f7ca6ca889
Bernoulli reenabled -- using integral type for the discrete_distribution, but
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then casts in the fill
2016-04-30 03:48:28 -07:00
ec4a9b7f6c
The Bernoulli gives a no compile due to a static assertion that the type be integral
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in 4.7 random.h
Probably need to go through an Integer type, and then conver to real after the random draw
to make clean.
2016-04-30 03:42:24 -07:00
f6c53e5039
Merge commit '1e554350acae0e67fa7177ed0db9d4f684a54af2'
2016-04-30 00:17:52 -07:00
23b6172c31
Bernoulli RNG
2016-04-30 00:14:13 -07:00
574ea4f843
const safety
2016-04-19 15:15:11 -07:00
7f927a541c
Shmem related fixes for shmem compile
2016-02-11 07:37:39 -06:00
aae8bf31a7
Global edit adding copyright and license info to every source file.
2016-01-02 14:51:32 +00:00
08edbb5cbe
HMC bit repro across checkpoints. Fixed parallel RNG issue with threading.
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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
09bfe52840
Remove extraneous variable
2015-12-21 15:30:28 +00:00
31ca609d12
HMC checkpointing .
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Need a general HMC framework to work in restart.
2015-12-20 02:29:51 +00:00
5710966324
Options to use mersenne twister OR ranlux48 via --enable-rng flag at configure time.
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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
02d730513a
Divide function
2015-11-28 16:54:43 -08:00
6d06bd9493
Minor change in commented out code
2015-10-09 00:42:21 +02:00
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
357c6ab46d
Reunitarise. Complete the HMC and integrator changes.
2015-08-31 16:32:04 +01:00
fdfe194c41
Threading bug in RNG fill fixed.
2015-08-19 14:41:05 +01:00
4e085dd0ed
Domain wall even-odd 2f HMC with wilson gauge and PV 2f ratio now running and giving small dH.
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Azusa is working hard on the rectangle term and we'll hopefully start reproducing plaquettes
from RBC-UKQCD parameters soon !
My new laptop is pretty warm and is starting to groan ;)
2015-08-19 10:26:07 +01:00
4dc7c36aa8
Gparity works now even if simd distributed in a Gparity twist direction.
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Tested by doubling lattice in t-direction.
2015-08-14 12:57:42 +01:00
7d3512ab21
Gparity valence test now working.
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Interface in FermionOperator will change a lot in future
2015-08-14 00:01:04 +01:00
d9d4c5916a
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
d1afebf71e
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
03ca506a3d
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
b4a6dbfa65
Patches for beginnings of an overlap multigrid
2015-06-20 22:22:56 +01:00
4eb71d2cd2
Lattice matrix exponential ok
2015-06-17 20:41:07 +09:00
73494a4768
Typo fix
2015-06-16 14:06:31 +01:00
f5bcca6cdf
Where and many other functions (sin cos abs log exp) into ET system
2015-06-14 01:07:25 +01:00
be3f4ce201
Cosmetic
2015-06-14 01:06:56 +01:00
264d0d1735
real comps and expression comps
2015-06-14 01:05:57 +01:00
6ca940b5a6
Allow real comparisons and expressions in comparisons
2015-06-14 01:05:39 +01:00
b66bbed548
Allow sparse occupation of vectors in some cases
2015-06-14 01:05:06 +01:00
463b9ca374
Moving more into the ET system
2015-06-14 01:04:32 +01:00
611f7ec38c
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
f490f320ae
Transpose always returns self image
2015-06-14 01:02:31 +01:00
58f50b7520
Extra lattice unaries
2015-06-14 01:01:55 +01:00
e5c980f169
Moving where in to the expression template system; deprecate
2015-06-14 01:01:21 +01:00
7766cc96c1
Got this sorted with the promote working in a test
2015-06-09 22:39:13 +01:00
1e5b015ee3
Some unary ops and coarse grid support
2015-06-09 10:26:19 +01:00
d6f1ddf99c
Conjugate residual algorithm; some more unary functions
2015-06-08 12:04:59 +01:00
4b114fce3d
Added support for Ta to Lattice types
2015-06-04 18:29:55 +09:00
1d0df449e8
Reorganise of file naming
2015-06-03 12:47:05 +01:00
c851d0e705
FIx miistake
2015-06-01 12:26:20 +01:00
5644ab1e19
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
840754dd42
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
94d679c4e6
Better checkerboard tracking.
2015-05-25 13:45:08 +01:00
eadfb5be67
Better pragma use
2015-05-23 09:32:37 +01:00
9601890549
Streaming store option ifdef
2015-05-21 06:47:05 +01:00
1559dd4adc
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
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
e9ed288b00
Typoo xifed
2015-05-16 05:49:32 +01:00
dda3da45fb
Update Grid_lattice_trace.h
2015-05-16 04:40:28 +01:00
