paboyle
0afcf1cf13
Moved all the HMC tests over to using a single HmcRunner class that manages checkpoint strategies and such like
2015-12-22 11:19:25 +00:00
paboyle
08edbb5cbe
HMC bit repro across checkpoints. Fixed parallel RNG issue with threading.
...
Conclusion: c++11 distributions not thread safe and must us distinct dist as well as distinct engine
per site. Makes sense when you think of box muller. Also added a reset of dist on fill to ensure
repro across checkpoints.
2015-12-22 08:54:40 +00:00
paboyle
0abfbcc8eb
Naming of files improvement.
2015-12-21 15:37:26 +00:00
paboyle
1b94253ba4
Logging improvement
2015-12-21 15:36:28 +00:00
paboyle
36e6f9ac7b
Bug fix. Guess not initialised in refresh step; didn't hit before due to luck in not having a vector
...
created with NAN data.
2015-12-21 15:34:35 +00:00
paboyle
2f41691c11
Bug fix. Guess was not zeroed prior to CG call. Was earlier accidentally benign just due to luck.
2015-12-21 15:33:36 +00:00
paboyle
09bfe52840
Remove extraneous variable
2015-12-21 15:30:28 +00:00
paboyle
8c9010d0f4
Isnan check on guess and convergence assert on result
2015-12-21 15:29:46 +00:00
paboyle
42c583265c
Remove timestamp
2015-12-21 15:28:03 +00:00
paboyle
539d698492
Prototypes for CML routines
2015-12-21 15:26:42 +00:00
paboyle
31ca609d12
HMC checkpointing .
...
Need a general HMC framework to work in restart.
2015-12-20 02:29:51 +00:00
paboyle
5710966324
Options to use mersenne twister OR ranlux48 via --enable-rng flag at configure time.
...
Can save and restore RNG state via new (serial) I/O routines in a NERSC header style file.
Store a Parallel (one per site) and a single serial RNG file.
2015-12-19 18:32:25 +00:00
paboyle
e108e708a3
Wilson TM tests and compiles in
2015-12-17 23:06:33 +00:00
paboyle
6f0198d4d9
Merge branch 'master' of https://github.com/paboyle/Grid
2015-12-17 22:34:54 +00:00
paboyle
67ccb043f1
Added TM fermions for DSDR etc..
2015-12-17 22:34:28 +00:00
Azusa Yamaguchi
24a5a81c53
SSE compile fix
2015-12-16 09:09:37 +00:00
paboyle
34a0fde2ad
Fixes to fermion force terms after sign of gamma_mu (0...3) change.
...
Thought I had already committed these.
Believe I have got the Gparity fermion force working.
* tests/Test_gpdwf_force.cc -- correctly predicts dS for two flavour pseudofermion
based on a small dt update of U field.
* tests/Test_hmc_EODWFRatio_Gparity.cc -- ran 1 trajectory on 8^4 with dH=0.21.
Need to accumulate a full plaquette log to believe fully which will take some hours of run time.
2015-12-15 23:14:12 +00:00
paboyle
af855cc129
Updating to fix peek poke to checkerboarded arrays since Chulwoo needs this.
2015-12-12 07:11:46 +00:00
paboyle
47fe6b5a7c
Merge branch 'master' of https://github.com/aportelli/Grid into aportelli-master
2015-12-10 23:14:52 +00:00
paboyle
b3ef09a54d
Merge branch 'master' of https://github.com/paboyle/Grid
2015-12-10 23:05:38 +00:00
paboyle
3ce10aa975
Fix a regression failure on Mobius; chroma regression added
2015-12-10 22:55:00 +00:00
Azusa Yamaguchi
a32a59fc43
Merge branch 'master' of https://github.com/paboyle/Grid
2015-12-09 12:48:44 +00:00
200de272ed
IO: serialisable enums
2015-12-08 13:54:00 +00:00
d68a72e28b
IO: code cleaning and string binary IO fix
2015-12-08 13:53:33 +00:00
17f9268a55
XmlIO: minor code cleaning
2015-12-07 18:30:00 +00:00
78f0c2595d
autotool file accidentally committed
2015-12-07 18:28:06 +00:00
paboyle
93356fd246
No compile fixes on gcc/Cray
2015-11-29 03:14:44 -08:00
paboyle
ca42fe6d32
Merge branch 'master' of github.com:paboyle/Grid
...
Merge done
Conflicts:
lib/serialisation/XmlIO.h
tests/Test_stencil.cc
2015-11-28 17:03:43 -08:00
paboyle
6b97b271ae
Integer divide useful
2015-11-28 17:01:20 -08:00
paboyle
fa01ae5980
integer divide
2015-11-28 17:00:34 -08:00
paboyle
113131b01c
THis failed for some reason. Suspect Antonin has made more progress.
