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
azusayamaguchi
592cec72e2
Add messages to get the number of threads for openmp
2015-05-19 14:54:42 +01:00
Peter Boyle
ffc00caea3
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
neo
b29caead32
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
neo
4cadf11d1d
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
neo
b5af3fbe45
Merging with upstream
2015-05-19 13:36:03 +09:00
Peter Boyle
cf9bbee256
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
Peter Boyle
2843264bd8
Remez tested
2015-05-18 12:09:25 +01:00
neo
17e4e478cd
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
neo
cee363e28c
Corrected some compilation errors (zolotarev.h) and SSE4 vsplat and conj to make cshift test pass.
2015-05-18 16:48:14 +09:00
Peter Boyle
d0e4673a3f
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
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
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
49f56a25d1
strong inline
2015-05-16 04:33:10 +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
100323ab4d
clang++ 3.4/5/7 compile happy for AVX and SSE
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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
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
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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.
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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
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
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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
Peter Boyle
c6baa3e657
Threading support rework.
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Placed parallel pragmas as macros; implemented deterministic thread reduction in style of
BFM.
2015-05-12 07:51:41 +01:00
Peter Boyle
6e6843ac69
Moving some things around for pretty
2015-05-11 19:09:49 +01:00
Peter Boyle
c8dc8ff891
Adding a better controlled threading class, preparing to
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force in deterministic reduction.
2015-05-11 18:59:03 +01:00
Peter Boyle
b613ed0bb8
Got command line args working
2015-05-11 14:36:48 +01:00
paboyle
b42453d1fd
Command line args and a general clean up
2015-05-11 12:43:10 +01:00
Peter Boyle
2203c6e597
Lots of changes required to compile for MIC under ICPC
2015-05-10 23:29:21 +01:00
Peter Boyle
4da2c2ea00
Merge branch 'master' of https://github.com/paboyle/Grid
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Conflicts:
lib/qcd/Grid_qcd_wilson_dop.cc
2015-05-10 15:37:47 +01:00
Peter Boyle
1ec1b4ee44
Expression template hack
2015-05-10 15:35:30 +01:00
Peter Boyle
1ab92563b9
Expression template engin
2015-05-10 15:34:20 +01:00
Peter Boyle
dc7132af71
Small tweak to enable benchmarking to suppress gauge field bandwidth as a test.
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This is a short term hack while I benchmark.
2015-05-10 15:25:23 +01:00
Peter Boyle
961fbb2718
Assertion should never hit, but did due to a bug
2015-05-10 15:24:37 +01:00
Peter Boyle
4a8fd55f52
Moving operator stuff into separate file so that we can switch on/off replacement with
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expression templates
2015-05-10 15:23:49 +01:00
Peter Boyle
e02cbaa016
Fixing breakage in the Comms non compile
2015-05-10 15:23:09 +01:00
Peter Boyle
463c31ae09
Bringing expression templates for faster vector loops
2015-05-10 15:22:31 +01:00
Peter Boyle
52403d587c
Wilson perf improvements with Gauge prefetching
2015-05-06 06:37:21 +01:00
Peter Boyle
cdd5cdeda2
Cleaned up for Linux
2015-05-05 22:09:22 +01:00
Peter Boyle
cb4b82b09f
streaming store cases
2015-05-05 18:14:09 +01:00
Peter Boyle
cd990ba13d
Streaming store option
2015-05-05 18:13:06 +01:00
Peter Boyle
249165d1b2
Added streaming stores
2015-05-05 18:09:28 +01:00
Peter Boyle
2b46ad38e2
Back to vector for now; cost of init loop is clear in the a*x + y
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loop in memory benchmark and must move to better container class.
2015-05-03 09:48:13 +01:00
Peter Boyle
9d93d1e6d4
Comms and memory benchmarks added
2015-05-03 09:44:47 +01:00
Peter Boyle
ea52562527
Added a comms benchmark
2015-05-02 23:42:30 +01:00
Peter Boyle
bdf18941a2
Improving the byte swap support for portability
2015-05-01 10:57:33 +01:00
Peter Boyle
d904e2b9ac
Merge branch 'master' of https://github.com/paboyle/Grid
2015-04-30 16:40:13 +01:00
Peter Boyle
c0ead94791
Integrated Lebesgue code and been playing with alternate implementations of the wilson dop without
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any particular success in increasing the performance.
2015-04-30 16:39:06 +01:00
mspraggs
24fc71b2e9
Added <map> include to GridNerscIO.h
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Adding this allows clang to compile Grid to completion.
2015-04-29 23:44:03 +01:00
Peter Boyle
dcc23faa4a
Fixed the stencil sector and Wilson now agrees between stencil based implementation
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and the cshift based implementation. Managed to reduce the volume of code in this
sector a little, but consolidation would be good, perhaps taking common
logic out into simple helper functions
2015-04-29 06:23:56 +01:00
Peter Boyle
b0485894b3
Shaken out stencil to the point where I think wilson dslash is correct.
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Need to audit code carefully, consolidate between stencil and cshift,
and then benchmark and optimise.
2015-04-28 08:11:59 +01:00
Peter Boyle
0b7d389258
Reworking CSHIFT and Stencil. Implementing Wilson and discovered rework is required
2015-04-27 13:45:07 +01:00
Peter Boyle
35cfef2129
Big updates with progress towards wilson matrix
2015-04-26 15:51:09 +01:00
Peter Boyle
c678f2d255
Starting the implementation of wilson; incomplete and committing non-functional code which
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is not yet included from elsewhere or linked to the build system.
2015-04-25 14:33:02 +01:00
