6ef0096dc9
Strip out the dslash kernel implementation
2015-05-26 19:55:18 +01:00
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
d7f5172860
Schur complement based red-black inversion working
2015-05-25 13:47:12 +01:00
201a110c51
Better EO support letting Schur solver work
2015-05-25 13:46:28 +01:00
1d4b1c48cc
Most cosmetic
2015-05-25 13:45:32 +01:00
f6cade41b4
Better checkerboard tracking.
2015-05-25 13:45:08 +01:00
6e76f0c6cd
move constants into red black
2015-05-25 13:44:35 +01:00
55ad54e0ff
Updates now schur red black solver working
2015-05-25 13:43:58 +01:00
00ee531005
Herm op
2015-05-25 13:42:36 +01:00
ca30116144
red black fix
2015-05-25 13:42:12 +01:00
41ba13f951
Merge branch 'master' of https://github.com/paboyle/Grid
2015-05-23 09:36:08 +01:00
2d30e82dcb
Improving even odd sector; lot of work and through required cleaning this
2015-05-23 09:34:16 +01:00
0b165afd9e
Rely on default constructors
2015-05-23 09:33:42 +01:00
3954792f37
Better pragma use
2015-05-23 09:32:37 +01:00
8c7b5f5d3b
Cosmetic
2015-05-23 09:31:15 +01:00
be8b4f89d6
Iterator required
2015-05-23 09:30:28 +01:00
e0cc5ba920
Streaming store option ifdef
2015-05-21 06:47:05 +01:00
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
db786fac13
Didn't like a print statement
2015-05-21 06:36:15 +01:00
9058135da0
Unroll pragma abstraction
2015-05-21 06:34:33 +01:00
f8d8958884
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
e529210f43
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
8fdff33b3a
Merging in
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Merge branch 'master' of https://github.com/paboyle/Grid
2015-05-19 21:30:13 +01:00
efc0d1e0b9
Reworking to keep intel compiler happy
2015-05-19 21:29:07 +01:00
2d8b5a8191
Optimisation...
2015-05-19 15:50:47 +01:00
3fe7275332
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
ee8cf77071
Merge branch 'master' of https://github.com/paboyle/Grid
2015-05-19 14:55:26 +01:00
c8c74e591f
Add messages to get the number of threads for openmp
2015-05-19 14:54:42 +01:00
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
7fb3221d47
Partial implementation of the vector types SIMD
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Implementing SSE4 now
A systematic series of tests must be written.
2015-05-19 17:21:17 +09:00
639fd05239
Added check of mpfr and gmp at configure time
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It generates automatically the linker flags or complains if not found.
2015-05-19 13:54:55 +09:00
d6887beead
Merging with upstream
2015-05-19 13:36:03 +09:00
30494bd96d
Merge branch 'master' of https://github.com/coppolachan/Grid into coppolachan-master
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Conflicts:
lib/algorithms/approx/bigfloat.h
2015-05-18 16:34:21 +01:00
193fd5532f
Remez tested
2015-05-18 12:09:25 +01:00
fa1dc5e448
Minor modification to the configure.ac
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Enables silent rules (use make V=1 to override)
Prints a summary after configure is completed
2015-05-18 17:15:14 +09:00
6d2accba7b
Corrected some compilation errors (zolotarev.h) and SSE4 vsplat and conj to make cshift test pass.
2015-05-18 16:48:14 +09:00
1887c77498
Getting closer to having a wilson solver... introducing a first and untested
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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
6eb8dfd902
Working towards solvers
2015-05-17 00:19:03 +01:00
e841395dfd
Updating preparing for solvers etc..
2015-05-16 23:35:08 +01:00
53260e7a39
Typoo xifed
2015-05-16 05:49:32 +01:00
a900790b44
Update Grid_lattice_trace.h
2015-05-16 04:40:28 +01:00
b731bf6976
Pretty syntax
2015-05-16 04:37:26 +01:00
5f8b82b90c
Optimisation and syntax pretty
2015-05-16 04:36:22 +01:00
afda459886
strong inline
2015-05-16 04:33:10 +01:00
f43589369a
Compile options tweak
2015-05-15 12:33:18 +01:00
c99922b591
Out of source compile now working
2015-05-15 12:21:40 +01:00
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
180b06d7e3
GCC and ICPC complained on more careful typeing
2015-05-15 11:50:44 +01:00
3bd376853c
Move platform dependent out to Grid_simd.h
2015-05-15 11:50:00 +01:00
6bba16ccf7
ngo store
2015-05-15 11:49:39 +01:00
