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Peter Boyle 5916386242 Mobius Caley form, Mobius Zolotarev operators. Pass Even Odd vs unprec test and hermiticity checks 
in tests/Grid_any_evenodd.cc; will work on inversion tests shortly.
 2015-06-03 09:36:26 +01:00
Peter Boyle 35fdba81dd Reorg; moving prec/unprec/schur CG for Wilson and DWF into tests as these are really tests and not benchmarks 
(no performance reports, only convergence test).
 2015-06-02 17:25:26 +01:00
Peter Boyle 2583570e17 Domain wall fermions now invert ; have the basis set up for 
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
Peter Boyle 8272e15bd6 Updated line counter 2015-05-31 15:11:09 +01:00
Peter Boyle a75b6f6e78 Large scale change to support 5d fermion formulations. 
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 9cfc180334 Integer wrap problem fixed. 2015-05-29 14:11:34 +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. 
Must also do this for avx512
 2015-05-27 16:07:17 +01:00
Peter Boyle b6a28f1de7 Auto gen files should never have been committed, but making everyone run 
aclocal, automake, autoconf is a pain in the ass.
 2015-05-26 22:20:40 +01:00
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 
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. 
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 3a6ff2d7b8 Makefile update 2015-05-25 14:43:08 +01:00
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 2806273340 Added 2015-05-23 09:36:01 +01:00
Peter Boyle 73ee36c48d Extra targets 2015-05-23 09:35:37 +01:00
Peter Boyle b8fdb65fbf More targets 2015-05-23 09:34:50 +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
Peter Boyle 96e5c5c6ca Merge pull request #7 from coppolachan/master 
Added full support for SSE4
 2015-05-22 05:58:59 +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, 
and other compliers do not necessarily cope.
 2015-05-21 06:39:00 +01:00
Peter Boyle f1fb92fd01 adding two routines containing only a single operation so I can easily see the assembly dump 2015-05-21 06:37:46 +01:00
Peter Boyle 3e1d1aff18 Minor change 2015-05-21 06:37:20 +01:00
Peter Boyle c96af471ee useful to dump assembler 2015-05-21 06:36:47 +01:00
Peter Boyle 57a01e6bbb Didn't like a print statement 2015-05-21 06:36:15 +01:00
Peter Boyle d806581666 better comms benchmarking 2015-05-21 06:35:46 +01:00
Peter Boyle 35055ed5c1 Unroll pragma abstraction 2015-05-21 06:34:33 +01:00
Peter Boyle dc4014668d Merging in 
Merge branch 'master' of https://github.com/paboyle/Grid
 2015-05-19 21:30:13 +01:00
Peter Boyle 3f57662cd0 Build a simple kernel to compare intel compiler and clang in simple environment 2015-05-19 21:29:40 +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 5f0530b68a Merge branch 'coppolachan-master' 2015-05-19 15:05:32 +01:00
Peter Boyle 3d66d00313 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 ffc00caea3 Got unpreconditioned conjugate gradient to run and converge on a random (uniform random, 
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 c7314e526e Merge branch 'coppolachan-master' 2015-05-18 16:36:58 +01:00
Peter Boyle f9a8377fe6 lib/algorithms/approx/bigfloat.h 2015-05-18 16:35:48 +01:00
Peter Boyle cf9bbee256 Merge branch 'master' of https://github.com/coppolachan/Grid into coppolachan-master 
Conflicts:
	lib/algorithms/approx/bigfloat.h
 2015-05-18 16:34:21 +01:00
Peter Boyle a19deba26c Convience function 2015-05-18 16:28:29 +01:00
Peter Boyle 2843264bd8 Remez tested 2015-05-18 12:09:25 +01:00
Peter Boyle d0e4673a3f Getting closer to having a wilson solver... introducing a first and untested 
cut at Conjugate gradient. Also copied in Remez, Zolotarev, Chebyshev from
Mike Clark, Tony Kennedy and my BFM package respectively since we know we will
need these. I wanted the structure of

