Peter Boyle
d7e6b65a76
Elemental force term for Wilson dslash added and tests thereof passing.
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Now need to construct pseudofermion two flavour, ratio, one flavour, ratio
action fragments.
2015-07-26 10:54:38 +09:00
Peter Boyle
28bdc90908
Sizable improvement in multigrid for unsquared.
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6000 matmuls CG unprec
2000 matmuls CG prec (4000 eo muls)
1050 matmuls PGCR on 16^3 x 32 x 8 m=.01
Substantial effort on timing and logging infrastructure
2015-07-24 01:31:13 +09:00
Peter Boyle
f41c7dffef
Big commit fixing nocompiles in defective C++11 compilers (gcc, icpc). stared getting to
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near the bleeding edge I guess
2015-06-30 15:17:27 +01:00
Peter Boyle
6ad96f7383
Patches for beginnings of an overlap multigrid
2015-06-20 22:22:56 +01:00
neo
09757cbf0c
Lattice matrix exponential ok
2015-06-17 20:41:07 +09:00
Azusa Yamaguchi
633ee06faf
Typo fix
2015-06-16 14:06:31 +01:00
Azusa Yamaguchi
84a207f2e6
Where and many other functions (sin cos abs log exp) into ET system
2015-06-14 01:07:25 +01:00
Azusa Yamaguchi
667abe888a
Cosmetic
2015-06-14 01:06:56 +01:00
Azusa Yamaguchi
bc238177b7
real comps and expression comps
2015-06-14 01:05:57 +01:00
Azusa Yamaguchi
2303a2231b
Allow real comparisons and expressions in comparisons
2015-06-14 01:05:39 +01:00
Azusa Yamaguchi
9bdb8ffb3f
Allow sparse occupation of vectors in some cases
2015-06-14 01:05:06 +01:00
Azusa Yamaguchi
38e8a61035
Moving more into the ET system
2015-06-14 01:04:32 +01:00
Azusa Yamaguchi
02885ee583
trying to find a way to remove functions from the ET system using explicit
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expression closure statements. Not sure if this works yet
2015-06-14 01:03:28 +01:00
Azusa Yamaguchi
6a697be060
Transpose always returns self image
2015-06-14 01:02:31 +01:00
Azusa Yamaguchi
4d81d402b9
Extra lattice unaries
2015-06-14 01:01:55 +01:00
Azusa Yamaguchi
0f7cf40867
Moving where in to the expression template system; deprecate
2015-06-14 01:01:21 +01:00
Peter Boyle
4a10540365
Got this sorted with the promote working in a test
2015-06-09 22:39:13 +01:00
Peter Boyle
506dfd1517
Some unary ops and coarse grid support
2015-06-09 10:26:19 +01:00
Peter Boyle
9e7035f5dc
Conjugate residual algorithm; some more unary functions
2015-06-08 12:04:59 +01:00
neo
7fc54fc904
Added support for Ta to Lattice types
2015-06-04 18:29:55 +09:00
Peter Boyle
4bcc319e11
Reorganise of file naming
2015-06-03 12:47:05 +01:00
Azusa Yamaguchi
8bd9fb4427
FIx miistake
2015-06-01 12:26:20 +01:00
Peter Boyle
a75b6f6e78
Large scale change to support 5d fermion formulations.
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Have 5d replicated wilson with 4d gauge working and matrix regressing
to Ls copies of wilson.
2015-05-31 15:09:02 +01:00
Peter Boyle
a32ac287bb
Hand unrolled version of dslash in a separate class.
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Useful to compare; raises Intel compiler from 9GFlop/s to 17.5 Gflops.
on ivybridge core. Raises Clang form 14.5 to 17.5
2015-05-26 19:54:03 +01:00
Peter Boyle
3358a77c7a
Better checkerboard tracking.
2015-05-25 13:45:08 +01:00
Peter Boyle
a2928321b6
Better pragma use
2015-05-23 09:32:37 +01:00
Peter Boyle
d8061afe24
Streaming store option ifdef
2015-05-21 06:47:05 +01:00
Peter Boyle
874b2eb32d
Compile time select if we do the streaming store copy. Relies on Clang++ eliminating object copies,
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and other compliers do not necessarily cope.
2015-05-21 06:39:00 +01:00
Peter Boyle
ffc00caea3
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
Peter Boyle
39e7ef1243
Typoo xifed
2015-05-16 05:49:32 +01:00
Peter Boyle
9c38a52bad
Update Grid_lattice_trace.h
2015-05-16 04:40:28 +01:00
Peter Boyle
9f0e990b40
Optimisation and syntax pretty
2015-05-16 04:36:22 +01:00
Peter Boyle
49f56a25d1
strong inline
2015-05-16 04:33:10 +01:00
Peter Boyle
8d77d758c3
Parallel for replace
2015-05-15 11:48:04 +01:00
Peter Boyle
5b46992a15
Formatting change
2015-05-15 11:38:54 +01:00
Peter Boyle
e7d25647e6
Filed bug report Bug 66153 on GCC-5.
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66153
2015-05-15 11:38:04 +01:00
Peter Boyle
c28551f40f
Silly formatting change
2015-05-15 11:37:07 +01:00
Peter Boyle
add4495a4a
cout IO for all types
2015-05-13 09:24:10 +01:00
Peter Boyle
556befaaaa
Enhanced SIMD interfacing
2015-05-12 20:41:44 +01:00
Peter Boyle
c6baa3e657
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
6e6843ac69
Moving some things around for pretty
2015-05-11 19:09:49 +01:00
Peter Boyle
2203c6e597
Lots of changes required to compile for MIC under ICPC
2015-05-10 23:29:21 +01:00
Peter Boyle
1ec1b4ee44
Expression template hack
2015-05-10 15:35:30 +01:00
Peter Boyle
1ab92563b9
Expression template engin
2015-05-10 15:34:20 +01:00
Peter Boyle
961fbb2718
Assertion should never hit, but did due to a bug
2015-05-10 15:24:37 +01:00
Peter Boyle
4a8fd55f52
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
cb4b82b09f
streaming store cases
2015-05-05 18:14:09 +01:00
Peter Boyle
9d93d1e6d4
Comms and memory benchmarks added
2015-05-03 09:44:47 +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
35cfef2129
Big updates with progress towards wilson matrix
2015-04-26 15:51:09 +01:00
