b1cfb4d661
first try at a nicer Doxygen implementation
2016-08-05 15:29:18 +01:00
93d29bb699
build system improvements after discussion with Peter
2016-08-04 16:19:59 +01:00
e9f30cab2c
first working version for the new build system
2016-07-30 17:53:18 +01:00
paboyle
4908b77d46
Fixed conflicts. PLEASE avoid making wholesale cosmetic only changes, this created
...
a HUGE amount of difficult to resolve and understand conflicts .
Wholesale formatting, reordering functions etc... in a central file like Tensor_class
or Grid_vector_types while others are also editing without making substantial functionality
changes creates pain.
2016-07-15 20:59:07 +01:00
paboyle
f4dd5062d7
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2016-07-15 19:26:06 +01:00
paboyle
8f47d0b5ab
Rotation needed for hopping term in fifth dim with Ls vectorised fields
2016-07-14 23:45:36 +01:00
paboyle
a0676beeb1
Open up dependency on Eigen and FFTW
2016-07-07 22:31:07 +01:00
Guido Cossu
e3d5319470
Debugged the real() and imag() functions and added tests to Test_Simd
2016-07-06 14:16:03 +01:00
Guido Cossu
fdfbf11c6d
Merge branch 'develop' into temporary-smearing
2016-07-04 18:45:10 +01:00
Guido Cossu
9cb90f714e
Merge remote-tracking branch 'origin/develop' into temporary-smearing
2016-07-04 17:28:40 +01:00
Guido Cossu
1a6d65c6a4
Converted set_uw and set_fj to all complex functions
2016-07-03 10:27:43 +01:00
paboyle
bdaa5b1767
Updated to have perfect prefetching for the s-vectorised kernel with any cache blocking.
2016-06-30 14:35:02 -07:00
paboyle
8fcefc021a
Improved the prefetching when using cache blocking codes
2016-06-30 14:35:02 -07:00
paboyle
1445189361
COntrol the prefetch strategy
2016-06-30 14:35:02 -07:00
paboyle
a25bec87d9
Prefetch during save
2016-06-30 14:35:01 -07:00
paboyle
2d8bb4c594
Tweaks
2016-06-30 14:35:01 -07:00
paboyle
6d58cb2a68
Enable reordering of the loops in the assembler for cache friendly.
...
This gets in the way of L2 prefetching however. Do next next link in stencil
prefetching.
2016-06-30 14:35:01 -07:00
paboyle
87418e7df1
Slightly faster prefetching perf.
2016-06-13 02:32:52 -07:00
paboyle
55f65b81b5
Improvements to the assembler interface that let us move chunks of the
...
site and s loop into the kernels. This will save on function call overhead and
guarantee L2 prefetching strategy is right since OMP can't distribute the
sub-chunks of work.
2016-06-09 01:12:36 -07:00
Azusa Yamaguchi
d9408893b3
Prefetching in the normal kernel implementation.
2016-06-08 05:43:48 -07:00
paboyle
139cc5f1ae
Large change with KNL preparation
2016-06-03 03:24:26 -07:00
9d5f693cbe
empty SIMD fix
2016-05-24 10:56:27 +01:00
91e04056f9
fix of the empty SIMD
2016-05-12 19:24:10 +01:00
paboyle
c23375cd65
Testing travis CI integration
2016-04-30 06:30:56 -07:00
paboyle
c79ea0dcef
Fixingn IMCI
2016-04-22 21:52:54 -07:00
paboyle
e3f141f82f
Fixed SSE compile with typecasts
2016-04-22 10:30:30 -07:00
paboyle
a6dfa2386b
GCC choked on intrinsics calls that ICPC did not
2016-04-22 06:33:41 -07:00
paboyle
587f80cd93
Updated to compile and pass under intel SDE
2016-04-19 15:13:54 -07:00
paboyle
528eb773ad
Merged.
...