algorithms/approx
algorithms/iterative

etc.. to start taking shape.
 2015-05-18 07:47:05 +01:00
Peter Boyle 8e99e4671f Working towards solvers 2015-05-17 00:19:03 +01:00
Peter Boyle dc6b6bdc96 Updating preparing for solvers etc.. 2015-05-16 23:35:08 +01:00
Peter Boyle 9b0aae665f Better build automation 2015-05-16 07:16:45 +01:00
Peter Boyle 4a0da933f0 Merge branch 'master' of https://github.com/paboyle/Grid 2015-05-16 06:42:03 +01:00
Peter Boyle e2f6745a0e Moved things around 2015-05-16 06:40:10 +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 1247d7aea8 Pretty syntax 2015-05-16 04:37:26 +01:00
Peter Boyle 9f0e990b40 Optimisation and syntax pretty 2015-05-16 04:36:22 +01:00
Peter Boyle 56667e9d32 more digits 2015-05-16 04:33:40 +01:00
Peter Boyle 49f56a25d1 strong inline 2015-05-16 04:33:10 +01:00
Peter Boyle c2ca396353 Extra compile targs 2015-05-15 14:41:59 +01:00
Peter Boyle 7a63bdbd72 Added su3 matrix benchmark. 2015-05-15 14:41:19 +01:00
Peter Boyle 516aac6518 Log the bug report code into the git repo. 2015-05-15 12:39:53 +01:00
Peter Boyle 675fd1a065 Compile options tweak 2015-05-15 12:33:18 +01:00
Peter Boyle a98f3e0f5e Out of source compile now working 2015-05-15 12:21:40 +01:00
Peter Boyle f92fda0cfd Convenience multi-compiler build with out of source compile 2015-05-15 12:21:10 +01:00
Peter Boyle 100323ab4d clang++ 3.4/5/7 compile happy for AVX and SSE 
icpc compiles happy on MacOSX both with -xCOMMON-AV512 and native AVX

gcc-5 does not compile happy; can work around by renaming lattice peek/poke/transpose/trace templates
relative to tensor ones, but gcc goes into a recursive template instantiation due to
matching error. I think this is a gcc bug and have filed a report https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66153
 2015-05-15 11:52:11 +01:00
Peter Boyle 6965a136a0 Remove debug masking 2015-05-15 11:51:15 +01:00
Peter Boyle 254dee6ac7 GCC and ICPC complained on more careful typeing 2015-05-15 11:50:44 +01:00
Peter Boyle 264850bc16 Move platform dependent out to Grid_simd.h 2015-05-15 11:50:00 +01:00
Peter Boyle 9a120cf5ec ngo store 2015-05-15 11:49:39 +01:00
Peter Boyle 8d77d758c3 Parallel for replace 2015-05-15 11:48:04 +01:00
Peter Boyle 0e7945fe54 Forces inlining upon icpc 2015-05-15 11:43:49 +01:00
Peter Boyle bd721ce1c8 Force inlining upon icpc 2015-05-15 11:43:20 +01:00
Peter Boyle a852d13f03 More elegant enable_if 2015-05-15 11:42:51 +01:00
Peter Boyle a26fdab719 More elegant to do boolean logic inside the enable_if construct 
Should have done that from the beginning and should move this into
a global edit
 2015-05-15 11:42:03 +01:00
Peter Boyle af6e8f7829 Force inlining on ICPC because inline apparently is not enoguh 2015-05-15 11:41:31 +01:00
Peter Boyle cbfa4097b4 strong_inline forces ICPC to do it. 2015-05-15 11:40:59 +01:00
Peter Boyle 8c40dd9c4f Force strong_inline to force ipcc's hand 2015-05-15 11:40:31 +01:00
Peter Boyle b38bf82d48 Switch to strong_inline macro to force icpc's hand 2015-05-15 11:40:00 +01:00
Peter Boyle adc4f86020 Promote to strong inline to force ICPC's hand. Annoying. 2015-05-15 11:39:25 +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. 
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 6c7eb60d6f gcc doesn't like collapse(2) for some reason I can't figure 2015-05-15 11:36:22 +01:00
Peter Boyle 051b23fe10 ICPC and GCC5 fixes 2015-05-15 11:35:02 +01:00
Peter Boyle 4e462209c7 Using boolean logic inside enable_if is more elegant 2015-05-15 11:32:45 +01:00
Peter Boyle 8d1b26dd4b Key of mm_malloc.h 2015-05-15 11:32:11 +01:00
Peter Boyle cc6218a692 strong inline required to force icpc 2015-05-15 11:31:41 +01:00
Peter Boyle 5166888c0a Linear op added 2015-05-13 11:25:34 +01:00
Peter Boyle 0097b81778 OMP dslash working 2015-05-13 10:59:22 +01:00
Peter Boyle e6e72d23df RNG test 2015-05-13 09:24:30 +01:00
Peter Boyle add4495a4a cout IO for all types 2015-05-13 09:24:10 +01:00
Peter Boyle 541d52ab97 I have made the Cshift work successfully with open mp threading in 
every routine. Collapse(2) is now working under clang-omp++.
 2015-05-13 00:31:00 +01:00
Peter Boyle 556befaaaa Enhanced SIMD interfacing 2015-05-12 20:41:44 +01:00