portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2026-07-17 15:43:27 +01:00
Code Releases Activity
1,592 Commits 95 Branches 14 Tags
165bffc2e70c8c5fb55be4356d33567156c8f106
Commit Graph
100 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
paboyle 165bffc2e7 Avx512 changes for assembler kernels 2016-03-26 22:25:45 -06:00
paboyle 644fd6d32e Build avx512 clean 2016-03-25 09:35:33 -07:00
paboyle a155a362da Update from HDCR tuning 2016-03-16 02:31:04 -07:00
paboyle 60d4564151 ICC no compile fix 2016-03-16 02:30:40 -07:00
paboyle d4e57f4bc6 IO Bandwidth reporting 2016-03-16 02:30:16 -07:00
paboyle 3920b2c0ab HDCR updates 2016-03-16 02:29:58 -07:00
paboyle 2733c4b93c hdcr updates 2016-03-16 02:29:37 -07:00
paboyle e17c773a0b Longer runs for vtune 2016-03-16 02:29:13 -07:00
paboyle 36a800f26c Microsecond granularity support 2016-03-16 02:28:51 -07:00
paboyle b75da563d9 Resurrect timestamp. Should make optional 2016-03-16 02:28:17 -07:00
paboyle f9faec38be Printing fix under comms none 2016-03-16 02:27:53 -07:00
paboyle d6b64f47d9 Uint64 sum for IO rates 2016-03-16 02:27:22 -07:00
paboyle a359f7a9f5 Merge branch 'master' of https://github.com/paboyle/Grid 2016-03-11 16:07:07 -08:00
paboyle b606deb3f0 Uint64 gsum 2016-03-11 16:06:54 -08:00
paboyle 090e7aa930 Merge remote-tracking branch 'origin/chulwoo-dec12-2015' 
Merge Chulwoo's Lanczos related improvements.
Merge Nd!=4 fixes for pure gauge HMC from Evan.
 2016-03-08 09:55:14 +00:00
paboyle 2dce9c3cff HDCR running on 16^3 with 2x-3x speed up. 2016-03-08 01:01:50 -08:00
paboyle dc72293398 More timing info 2016-03-06 10:46:55 -08:00
paboyle e55c35734b Fix a nocompile 2016-03-03 20:33:28 +00:00
paboyle 325e745daa Merge branch 'master' of https://github.com/paboyle/Grid 2016-03-02 07:04:03 -08:00
paboyle 61413565d0 Back off the inlined spin proj as not working 2016-03-02 07:03:09 -08:00
paboyle ff129d9ad9 Redundant operations removed 2016-03-02 07:02:37 -08:00
paboyle 03fcd3b33a Back out of the colour 2016-03-02 07:01:15 -08:00
paboyle 68b02da483 Backing off the colour 2016-03-02 07:00:43 -08:00
paboyle e051119769 extern "C" should have been in the header file, but Cray is apparently not C++ friendly. 2016-03-02 07:00:00 -08:00
Peter Boyle 6aeaf6f568 Parallel IO worked on. I'm puzzled because I already thought I shook this out on MacOS + OpenMPI and then 
turned up problems on the BlueWaters Cray.