Merge branch 'master' of https://github.com/paboyle/Grid
2016-04-19 22:24:34 +01:00
paboyle
e5657510b0
Rotate support for Ls simd-ized
2016-04-19 22:24:18 +01:00
paboyle
f473919526
Rotate support
2016-04-19 22:23:51 +01:00
Christopher Kelly
ab56ccdd25
-Complete and working implementation of Grid_empty
2016-04-15 13:17:42 -04:00
paboyle
f473ef7591
Fixing the compile
2016-03-31 07:47:42 -07:00
paboyle
8052556275
Cleaning up the single/double kernel implementation switch
2016-03-31 14:51:32 +01:00
paboyle
83b15bfcdd
Better Avx512 assembly sequence for SU3 using fmaddsub to get the imag imag sign
2016-03-30 08:39:39 +01:00
paboyle
c77b7ee897
AddSub based alternate SU3 routine
2016-03-28 17:55:22 -06:00
paboyle
b6c3bc574b
Moving to a more coherent organisation of the inline assembly and arch dependencies.
2016-03-28 16:24:37 +01:00
paboyle
ad80f61fba
AVX512 shaken out
2016-03-28 00:38:05 -06:00
paboyle
165bffc2e7
Avx512 changes for assembler kernels
2016-03-26 22:25:45 -06:00
paboyle
644fd6d32e
Build avx512 clean
2016-03-25 09:35:33 -07:00
2d8bb356e3
Smearing routines compile (still untested)
2016-02-25 02:43:59 +09:00
a7251f28c7
Stout smearing compiles (untested)
2016-02-24 03:16:50 +09:00
Antonin Portelli
497e7e4c53
BG/Q compatibility fix
2016-02-23 15:57:38 +00:00
paboyle
aae8bf31a7
Global edit adding copyright and license info to every source file.
2016-01-02 14:51:32 +00:00
Azusa Yamaguchi
24a5a81c53
SSE compile fix
2015-12-16 09:09:37 +00:00
paboyle
3ce10aa975
Fix a regression failure on Mobius; chroma regression added
2015-12-10 22:55:00 +00:00
paboyle
fa01ae5980
integer divide
2015-11-28 17:00:34 -08:00
Azusa Yamaguchi
4690acc3c8
Don't know why peter committed these as they didn't compile
2015-11-06 10:31:48 +00:00
paboyle
16c7993434
Merge branch 'master' of github.com:paboyle/Grid
...
Conflicts:
lib/simd/Grid_avx512.h
lib/simd/Grid_imci.h
2015-11-04 03:32:10 -08:00
Peter Boyle
dfc1de6f60
Merge branch 'master' of github.com:paboyle/Grid
2015-11-04 05:14:26 -06:00
paboyle
9b5d31ffc1
mac , mult routines
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Lines# with '#' will be ignored, and an empty message aborts the commit.
2015-11-04 03:10:34 -08:00
paboyle
a38762159c
Inline assembly hooks for AVX 512. Better way in some ways than BAGEL to generate assembly.
...
Updated Grid_avx512.h
2015-11-04 03:09:06 -08:00
Peter Boyle
ffc5dab17f
AMD FMA4 support added for Interlagos/BlueWaters
2015-11-04 04:29:58 -06:00
Peter Boyle
814c79f38d
SIMD improvements for mac and madd use in complex for avx, sse
2015-10-09 00:38:52 +02:00
paboyle
f4b6d1dfea
NGO stores reenabled
2015-09-30 16:02:14 -07:00
Peter Boyle
64d64d1ab6
Updating to modify non-inlining permute routines and hopefully get better reg use and
...
enhance performance.
2015-09-25 08:55:04 -07:00
Peter Boyle
5ef42add2d
Changes to remove warnings under icc; disambiguate AVX512 from IMCI correctly
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and drop swizzles in AVX512. Don't know why these compiled.
2015-09-23 05:23:45 -07:00
neo
490009745c
Small change in the HMC interface.
...
Example of multiple levels in the WilsonFermion hmc test.
