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Peter Boyle 68e26140ee 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 494d2b8b61 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 0bc004de7c 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 6f725748ed Updated line counter 2015-05-31 15:11:09 +01:00
Peter Boyle 66d997e031 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 8c357dca8b Integer wrap problem fixed. 2015-05-29 14:11:34 +01:00
Peter Boyle 62dccb3247 Weak scale the benchmarks automatically. 2015-05-28 13:47:01 +01:00
Peter Boyle c0c1ebe757 Works now with Clang-avx, Clang-sse and ICPC-avx, ICPC-sse 2015-05-28 11:35:43 +01:00
Peter Boyle bd81ac0f17 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 e468d75286 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 22d073eb2b Simd revert to Guido's commit. I edited concurrently and things went bad. 2015-05-26 22:20:09 +01:00
Peter Boyle ccf10a973a Merge branch 'master' of https://github.com/paboyle/Grid 
Conflicts:
	lib/Grid_simd.h
 2015-05-26 20:04:08 +01:00
Peter Boyle 6ef0096dc9 Strip out the dslash kernel implementation 2015-05-26 19:55:18 +01:00
Peter Boyle 20100d0a40 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 c2ffb1a098 Makefile update 2015-05-25 14:43:08 +01:00
Peter Boyle d7f5172860 Schur complement based red-black inversion working 2015-05-25 13:47:12 +01:00
Peter Boyle 201a110c51 Better EO support letting Schur solver work 2015-05-25 13:46:28 +01:00
Peter Boyle 1d4b1c48cc Most cosmetic 2015-05-25 13:45:32 +01:00
Peter Boyle f6cade41b4 Better checkerboard tracking. 2015-05-25 13:45:08 +01:00
Peter Boyle 6e76f0c6cd move constants into red black 2015-05-25 13:44:35 +01:00
Peter Boyle 55ad54e0ff Updates now schur red black solver working 2015-05-25 13:43:58 +01:00
Peter Boyle 00ee531005 Herm op 2015-05-25 13:42:36 +01:00
Peter Boyle ca30116144 red black fix 2015-05-25 13:42:12 +01:00
Peter Boyle 41ba13f951 Merge branch 'master' of https://github.com/paboyle/Grid 2015-05-23 09:36:08 +01:00
Peter Boyle 31a40fa37f Added 2015-05-23 09:36:01 +01:00
Peter Boyle 602248d5fe Extra targets 2015-05-23 09:35:37 +01:00
Peter Boyle 2ba641b25e More targets 2015-05-23 09:34:50 +01:00
Peter Boyle 2d30e82dcb Improving even odd sector; lot of work and through required cleaning this 2015-05-23 09:34:16 +01:00
Peter Boyle 0b165afd9e Rely on default constructors 2015-05-23 09:33:42 +01:00
Peter Boyle 3954792f37 Better pragma use 2015-05-23 09:32:37 +01:00
Peter Boyle 8c7b5f5d3b Cosmetic 2015-05-23 09:31:15 +01:00
Peter Boyle be8b4f89d6 Iterator required 2015-05-23 09:30:28 +01:00
Peter Boyle a11850d2fb Merge pull request #7 from coppolachan/master 
Added full support for SSE4
 2015-05-22 05:58:59 +01:00
Peter Boyle e0cc5ba920 Streaming store option ifdef 2015-05-21 06:47:05 +01:00
Peter Boyle 1b9ecbac3b 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 ac0941be9a 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 fb159e1cff Minor change 2015-05-21 06:37:20 +01:00
Peter Boyle 8bc0033326 useful to dump assembler 2015-05-21 06:36:47 +01:00
Peter Boyle db786fac13 Didn't like a print statement 2015-05-21 06:36:15 +01:00
Peter Boyle 046485a7bb better comms benchmarking 2015-05-21 06:35:46 +01:00
Peter Boyle 9058135da0 Unroll pragma abstraction 2015-05-21 06:34:33 +01:00
Peter Boyle 8fdff33b3a Merging in 
Merge branch 'master' of https://github.com/paboyle/Grid
 2015-05-19 21:30:13 +01:00
Peter Boyle 91ed085ca4 Build a simple kernel to compare intel compiler and clang in simple environment 2015-05-19 21:29:40 +01:00
Peter Boyle efc0d1e0b9 Reworking to keep intel compiler happy 2015-05-19 21:29:07 +01:00
Peter Boyle 2d8b5a8191 Optimisation... 2015-05-19 15:50:47 +01:00
Peter Boyle b520694b00 Merge branch 'coppolachan-master' 2015-05-19 15:05:32 +01:00
Peter Boyle 3fe7275332 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 a6e1ea216d 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 6f387b4916 Merge branch 'coppolachan-master' 2015-05-18 16:36:58 +01:00
