible across different machine
decomposition since the generators are physically indexed and assigned in lexico ordering.
2015-04-19 14:55:58 +01:00
Peter Boyle
f64d39ab57
Split all OMP directives into lattice subdir for easy maintainance of
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parallelism and future OMP 4.0 offload.
2015-04-18 22:17:01 +01:00
Peter Boyle
1556c2ba3f
Finishing the reorg
2015-04-18 21:24:10 +01:00
Peter Boyle
62fec04419
Reorganisation
2015-04-18 21:23:32 +01:00
Peter Boyle
aee6669d0b
Build reorg with which I am a bit happier
2015-04-18 21:22:50 +01:00
Peter Boyle
e6ec92d0e4
More files, shorter each.
2015-04-18 20:45:00 +01:00
Peter Boyle
d964d01d6a
Shrinking and organising the files
2015-04-18 20:44:19 +01:00
Peter Boyle
0fce523792
Split up into multiple files
2015-04-18 18:54:30 +01:00
Peter Boyle
520af214af
splitting into smaller, multiple files for readability and easy find.
2015-04-18 18:47:43 +01:00
Peter Boyle
62ee8e1cb3
Cleanup
2015-04-18 18:37:56 +01:00
Peter Boyle
3931ad65c8
Reorg
2015-04-18 18:37:22 +01:00
Peter Boyle
8195d302dc
Reorganise to keep files smaller
2015-04-18 18:36:48 +01:00
Peter Boyle
f7d80aac7f
Rename
2015-04-18 17:10:45 +01:00
Peter Boyle
08f20da103
Clean up caps.
2015-04-18 17:09:48 +01:00
Peter Boyle
2c9e5aa054
Clean up capitalisation
2015-04-18 17:09:24 +01:00
Peter Boyle
ac181abc95
Rename
2015-04-18 17:07:37 +01:00
Peter Boyle
18a885d195
Renaming
2015-04-18 17:07:09 +01:00
Peter Boyle
1674f899e0
Cleaing up
2015-04-18 16:42:47 +01:00
Peter Boyle
f678be5f94
Shaken out the peekIndex support.
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Hardwire constants "SpinIndex, ColourIndex" and LorentzIndex in Grid_QCD.h
2015-04-18 16:17:41 +01:00
Peter Boyle
388b735fd0
Build reorg
2015-04-18 14:56:05 +01:00
Peter Boyle
3e3df092bb
Reorg of build structure
2015-04-18 14:55:00 +01:00
