paboyle
adbc7c1188
Adding files for multiple implementations (cache opt) and Ls vectorisation
...
of the 5D cayley form chiral fermions for the 5d matrix. With Ls entirely
in the vector direction, s-hopping terms involve rotations.
The serial dependence of the LDU inversion for Mobius and 4d even odd
checkerboarding is removed by simply applying Ls^2 operations (vectorised
many ways) as a dense matrix operation.
This should give similar throughput but high flops (non-compulsory flops)
but enable use of the KNL cache friendly kernels throughout the code.
Ls is still constrained to be a multiple of Nsimd, which is as much as 8 for AVX512
with single precision.
2016-07-14 22:59:21 +01:00
Guido Cossu
9dc345e8e8
Debugged smearing and adding HMC functions for hirep
2016-07-13 17:51:18 +01:00
Guido Cossu
a9ae30f868
Added representations definitions for the HMC
2016-07-12 13:36:10 +01:00
paboyle
ef97e32152
Adding persistent communicators
2016-07-08 17:16:08 +01:00
Guido Cossu
5028969d4b
Added generators for the adjoint representation
2016-07-08 15:40:11 +01:00
paboyle
a0676beeb1
Open up dependency on Eigen and FFTW
2016-07-07 22:31:07 +01:00
Guido Cossu
3c49ddfaa4
Merge branch 'temporary-smearing' into develop
2016-07-07 14:04:59 +01:00
Guido Cossu
ffb8b3116c
Tested smeared RHMC Wilson1p1, accepting
2016-07-07 11:49:36 +01:00
Christopher Kelly
713520d3d2
Added tester for mixed CG
2016-07-06 16:18:19 -04:00
Christopher Kelly
85ed8175cb
Implemented mixed precision CG. Fixed filelist to exclude lib/Old directory and include Config.h.
2016-07-06 15:57:04 -04:00
Guido Cossu
e87182cf98
Debugged the copy constructor of the Lattice class
2016-07-06 15:31:00 +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
3e3b367aa9
Small changes in the Log files
2016-07-05 15:05:28 +01:00
Guido Cossu
9cb90f714e
Merge remote-tracking branch 'origin/develop' into temporary-smearing
2016-07-04 17:28:40 +01:00
Guido Cossu
6ce174cd60
Testing smearing for RHMC routines
2016-07-04 16:36:49 +01:00
Guido Cossu
17ca5240f7
Testet smeared EOWilsonRatio, accepts
2016-07-04 16:25:15 +01:00
Guido Cossu
2daffdf95d
Tested smeared WilsonRatio action, accepts
2016-07-04 16:17:28 +01:00
Guido Cossu
149f826601
Tested smearing for Nf2 WilsonFermionAction, non EO: accepts
2016-07-04 16:09:19 +01:00
Guido Cossu
565e9329ba
Changed the colouring classes
2016-06-30 16:51:03 +01:00
paboyle
8ac021de73
Added a test an fixed it for red black precon Ls innermost vectorised DWF
2016-06-07 13:16:56 -07:00
paboyle
53d06046b0
Compiling updates for KNL
2016-06-03 03:47:54 -07:00
1c4c287925
Make.inc generation fix
2016-05-01 11:18:25 -07:00
paboyle
5341977948
IMCI fixes. Thought I had committed these. The "real" disambiguation
...
between std::real and Grid::real shouldn't have been necessary and I don't
know why only the icpc v16.0 on babbage hits it.
May need a longer term rename of Grid::real or some careful EnableIf work.
2016-04-30 03:34:16 -07:00
344d251fc4
re-fix of test Make.inc
2016-04-30 00:24:50 -07:00
f6c53e5039
Merge commit '1e554350acae0e67fa7177ed0db9d4f684a54af2'
2016-04-30 00:17:52 -07:00
ba09cbae3e
function to read std::vector from a string (blank separated values)
2016-04-30 00:15:44 -07:00
paboyle
8fd8bc25e9
simd 5th dim with rotation
2016-04-19 15:39:00 -07:00
cf2f69812b
build system fix
2016-04-14 15:13:55 +01:00
neo
339be37dba
Debugging smeared HMC
2016-04-13 17:00:14 +09:00
neo
a87b744621
HMC runs but does not accept with smearing on
2016-04-07 16:45:11 +09:00
paboyle
b1192a8908
Benchmark_zmm added
2016-04-06 03:00:07 -07:00
97d0d56bcb
Debugging Smearing routines (set_fj)
2016-04-06 17:58:43 +09:00
4b1cf580e0
Debugging the Smearing routines
2016-04-05 16:19:30 +09:00
paboyle
f7b1060aed
Use headers to clear macros and sub precision
2016-03-31 14:52:37 +01:00
paboyle
1ecbf9794d
Merge branch 'master' of https://github.com/paboyle/Grid
2016-03-30 08:37:55 +01:00
paboyle
2ded354403
configure
2016-03-30 00:17:43 -07:00
paboyle
340428a1fe
Eigen fixes and HDCR work
2016-03-30 00:16:02 -07:00
paboyle
c77b7ee897
AddSub based alternate SU3 routine
2016-03-28 17:55:22 -06:00
paboyle
61469252fe
AVX512 shaken out under SDE
2016-03-28 00:37:12 -06:00
paboyle
02198ac5b5
Tolerance and more coverage
2016-03-28 00:36:17 -06:00
paboyle
165bffc2e7
Avx512 changes for assembler kernels
2016-03-26 22:25:45 -06:00
azusa
f54e0ec9bd
Try lanczos to set up hdcr subspace
2016-03-17 10:36:16 +00:00
paboyle
a155a362da
Update from HDCR tuning
2016-03-16 02:31:04 -07:00
paboyle
090e7aa930
Merge remote-tracking branch 'origin/chulwoo-dec12-2015'
...