Peter Boyle 9bfe0e63f4 lib/algorithms/approx/bigfloat.h 2015-05-18 16:35:48 +01:00
Peter Boyle 30494bd96d 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 6f038a7f6d Convience function 2015-05-18 16:28:29 +01:00
Peter Boyle 193fd5532f Remez tested 2015-05-18 12:09:25 +01:00
Peter Boyle 1887c77498 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 6eb8dfd902 Working towards solvers 2015-05-17 00:19:03 +01:00
Peter Boyle e841395dfd Updating preparing for solvers etc.. 2015-05-16 23:35:08 +01:00
Peter Boyle cf99a1f37d Better build automation 2015-05-16 07:16:45 +01:00
Peter Boyle deac65a92d Merge branch 'master' of https://github.com/paboyle/Grid 2015-05-16 06:42:03 +01:00
Peter Boyle f6e54a7bd4 Moved things around 2015-05-16 06:40:10 +01:00
Peter Boyle 53260e7a39 Typoo xifed 2015-05-16 05:49:32 +01:00
Peter Boyle a900790b44 Update Grid_lattice_trace.h 2015-05-16 04:40:28 +01:00
Peter Boyle b731bf6976 Pretty syntax 2015-05-16 04:37:26 +01:00
Peter Boyle 5f8b82b90c Optimisation and syntax pretty 2015-05-16 04:36:22 +01:00
Peter Boyle 25bfa7e830 more digits 2015-05-16 04:33:40 +01:00
Peter Boyle afda459886 strong inline 2015-05-16 04:33:10 +01:00
Peter Boyle c43869a83a Extra compile targs 2015-05-15 14:41:59 +01:00
Peter Boyle 87bc17831d Added su3 matrix benchmark. 2015-05-15 14:41:19 +01:00
Peter Boyle 76cbcff2f1 Log the bug report code into the git repo. 2015-05-15 12:39:53 +01:00
Peter Boyle f43589369a Compile options tweak 2015-05-15 12:33:18 +01:00
Peter Boyle c99922b591 Out of source compile now working 2015-05-15 12:21:40 +01:00
Peter Boyle de0c199604 Convenience multi-compiler build with out of source compile 2015-05-15 12:21:10 +01:00
Peter Boyle 3ed30169ea 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 bc3889ffa1 Remove debug masking 2015-05-15 11:51:15 +01:00
Peter Boyle 180b06d7e3 GCC and ICPC complained on more careful typeing 2015-05-15 11:50:44 +01:00
Peter Boyle 3bd376853c Move platform dependent out to Grid_simd.h 2015-05-15 11:50:00 +01:00
Peter Boyle 6bba16ccf7 ngo store 2015-05-15 11:49:39 +01:00
Peter Boyle e8efa6320e Parallel for replace 2015-05-15 11:48:04 +01:00
Peter Boyle e3b61bdfce Forces inlining upon icpc 2015-05-15 11:43:49 +01:00
Peter Boyle 86b9d24b62 Force inlining upon icpc 2015-05-15 11:43:20 +01:00
Peter Boyle 3e3a8dc0c0 More elegant enable_if 2015-05-15 11:42:51 +01:00
Peter Boyle 4350c1e0f7 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 8c59605e05 Force inlining on ICPC because inline apparently is not enoguh 2015-05-15 11:41:31 +01:00
Peter Boyle e59b6a805c strong_inline forces ICPC to do it. 2015-05-15 11:40:59 +01:00
Peter Boyle 5d8303e94d Force strong_inline to force ipcc's hand 2015-05-15 11:40:31 +01:00
Peter Boyle 1339a7f8b0 Switch to strong_inline macro to force icpc's hand 2015-05-15 11:40:00 +01:00
Peter Boyle e58cc72fe5 Promote to strong inline to force ICPC's hand. Annoying. 2015-05-15 11:39:25 +01:00
Peter Boyle 074430af0d Formatting change 2015-05-15 11:38:54 +01:00
Peter Boyle 873110d482 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 4cee0e8653 Silly formatting change 2015-05-15 11:37:07 +01:00
Peter Boyle 6b2a786779 gcc doesn't like collapse(2) for some reason I can't figure 2015-05-15 11:36:22 +01:00
Peter Boyle cf27f22dc0 ICPC and GCC5 fixes 2015-05-15 11:35:02 +01:00
Peter Boyle 40192841a4 Using boolean logic inside enable_if is more elegant 2015-05-15 11:32:45 +01:00
Peter Boyle 1771f97551 Key of mm_malloc.h 2015-05-15 11:32:11 +01:00
Peter Boyle 2eaf73e8b3 strong inline required to force icpc 2015-05-15 11:31:41 +01:00
Peter Boyle 43bdbb5080 Linear op added 2015-05-13 11:25:34 +01:00
Peter Boyle 7f3ae64a31 OMP dslash working 2015-05-13 10:59:22 +01:00
Peter Boyle 457cc0d5a3 RNG test 2015-05-13 09:24:30 +01:00
Peter Boyle d388b831b4 cout IO for all types 2015-05-13 09:24:10 +01:00
Peter Boyle b4a570477c 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 52174da232 Enhanced SIMD interfacing 2015-05-12 20:41:44 +01:00