2015-11-28 16:59:59 -08:00
paboyle
b2c02a6106
Runs fastst on cori
2015-11-28 16:58:16 -08:00
paboyle
02d730513a
Divide function
2015-11-28 16:54:43 -08:00
paboyle
d875c2bd39
More verbose useful
2015-11-28 16:54:19 -08:00
paboyle
cc32ba615a
Verbose changes
2015-11-28 16:53:54 -08:00
paboyle
6684739452
Better to drop KMP_AFFINITY override
2015-11-28 16:52:44 -08:00
Peter Boyle
bc4b252883
Merge branch 'master' of https://github.com/paboyle/Grid
2015-11-29 00:33:01 +00:00
Peter Boyle
11cf0f08f3
This file is not yet debugged.
2015-11-29 00:32:45 +00:00
Peter Boyle
8a33846095
No compile fix
2015-11-29 00:29:58 +00:00
Peter Boyle
54f04ee5c9
Perf event interface was linux specfic and use ifdef to protect
2015-11-29 00:24:48 +00:00
Peter Boyle
825875fd48
compile fixes
2015-11-29 00:24:25 +00:00
Peter Boyle
f8290bfd58
Compile fixes
2015-11-29 00:24:04 +00:00
Azusa Yamaguchi
967be91692
update merge
2015-11-26 09:51:41 +00:00
06f8ecea04
Merge commit '899ca41cb8c8f47771bfd37cd895cbc2184e5560'
2015-11-16 18:16:25 +00:00
af19118113
new I/O interface
2015-11-16 18:14:37 +00:00
paboyle
e9ff25b06b
Small threading change makes a difference on Cori.
2015-11-07 00:07:05 -08:00
paboyle
05a7029600
Stencil change
2015-11-07 00:06:31 -08:00
paboyle
b04b8914fd
EXECINFO change
2015-11-07 00:05:57 -08:00
paboyle
899ca41cb8
Merge branch 'master' of github.com:paboyle/Grid
...
Conflicts:
lib/qcd/action/fermion/WilsonFermion5D.cc
2015-11-06 03:50:04 -08:00
paboyle
d29b4c1dee
Assembler files
2015-11-06 03:48:48 -08:00
paboyle
a2ff068e29
Asm and threading for many core
2015-11-06 03:47:14 -08:00
paboyle
b362f8d27b
Threading for many core
2015-11-06 03:46:41 -08:00
paboyle
64770d9052
Threading changes for many core and asm calls
2015-11-06 03:46:21 -08:00
paboyle
17af18dcab
Changes for AVX512 assembler
2015-11-06 03:45:51 -08:00
Peter Boyle
28022755ae
Stencil class name global change to StencilImpl typedef
2015-11-06 05:30:17 -06:00
Peter Boyle
955b482aaf
Partial optimisation of the extraction/merger of simd vecs.
2015-11-06 05:26:20 -06:00
Peter Boyle
f9b2fce93b
Changing whole stencil class to be template and not just single functions
2015-11-06 05:25:10 -06:00
Peter Boyle
473fa28a6c
Partial optimisation; comms in x-dir for red black dslash will be slow as the checker skipping block strided
...
loops are non threadable. Will need to write a kernel for these instead and drive them with a lookup table
to make a look sufficiently simple to thread.
2015-11-06 05:23:23 -06:00
Peter Boyle
5d854c869c
Stencil interface changes
2015-11-06 05:22:33 -06:00
Peter Boyle
880ff88362
Comms optimisation
2015-11-06 05:22:18 -06:00
Azusa Yamaguchi
4690acc3c8
Don't know why peter committed these as they didn't compile
2015-11-06 10:31:48 +00:00
Azusa Yamaguchi
3281745fde
Exec info and linux check to stop non-portable code breaking
2015-11-06 10:31:24 +00:00
paboyle
1159de165c
Asm option for AVX512
2015-11-05 22:04:51 -08:00
paboyle
16c7993434
Merge branch 'master' of github.com:paboyle/Grid
...
Conflicts:
lib/simd/Grid_avx512.h
lib/simd/Grid_imci.h
2015-11-04 03:32:10 -08:00
paboyle
6be9716e6f
New file
2015-11-04 03:26:28 -08:00
paboyle
4a41c885ed
Use Linux kernel interface to hardware performance counters. Dead useful.
2015-11-04 03:24:19 -08:00
paboyle
757b31ed42
Threading for KNC mods.