Merge Chulwoo's Lanczos related improvements.
Merge Nd!=4 fixes for pure gauge HMC from Evan.
2016-03-08 09:55:14 +00:00
paboyle
2dce9c3cff
HDCR running on 16^3 with 2x-3x speed up.
2016-03-08 01:01:50 -08:00
Jung
1e72bd8b8c
Saving Lanczos testing program
2016-03-08 01:49:16 -05:00
paboyle
dc72293398
More timing info
2016-03-06 10:46:55 -08:00
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
Jung
9f0d9ade68
Added configure flag for LAPACK. Tested ImplicitlyRestartedLanczos::calc()
...
Checking in before cleaning up
2016-02-20 02:50:32 -05:00
Peter Boyle
b6f6da923e
Change to the compressor & stencil interface a little.
2016-02-17 18:27:11 -06:00
Peter Boyle
7f927a541c
Shmem related fixes for shmem compile
2016-02-11 07:37:39 -06:00
Jung
411ac49dd7
GparityWilsonTM typedef added. Not yet tested
...
Conflicts:
configure
lib/qcd/action/fermion/WilsonKernels.h
2016-01-25 01:36:28 -05:00
Jung
b8fb05a422
Addtional routines for Lanczos (SYM2, Chebyshef)..
2016-01-25 01:26:25 -05:00
Jung
5c57d4f403
Merge branch 'master' of https://github.com/paboyle/Grid into scidac1_2
...
Conflicts:
lib/qcd/action/fermion/WilsonKernels.h
2016-01-11 11:36:45 -05:00
paboyle
d19321dfde
Overlap comms compute changes
2016-01-10 19:20:16 +00:00
paboyle
aae8bf31a7
Global edit adding copyright and license info to every source file.
2016-01-02 14:51:32 +00:00
paboyle
491a708225
Twist params set up correctly in gparity even odd 2f DWF + Wilson HMC test
2016-01-02 14:02:41 +00:00
paboyle
5a80930dd2
Charge conjugation boundary conditions for gauge fields implemented as a policy
...
class, changing the nature of covariant Cshifts used in
plaquettes, rectangles and staples.
As a result same code is used for the plaq and rect action independent of the BC type.
Should probably isolate the BC in a separate class that Gimpl takes as a template param.
Do the same with smearing policies.
This would then allow composition of BC with smearing etc....
2016-01-02 13:37:25 +00:00
paboyle
145a295231
Bug fix for stencil with large shifts (3+), would be important to naik term for example but did not
...
impact Wilson based nearest neighbour stencils.
2015-12-30 19:29:48 +00:00
Azusa Yamaguchi
78c4e862ef
Plaq, Rectangle, Iwasaki, Symanzik and DBW2 workign and HMC regresses to http://arxiv.org/pdf/hep-lat/0610075.pdf
2015-12-28 16:38:31 +00:00
paboyle
0afcf1cf13
Moved all the HMC tests over to using a single HmcRunner class that manages checkpoint strategies and such like
2015-12-22 11:19:25 +00:00
paboyle
08edbb5cbe
HMC bit repro across checkpoints. Fixed parallel RNG issue with threading.
...
Conclusion: c++11 distributions not thread safe and must us distinct dist as well as distinct engine
per site. Makes sense when you think of box muller. Also added a reset of dist on fill to ensure
repro across checkpoints.
2015-12-22 08:54:40 +00:00
paboyle
31ca609d12
HMC checkpointing .
...
Need a general HMC framework to work in restart.
2015-12-20 02:29:51 +00:00
paboyle
5710966324
Options to use mersenne twister OR ranlux48 via --enable-rng flag at configure time.
...
Can save and restore RNG state via new (serial) I/O routines in a NERSC header style file.
Store a Parallel (one per site) and a single serial RNG file.
2015-12-19 18:32:25 +00:00
paboyle
e108e708a3
Wilson TM tests and compiles in
2015-12-17 23:06:33 +00:00
paboyle
67ccb043f1
Added TM fermions for DSDR etc..