Merge remote-tracking branch 'upstream/master'
Conflicts:
lib/qcd/hmc/HMC.h
lib/qcd/hmc/integrators/Integrator.h
lib/qcd/hmc/integrators/Integrator_algorithm.h
tests/Test_simd.cc
2015-07-30 17:16:57 +09:00
Peter Boyle
d9d4c5916a
Elemental force term for Wilson dslash added and tests thereof passing.
...
Now need to construct pseudofermion two flavour, ratio, one flavour, ratio
action fragments.
2015-07-26 10:54:38 +09:00
neo
9adaeb061a
More NEON functionalities
2015-07-21 11:52:15 +09:00
neo
0ffcdf6204
Debugged vector version of ProjectOnGroup
2015-07-06 02:24:58 +09:00
Peter Boyle
4deffd1ccb
No compile fix
2015-07-02 02:03:09 +01:00
neo
e31dfa79d1
Merge remote-tracking branch 'upstream/master'
2015-06-17 02:02:51 +09:00
neo
6e5db0b1da
Corrected bug in integer multiplications for SSE4 and AVX2
...
Merge remote-tracking branch 'upstream/master'
Conflicts:
tests/Make.inc
2015-06-16 23:34:45 +09:00
Azusa Yamaguchi
20fe866651
Critical bug fix of sin/cos typo
2015-06-16 14:17:45 +01:00
Azusa Yamaguchi
22c8185caa
Binop assist and real/complex improvements
2015-06-14 00:59:07 +01:00
Azusa Yamaguchi
42f7e5b7f8
More functions broken out into element by element
2015-06-14 00:58:14 +01:00
neo
ecf3bae150
Merge remote-tracking branch 'upstream/master'
2015-06-09 19:01:07 +09:00
neo
e80012896a
Adding support for iMatrix exponentiation
2015-06-09 18:59:45 +09:00
Peter Boyle
a73a1c1bc1
Merge branch 'master' of https://github.com/paboyle/Grid
...
Conflicts:
lib/Make.inc
2015-06-09 10:27:10 +01:00
Peter Boyle
1e5b015ee3
Some unary ops and coarse grid support
2015-06-09 10:26:19 +01:00
neo
48bf4878c1
Experimental support for ARM
2015-06-09 15:46:21 +09:00
Peter Boyle
d6f1ddf99c
Conjugate residual algorithm; some more unary functions
2015-06-08 12:04:59 +01:00
neo
5a5ee83d28
Small modification to the configure files
2015-06-04 14:17:58 +09:00
Peter Boyle
62a7ca462f
Works now with Clang-avx, Clang-sse and ICPC-avx, ICPC-sse
2015-05-28 11:35:43 +01:00
Peter Boyle
b72ca15bd2
Improving the reduction to go through our on permute.
...
Must also do this for avx512
2015-05-27 16:07:17 +01:00
neo
64753ea633
Included Gpermute in the new Grid_simd.h file style.
...
Now tested for SSE4. OK
2015-05-27 12:11:44 +09:00
Guido Cossu
8abf6403d5
Corrected AVX regression error. Tested.
2015-05-27 10:49:33 +09:00
neo
da46b56e85
Adding support for doxygen generation
2015-05-27 10:34:56 +09:00
neo
500f6ed0c5
More cleanup of Grid_simd.h
2015-05-26 13:54:34 +09:00
neo
4dbaa389c8
Cleaning up simd files
2015-05-26 13:31:10 +09:00
neo
48cc816136
Merge remote-tracking branch 'upstream/master'
...
Conflicts:
lib/math/Grid_math_tensors.h
lib/simd/Grid_vector_types.h
2015-05-26 13:14:06 +09:00
neo
1a24801246
checked performance of new vector libaries.
...
Added check for c++11 support on the configure.ac
2015-05-26 12:02:54 +09:00
Peter Boyle
489b1b9633
Schur complement based red-black inversion working
2015-05-25 13:47:12 +01:00
Peter Boyle
5cf285bce9
Merge branch 'master' of https://github.com/paboyle/Grid
2015-05-23 09:36:08 +01:00
neo
9e29ac6549
Completed implementation of new Grid_simd classes
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Tested performance for SSE4, Ok.