2015-11-04 03:22:14 -08:00
paboyle
ac7d1f26ad
Either blocking or lebesgue curve
2015-11-04 03:19:16 -08:00
paboyle
1a8bf938b3
Use either sub-blocking or lebesgue
2015-11-04 03:18:51 -08:00
paboyle
63a2993827
Exec info an cache blocking
2015-11-04 03:16:56 -08:00
paboyle
4e65ad21ac
Adding a routine for AVX512 / IMCI with explicit assembly implementations
2015-11-04 03:15:08 -08:00
Peter Boyle
dfc1de6f60
Merge branch 'master' of github.com:paboyle/Grid
2015-11-04 05:14:26 -06:00
Peter Boyle
3b7576ad53
Switch off for now
2015-11-04 05:13:29 -06:00
paboyle
9b5d31ffc1
mac , mult routines
...
Lines# with '#' will be ignored, and an empty message aborts the commit.
2015-11-04 03:10:34 -08:00
paboyle
a38762159c
Inline assembly hooks for AVX 512. Better way in some ways than BAGEL to generate assembly.
...
Updated Grid_avx512.h
2015-11-04 03:09:06 -08:00
Peter Boyle
ffc5dab17f
AMD FMA4 support added for Interlagos/BlueWaters
2015-11-04 04:29:58 -06:00
Peter Boyle
96608c70d1
chrono causing some problems on Cray systems. Suspend use for now
2015-11-04 04:28:31 -06:00
Peter Boyle
d35d63b171
Algorithm in
2015-11-04 04:27:44 -06:00
Peter Boyle
24044dbc56
Debugged a problem with checkerboarded cshift in the checker dimension which arose
...
only when mpi spread out in the checker dimension. Added a test that trapped and helped debug this
2015-11-04 10:00:55 +00:00
Peter Boyle
abb23df83f
formatting only
2015-11-04 10:00:27 +00:00
Peter Boyle
12c5ec813c
Useful debug messages (commented out) are included for preservation in case I need to revisit this
2015-11-04 09:59:27 +00:00
Peter Boyle
1271508ca2
Bug fix for spread out in x (EO) direction.
...
This is really annoying -- it is very hard to thread the loops with the index
recursion on buffer offset in the red-black case. Must think of a good threading
solution here.
2015-11-04 09:57:57 +00:00
Peter Boyle
ec5af35166
EO bug fix when spread out in x-direction
2015-11-04 09:56:58 +00:00
Peter Boyle
0f59356e86
Problem in comms fixed
2015-11-02 00:00:15 +00:00
8709117aea
Log: generalised Logger class to allow separate logs in Grid-based applications
2015-10-27 17:31:13 +00:00
e6b9aa9076
Config.h removed form repository
2015-10-27 10:47:07 +00:00
Peter Boyle
8889af45ca
FMA4 added
2015-10-09 01:00:53 +02:00
Peter Boyle
83afb2e26a
Poly support for lanczos
2015-10-09 00:43:21 +02:00
Peter Boyle
6d06bd9493
Minor change in commented out code
2015-10-09 00:42:21 +02:00
Peter Boyle
6ee23f409e
Lanczos addition
2015-10-09 00:41:00 +02:00
Peter Boyle
2d95dac6b6
Lanczos untested/partially tested additions. In middle of shake out but at least compiles
2015-10-09 00:40:25 +02:00
Peter Boyle
814c79f38d
SIMD improvements for mac and madd use in complex for avx, sse
2015-10-09 00:38:52 +02:00
paboyle
1878bf97d0
Babbage fix
2015-09-30 16:04:01 -07:00
paboyle
a660ce716b
No compile babbage fix
2015-09-30 16:02:44 -07:00
paboyle
f4b6d1dfea
NGO stores reenabled
2015-09-30 16:02:14 -07:00
paboyle
23813ac798
No compile on babbage fix
2015-09-30 16:01:28 -07:00
Peter Boyle
9f4f65cb46
Added a decoupled memory system benchmark to remove thread synch overhead
2015-09-26 18:23:57 -07:00
Peter Boyle
64d64d1ab6
Updating to modify non-inlining permute routines and hopefully get better reg use and
...
enhance performance.
2015-09-25 08:55:04 -07:00
Peter Boyle
5ef42add2d
Changes to remove warnings under icc; disambiguate AVX512 from IMCI correctly
...
and drop swizzles in AVX512. Don't know why these compiled.
2015-09-23 05:23:45 -07:00
Peter Boyle
2f38ebc446
Reintroducing the hand unrolled loops
2015-09-08 17:45:30 +01:00
