Peter Boyle
2a28cfb3a3
Silly formatting change
2015-05-15 11:37:07 +01:00
Peter Boyle
b00622302b
gcc doesn't like collapse(2) for some reason I can't figure
2015-05-15 11:36:22 +01:00
Peter Boyle
3057b2762a
ICPC and GCC5 fixes
2015-05-15 11:35:02 +01:00
Peter Boyle
151a6f4e14
Using boolean logic inside enable_if is more elegant
2015-05-15 11:32:45 +01:00
Peter Boyle
a36c974f26
Key of mm_malloc.h
2015-05-15 11:32:11 +01:00
Peter Boyle
c0977dcfaa
strong inline required to force icpc
2015-05-15 11:31:41 +01:00
Peter Boyle
f1255197c2
Linear op added
2015-05-13 11:25:34 +01:00
Peter Boyle
e179828662
OMP dslash working
2015-05-13 10:59:22 +01:00
Peter Boyle
680f4e3636
RNG test
2015-05-13 09:24:30 +01:00
Peter Boyle
a108d5d3b0
cout IO for all types
2015-05-13 09:24:10 +01:00
Peter Boyle
48f425d31c
I have made the Cshift work successfully with open mp threading in
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every routine. Collapse(2) is now working under clang-omp++.
2015-05-13 00:31:00 +01:00
Peter Boyle
6cec662ac5
Enhanced SIMD interfacing
2015-05-12 20:41:44 +01:00
Peter Boyle
6103c29ee3
Threading support rework.
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Placed parallel pragmas as macros; implemented deterministic thread reduction in style of
BFM.
2015-05-12 07:51:41 +01:00
Peter Boyle
b1d2c60d07
Moving some things around for pretty
2015-05-11 19:09:49 +01:00
Peter Boyle
22d384b07d
Adding a better controlled threading class, preparing to
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force in deterministic reduction.
2015-05-11 18:59:03 +01:00
Peter Boyle
f5dcca7b1b
Got command line args working
2015-05-11 14:36:48 +01:00
paboyle
43e71ff28c
CML parse
2015-05-11 12:56:27 +01:00
paboyle
379943abf5
Command line args and a general clean up
2015-05-11 12:43:10 +01:00
Peter Boyle
55ccb8ccf4
Wilson perf improvements with Gauge prefetching
2015-05-06 06:37:21 +01:00
Peter Boyle
b9d16a7191
streaming store cases
2015-05-05 18:14:09 +01:00
Peter Boyle
07d57b6d55
Streaming store option
2015-05-05 18:13:06 +01:00
Peter Boyle
5ebc7a1756
Added streaming stores
2015-05-05 18:09:28 +01:00
Peter Boyle
bf60764e4b
Updated bandwidth test
2015-05-05 18:08:53 +01:00
Peter Boyle
890b13dd5b
Added a makefile
2015-05-05 17:56:42 +01:00
Peter Boyle
aeda7b923d
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
193860dbc8
Comms and memory benchmarks added
2015-05-03 09:44:47 +01:00
Peter Boyle
99a1ff423d
Added a comms benchmark
2015-05-02 23:51:43 +01:00
Peter Boyle
f663be2a6c
Added a comms benchmark
2015-05-02 23:42:30 +01:00
Peter Boyle
4a1d4f1b3c
Starting a benchmarking sub dir
2015-05-02 17:52:36 +01:00
Peter Boyle
31fd146cc0
Improving the byte swap support for portability
2015-05-01 10:57:33 +01:00
Peter Boyle
c770f96be7
Merge branch 'master' of https://github.com/paboyle/Grid
2015-04-30 16:40:13 +01:00
Peter Boyle
a98c01c86a
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
Peter Boyle
d5b1bfb4bb
Merge pull request #1 from mspraggs/patch-1
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Added <map> include to GridNerscIO.h
2015-04-30 09:46:48 +01:00
Peter Boyle
b7090ebba4
Benchmark wilson dhop now; 14.6GF on one core, not as fast as SU(3)xSU(3) [23GF] but still not too shabby.
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Disassembling output shows ugly sequences in the permute sector. Could comparatively benchmark with and without
the if-else structure to see how much I'm losing.
Drops to 9GF as it falls out of cache. Moving to Lebesgue ordering should help there. Substantive progress.
2015-04-29 06:50:18 +01:00
Peter Boyle
c72db6c6f6
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
25d523c0f4
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
f159495a9d
Reworking CSHIFT and Stencil. Implementing Wilson and discovered rework is required
2015-04-27 13:45:07 +01:00
Peter Boyle
94f728bee4
Big updates with progress towards wilson matrix
2015-04-26 15:51:09 +01:00
Peter Boyle
51f0da7b93
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
9dacdc947d
Update to TODO list
2015-04-25 13:04:26 +01:00
Peter Boyle
c5fa18eb20
Added two spinor functionality required to support the Wilson hopping term.
2015-04-25 12:54:06 +01:00
Peter Boyle
8b4073d84c
Dirac done ; remove from TODO
2015-04-24 22:56:37 +01:00
Peter Boyle
9ec3529864
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
42eac283e2
static names and enum list
2015-04-24 19:12:14 +01:00
Peter Boyle
38598190c3
Vectors now too and right multiple of matrix with gamma
2015-04-24 19:08:29 +01:00
Peter Boyle
2e275e1e65
Removed summation
2015-04-24 18:42:44 +01:00
Peter Boyle
80463ecaea
Cleared the code out from Grid_summation to lattice/Grid_lattice_transfer.h
2015-04-24 18:41:34 +01:00
Peter Boyle
128ad0999f
Moved code from summation into transfer and reduction
2015-04-24 18:40:44 +01:00
Peter Boyle
d707c4e0a3
First implementation of Dirac matrices as a Gamma class.