2015-12-17 22:34:28 +00:00
paboyle
34a0fde2ad
Fixes to fermion force terms after sign of gamma_mu (0...3) change.
...
Thought I had already committed these.
Believe I have got the Gparity fermion force working.
* tests/Test_gpdwf_force.cc -- correctly predicts dS for two flavour pseudofermion
based on a small dt update of U field.
* tests/Test_hmc_EODWFRatio_Gparity.cc -- ran 1 trajectory on 8^4 with dH=0.21.
Need to accumulate a full plaquette log to believe fully which will take some hours of run time.
2015-12-15 23:14:12 +00:00
paboyle
af855cc129
Updating to fix peek poke to checkerboarded arrays since Chulwoo needs this.
2015-12-12 07:11:46 +00:00
paboyle
47fe6b5a7c
Merge branch 'master' of https://github.com/aportelli/Grid into aportelli-master
2015-12-10 23:14:52 +00:00
paboyle
b3ef09a54d
Merge branch 'master' of https://github.com/paboyle/Grid
2015-12-10 23:05:38 +00:00
paboyle
8ed3940048
New files for Chroma regression
2015-12-10 22:55:59 +00:00
paboyle
3ce10aa975
Fix a regression failure on Mobius; chroma regression added
2015-12-10 22:55:00 +00:00
Azusa Yamaguchi
a32a59fc43
Merge branch 'master' of https://github.com/paboyle/Grid
2015-12-09 12:48:44 +00:00
200de272ed
IO: serialisable enums
2015-12-08 13:54:00 +00:00
Peter Boyle
26161addd0
Warn fix clang
2015-11-29 11:19:12 +00:00
paboyle
93356fd246
No compile fixes on gcc/Cray
2015-11-29 03:14:44 -08:00
Peter Boyle
f35fc4b76c
No compile fixes
2015-11-29 10:59:11 +00:00
paboyle
ca42fe6d32
Merge branch 'master' of github.com:paboyle/Grid
...
Merge done
Conflicts:
lib/serialisation/XmlIO.h
tests/Test_stencil.cc
2015-11-28 17:03:43 -08:00
paboyle
b8a38f292d
Domain decomposition SAP precon implemented and working but not as fast as I hoped.
2015-11-28 17:01:51 -08:00
Peter Boyle
bc4b252883
Merge branch 'master' of https://github.com/paboyle/Grid
2015-11-29 00:33:01 +00:00
Peter Boyle
fff0f00552
Modest changes
2015-11-29 00:31:57 +00:00
Peter Boyle
42e6055746
Try 1/x for hermitian indef approx
2015-11-29 00:31:19 +00:00
Peter Boyle
01231ce824
Stencil fix
2015-11-29 00:31:02 +00:00
Peter Boyle
41e8038c56
Makefile update
2015-11-29 00:30:19 +00:00
Azusa Yamaguchi
967be91692
update merge
2015-11-26 09:51:41 +00:00
06f8ecea04
Merge commit '899ca41cb8c8f47771bfd37cd895cbc2184e5560'
2015-11-16 18:16:25 +00:00
af19118113
new I/O interface
2015-11-16 18:14:37 +00:00
paboyle
7522e3f0dd
Stencil interface change fix no compile
2015-11-07 00:05:10 -08:00
Peter Boyle
f85b9ddd97
Remove nonfunctioning lanczos
2015-11-06 05:21:21 -06:00
paboyle
16c7993434
Merge branch 'master' of github.com:paboyle/Grid
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Conflicts:
lib/simd/Grid_avx512.h
lib/simd/Grid_imci.h
2015-11-04 03:32:10 -08:00
paboyle
5aafdd7e1a
Inline asm for KNL, KNC, Skylake Xeon
2015-11-04 03:21:15 -08:00
Peter Boyle
dfc1de6f60
Merge branch 'master' of github.com:paboyle/Grid
2015-11-04 05:14:26 -06:00
Peter Boyle
f87526a04f
Make ICC happy
2015-11-04 05:14:03 -06:00
Peter Boyle
9183920e8b
Added an even odd stencil test, shook out a problem with spread out x-direction.
...
Generalise test to allow different types of "Field" to be used.
2015-11-04 10:03:04 +00:00
Peter Boyle
01f286c9fe
Better testing for red black cshift which was sufficient to chase down a spread out x-direction problem.
2015-11-04 10:02:17 +00:00
1b22ce5720
tests Make.inc fix
2015-10-27 10:47:52 +00:00
Peter Boyle
41299da406
files added
2015-10-09 01:01:46 +02:00
Peter Boyle
2d95dac6b6
Lanczos untested/partially tested additions. In middle of shake out but at least compiles
2015-10-09 00:40:25 +02:00
Peter Boyle
44fecd4d8d
Lanczos test
2015-10-09 00:39:21 +02:00
