Peter Boyle
343d039b37
Scaled Shamir and Scaled Shamir Zolotarev aliases for special cases of Mobius.
2015-06-03 09:51:06 +01:00
Peter Boyle
5916386242
Mobius Caley form, Mobius Zolotarev operators. Pass Even Odd vs unprec test and hermiticity checks
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in tests/Grid_any_evenodd.cc; will work on inversion tests shortly.
2015-06-03 09:36:26 +01:00
Peter Boyle
2583570e17
Domain wall fermions now invert ; have the basis set up for
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Tanh/Zolo * (Cayley/PartFrac/ContFrac) * (Mobius/Shamir/Wilson)
Approx Representation Kernel.
All are done with space-time taking part in checkerboarding, Ls uncheckerboarded
Have only so far tested the Domain Wall limit of mobius, and at that only checked
that it
i) Inverts
ii) 5dim DW == Ls copies of 4dim D2
iii) MeeInv Mee == 1
iv) Meo+Mee+Moe+Moo == M unprec.
v) MpcDagMpc is hermitan
vi) Mdag is the adjoint of M between stochastic vectors.
That said, the RB schur solve, RB MpcDagMpc solve, Unprec solve
all converge and the true residual becomes small; so pretty good tests.
2015-06-02 16:57:12 +01:00
Azusa Yamaguchi
8bd9fb4427
FIx miistake
2015-06-01 12:26:20 +01:00
Azusa Yamaguchi
4c617c3643
Const safety
2015-06-01 12:25:59 +01:00
Azusa Yamaguchi
9ea64767b0
No compile fix on mpi target
2015-05-31 22:50:03 +01:00
azusayamaguchi
ce8c7a77b6
Bug in Makefile.am fixed
2015-05-31 18:50:08 +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
445e38acf6
Weak scale the benchmarks automatically.
2015-05-28 13:47:01 +01:00
Peter Boyle
a5c3424cfb
Works now with Clang-avx, Clang-sse and ICPC-avx, ICPC-sse
2015-05-28 11:35:43 +01:00
Peter Boyle
e8be96bfe7
Improving the reduction to go through our on permute.
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Must also do this for avx512
2015-05-27 16:07:17 +01:00
neo
28ac219d81
Included Gpermute in the new Grid_simd.h file style.
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Now tested for SSE4. OK
2015-05-27 12:11:44 +09:00
neo
4e3f4104ab
Added a .gitignore file to eliminate autoconf files from commits
2015-05-27 11:10:51 +09:00
Guido Cossu
2ccbff6c6c
Corrected AVX regression error. Tested.
2015-05-27 10:49:33 +09:00
neo
9344d41ac5
Merge remote-tracking branch 'upstream/master'
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Conflicts:
Makefile.in
2015-05-27 10:41:33 +09:00
neo
538bc41bbb
Adding support for doxygen generation
2015-05-27 10:34:56 +09:00
Peter Boyle
6d2e056187
Simd revert to Guido's commit. I edited concurrently and things went bad.
2015-05-26 22:20:09 +01:00
Peter Boyle
fb37b57c2d
Merge branch 'master' of https://github.com/paboyle/Grid
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Conflicts:
lib/Grid_simd.h
2015-05-26 20:04:08 +01:00
Peter Boyle
5e72e4c0d9
Strip out the dslash kernel implementation
2015-05-26 19:55:18 +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
neo
fb5d72973e
More cleanup of Grid_simd.h
2015-05-26 13:54:34 +09:00
neo
3f576830f9
Cleaning up simd files
2015-05-26 13:31:10 +09:00
neo
257aa92421
Merge remote-tracking branch 'upstream/master'
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Conflicts:
lib/math/Grid_math_tensors.h
lib/simd/Grid_vector_types.h
2015-05-26 13:14:06 +09:00
neo
ece86f717b
checked performance of new vector libaries.
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Added check for c++11 support on the configure.ac
2015-05-26 12:02:54 +09:00
Peter Boyle
2ae6214104
Schur complement based red-black inversion working
2015-05-25 13:47:12 +01:00
Peter Boyle
1a9841a0f1
Better EO support letting Schur solver work
2015-05-25 13:46:28 +01:00
Peter Boyle
55685b7cf5
Most cosmetic
2015-05-25 13:45:32 +01:00
Peter Boyle
3358a77c7a
Better checkerboard tracking.
2015-05-25 13:45:08 +01:00
Peter Boyle
bc947477f3
move constants into red black
2015-05-25 13:44:35 +01:00
Peter Boyle
29f72292ba
Updates now schur red black solver working
2015-05-25 13:43:58 +01:00
Peter Boyle
9b5633ff4f
Herm op
2015-05-25 13:42:36 +01:00
Peter Boyle
17a06af1ff
red black fix
2015-05-25 13:42:12 +01:00
Peter Boyle
c25016030c
Merge branch 'master' of https://github.com/paboyle/Grid
2015-05-23 09:36:08 +01:00
Peter Boyle
65f2e6b269
Improving even odd sector; lot of work and through required cleaning this
2015-05-23 09:34:16 +01:00
Peter Boyle
d07a5c084d
Rely on default constructors
2015-05-23 09:33:42 +01:00
Peter Boyle
a2928321b6
Better pragma use
2015-05-23 09:32:37 +01:00
Peter Boyle
764732944f
Cosmetic
2015-05-23 09:31:15 +01:00
Peter Boyle
ae58a9ada2
Iterator required
2015-05-23 09:30:28 +01:00
neo
1c862dc15b
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
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
57a01e6bbb
Didn't like a print statement
2015-05-21 06:36:15 +01:00
Peter Boyle
35055ed5c1
Unroll pragma abstraction
2015-05-21 06:34:33 +01:00
neo
9098d7d0a3
Merge remote-tracking branch 'upstream/master'
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Conflicts:
lib/simd/Grid_vector_types.h
tests/Makefile.am
2015-05-20 17:32:46 +09:00
neo
3a3f54932a
Implemented all SSE4 functions.
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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
dc4014668d
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
b562b50196
Reworking to keep intel compiler happy
2015-05-19 21:29:07 +01:00
Peter Boyle
46ab8edf30
Optimisation...
2015-05-19 15:50:47 +01:00
Peter Boyle
3d66d00313
Merged
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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
azusayamaguchi
a4b3bc7714
Merge branch 'master' of https://github.com/paboyle/Grid
2015-05-19 14:55:26 +01:00