AVX1/2, AVX512 yet untested
2015-05-22 17:33:15 +09:00
neo
d03c4e5901
Merge remote-tracking branch 'upstream/master'
...
Conflicts:
lib/simd/Grid_vector_types.h
tests/Makefile.am
2015-05-20 17:32:46 +09:00
neo
cf7be0e461
Implemented all SSE4 functions.
...
A test code Grid_simd_new.cc has been created to test the new class.
Tests are all OK.
2015-05-20 17:22:40 +09:00
Peter Boyle
221902a882
Merging in
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Merge branch 'master' of https://github.com/paboyle/Grid
2015-05-19 21:30:13 +01:00
Peter Boyle
a21036e69a
Reworking to keep intel compiler happy
2015-05-19 21:29:07 +01:00
Peter Boyle
fde7f8d6b9
Merged
...
Merge branch 'master' of https://github.com/coppolachan/Grid into coppolachan-master
Conflicts:
lib/simd/Grid_vector_types.h
2015-05-19 15:05:07 +01:00
Peter Boyle
4dba8522a1
Got unpreconditioned conjugate gradient to run and converge on a random (uniform random,
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not even SU(3) for now) gauge field. Convergence history is correctly indepdendent of decomposition
on 1,2,4,8,16 mpi tasks.
Found a couple of simd bugs which required fixed and enhanced the Grid_simd.cc test suite.
Implemented the Mdag, M, MdagM, Meooe Mooee schur type stuff in the wilson dop.
2015-05-19 13:57:35 +01:00
neo
74e91cd925
Partial implementation of the vector types SIMD
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Implementing SSE4 now
A systematic series of tests must be written.
2015-05-19 17:21:17 +09:00
neo
baa382f055
Added check of mpfr and gmp at configure time
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It generates automatically the linker flags or complains if not found.
2015-05-19 13:54:55 +09:00
neo
7ad705066d
Merging with upstream
2015-05-19 13:36:03 +09:00
neo
b4cd37276b
Corrected some compilation errors (zolotarev.h) and SSE4 vsplat and conj to make cshift test pass.
2015-05-18 16:48:14 +09:00
Peter Boyle
9386522543
Compile options tweak
2015-05-15 12:33:18 +01:00
Peter Boyle
882fa27ff5
GCC and ICPC complained on more careful typeing
2015-05-15 11:50:44 +01:00
Peter Boyle
3346b68ccd
Move platform dependent out to Grid_simd.h
2015-05-15 11:50:00 +01:00
Peter Boyle
0afb64bf24
ngo store
2015-05-15 11:49:39 +01:00
Peter Boyle
6cec662ac5
Enhanced SIMD interfacing
2015-05-12 20:41:44 +01:00
Peter Boyle
6103c29ee3
Threading support rework.
...
Placed parallel pragmas as macros; implemented deterministic thread reduction in style of
BFM.
2015-05-12 07:51:41 +01:00
Peter Boyle
5555a852be
Lots of changes required to compile for MIC under ICPC
2015-05-10 23:29:21 +01:00
Peter Boyle
55ccb8ccf4
Wilson perf improvements with Gauge prefetching
2015-05-06 06:37:21 +01:00
Peter Boyle
5ebc7a1756
Added streaming stores
2015-05-05 18:09:28 +01:00
Peter Boyle
193860dbc8
Comms and memory benchmarks added
2015-05-03 09:44:47 +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
94f728bee4
Big updates with progress towards wilson matrix
2015-04-26 15:51:09 +01:00
Peter Boyle
d707c4e0a3
First implementation of Dirac matrices as a Gamma class.
2015-04-24 18:20:03 +01:00
Peter Boyle
a37a9789c9
Snippets from Guido to optimise Reduce
2015-04-23 08:31:40 +01:00
Peter Boyle
e5a25dfcb1
Build reorg with which I am a bit happier
2015-04-18 21:22:50 +01:00