2015-04-24 18:20:03 +01:00
Peter Boyle
b9939e3974
Reorganised the TODO. Really getting somewhere
2015-04-23 20:42:30 +01:00
Peter Boyle
3083d2e908
Rename Grid_QCD
2015-04-23 20:42:09 +01:00
Peter Boyle
898f64cdd7
move
2015-04-23 20:41:22 +01:00
Peter Boyle
52a6ba9767
Slice summation working. May move this into lattice/Grid_lattice_reduction however
2015-04-23 15:13:00 +01:00
Peter Boyle
4d2198ea56
Begginings of slice summation and subblocking
2015-04-23 11:04:59 +01:00
Peter Boyle
7007d6a176
Consolidate index to coor in a single routine
2015-04-23 11:04:19 +01:00
Peter Boyle
a37a9789c9
Snippets from Guido to optimise Reduce
2015-04-23 08:31:40 +01:00
Peter Boyle
5c8858f31b
Better description of Intel's many ISA targets
2015-04-23 08:02:51 +01:00
Peter Boyle
47292de769
Fixing endian on linux I hope
2015-04-23 07:51:15 +01:00
Peter Boyle
b32c14b433
Got the NERSC IO working and fixed a bug in cshift.
2015-04-22 22:46:48 +01:00
Peter Boyle
42f167ea37
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
f6ab726cef
Update to task list
2015-04-19 14:55:16 +01:00
Peter Boyle
5483ed641e
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
d929f88421
Update
2015-04-18 22:16:31 +01:00
Peter Boyle
6bd11d920a
Finishing the reorg
2015-04-18 21:24:10 +01:00
Peter Boyle
8ddfa7e6b0
Reorganisation
2015-04-18 21:23:32 +01:00
Peter Boyle
e5a25dfcb1
Build reorg with which I am a bit happier
2015-04-18 21:22:50 +01:00
Peter Boyle
c94b7cc43c
Clean up
2015-04-18 20:52:40 +01:00
Peter Boyle
25a8266638
More files, shorter each.
2015-04-18 20:45:00 +01:00
Peter Boyle
6eae2c1083
Shrinking and organising the files
2015-04-18 20:44:19 +01:00
Peter Boyle
354347ce91
Split up into multiple files
2015-04-18 18:54:30 +01:00
Peter Boyle
2eb5ab26bf
splitting into smaller, multiple files for readability and easy find.
2015-04-18 18:47:43 +01:00
Peter Boyle
af72ade26a
Cleanup
2015-04-18 18:37:56 +01:00
Peter Boyle
e7661d3b12
Reorg
2015-04-18 18:37:22 +01:00
Peter Boyle
cffad66894
Reorganise to keep files smaller
2015-04-18 18:36:48 +01:00
Peter Boyle
df9056eb4b
Rename
2015-04-18 17:10:45 +01:00
Peter Boyle
2ee9322a8f
Clean up caps.
2015-04-18 17:09:48 +01:00
Peter Boyle
b0ce9e3934
Clean up capitalisation
2015-04-18 17:09:24 +01:00
Peter Boyle
5e9a82b72b
Rename
2015-04-18 17:07:37 +01:00
Peter Boyle
b5356935e9
Renaming
2015-04-18 17:07:09 +01:00
Peter Boyle
eb0925d702
Cleaing up
2015-04-18 16:42:47 +01:00
Peter Boyle
b47d33c4f1
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
26148c3323
Build reorg
2015-04-18 14:56:05 +01:00
Peter Boyle
c656164015
Reorg of build structure
2015-04-18 14:55:00 +01:00
Peter Boyle
57586c8e05
peekIndex update
2015-04-18 14:36:01 +01:00
Peter Boyle
d6c02e72d6
typo
2015-04-18 12:40:55 +01:00
paboyle
d4aa37112d
Update README.md
2015-04-18 12:21:37 +01:00
Peter Boyle
81367eaa12
Got traceIndex, transposeIndex fully working.
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Need to think about peekIndex interface and () based indexing.
2015-04-18 12:17:13 +01:00
Peter Boyle
23df6cf18e
SSE flag changed
2015-04-16 17:22:52 +01:00
Peter Boyle
3e41cfecf1
Better code
2015-04-16 15:20:19 +01:00
Peter Boyle
5aac6dc85b
spin trace type work
2015-04-16 14:48:21 +01:00
Peter Boyle
6d71ff98e5
Improving the trace support to support any index tracing and simplifying
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implmentation in some ways
2015-04-16 14:47:28 +01:00
Peter Boyle
3cb04f555d
Typo in capital
2015-04-15 12:03:38 +01:00
Peter Boyle
b59553bd65
Some bug fixes
2015-04-14 23:20:16 +01:00
Peter Boyle
94f9e781f4
Reduce now going through MPI.
2015-04-14 22:40:40 +01:00
Peter Boyle
2ae42c40a8
Modified
2015-04-14 20:25:51 +01:00
Peter Boyle
1eee664092
Stencil code pretty much shaken out.
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Beginning of inner product and norm2.
2015-04-14 20:22:04 +01:00
Peter Boyle
eb2dd37e3c
where switched back on
2015-04-10 05:54:02 +02:00
Peter Boyle
69d578478a
Fixing the comms=none compile
2015-04-10 05:53:09 +02:00
Peter Boyle
d9a454bc9f
Fixing nocompile
2015-04-10 05:24:01 +02:00
Peter Boyle
516bc0c666
MPI exposed incorrectly in main
2015-04-10 05:22:36 +02:00
Peter Boyle