Gets 75MB/s from home filesystem on parallel configuration read. Need to make the RNG IO parallel,
and also to look at aggregating bigger writes for the parallel write.
Not sure what the home filesystem is.
 2016-02-21 08:03:21 -06:00
Peter Boyle 40f2db9bc0 Disable metropolis step until 10 traj covered. Should move to exposing these 
in XML input and start having "applications" directory.
 2016-02-21 08:01:44 -06:00
Peter Boyle 2cfa20cc4e Improving the logging, got fed up with color so optionally disable. 
Backtrace macro used everwhere
 2016-02-21 07:58:53 -06:00
Peter Boyle a5f683d124 Machine generated 2016-02-21 07:57:42 -06:00
Peter Boyle 02a57ffa6f machine generated. Should remove from git .. but annoys downloaders 2016-02-21 07:57:02 -06:00
paboyle 3425751cb8 Missing return value 2016-02-19 01:06:03 +00:00
paboyle db5e8050a8 Attempts at some optimisation 2016-02-18 22:33:58 +00:00
paboyle a3fbabf404 Bug fix 2016-02-18 18:08:24 +00:00
Peter Boyle 22422a84d9 Small problem in compressor fix 2016-02-17 19:03:09 -06:00
Peter Boyle b6f6da923e Change to the compressor & stencil interface a little. 2016-02-17 18:27:11 -06:00
Peter Boyle c9fadf97a5 Simplify the compressor interface again. 2016-02-17 18:16:45 -06:00
Peter Boyle c650bb3f3d Very small merge speed up. 2016-02-16 18:41:53 -06:00
Peter Boyle 81395e85d1 Regressing to not overlap comms and compute becasue bluewaters, edison, and cori are so rubbish at it. 2016-02-16 13:56:44 -06:00
Peter Boyle 340a29b735 More careful sequencing of comms 2016-02-15 16:04:59 -06:00
Peter Boyle f7be108e35 100 iters faster 2016-02-15 16:03:04 -06:00
Peter Boyle a0fc47c6f9 Cheaper implementation 2016-02-15 16:02:36 -06:00
Peter Boyle 42a9ac71d2 BUg fix, wait till complete. 2016-02-14 16:21:21 -06:00
Peter Boyle 41c2b09184 Shmem comms [NO MPI] target added. The dwf test runs and passes. 
Not really shaken out to my satisfaction though as I want more tests done, so don't declare as working.
But committing my current while I try a few experimentals.
 2016-02-14 14:24:38 -06:00
paboyle 294dbf1bf0 Compile on OpenMPI shmem 2016-02-11 23:45:51 +00:00
Peter Boyle 9548c8b91f Had to break this out for universal access through the code base. 2016-02-11 07:40:09 -06:00
Peter Boyle 7f927a541c Shmem related fixes for shmem compile 2016-02-11 07:37:39 -06:00
paboyle e2f73e3ead Updates for shmem 2016-02-10 16:50:32 -08:00
paboyle fc6ad65751 Pushed the overlap comms tweaks 2016-01-11 06:34:22 -08:00
paboyle dafc74020c Overlap comms compute improvements in hand op kernels, and better timing from Edison and Cori 2016-01-10 16:54:27 -08:00
paboyle d19321dfde Overlap comms compute changes 2016-01-10 19:20:16 +00:00
paboyle c99d748da6 Timing reports in benchmarks now reflect the asynch comms thread statistics 2016-01-04 14:42:16 +00:00
paboyle 02452afd36 Optional overlap of comms with compute 2016-01-04 14:18:40 +00:00
paboyle 331768dcff Added overlap comms compute mode 2016-01-03 01:38:11 +00:00
paboyle 4aac345bea Updated logging to colour code according to message type 2016-01-02 17:21:14 +00:00
paboyle 15c0022042 GPLv2 clarified, and copyright message and banner in Init function. 
Color is just showing off....
 2016-01-02 15:22:30 +00:00
paboyle aae8bf31a7 Global edit adding copyright and license info to every source file. 2016-01-02 14:51:32 +00:00
paboyle 1e68b1c1bd Create a benign default for gparity twists 2016-01-02 14:06:53 +00:00
paboyle 491a708225 Twist params set up correctly in gparity even odd 2f DWF + Wilson HMC test 2016-01-02 14:02:41 +00:00
paboyle 5a80930dd2 Charge conjugation boundary conditions for gauge fields implemented as a policy 
class, changing the nature of covariant Cshifts used in
plaquettes, rectangles and staples.

As a result same code is used for the plaq and rect action independent of the BC type.

Should probably isolate the BC in a separate class that Gimpl takes as a template param.
Do the same with smearing policies.

This would then allow composition of BC with smearing etc....
 2016-01-02 13:37:25 +00:00
paboyle 145a295231 Bug fix for stencil with large shifts (3+), would be important to naik term for example but did not 
impact Wilson based nearest neighbour stencils.
 2015-12-30 19:29:48 +00:00
paboyle 841a37f941 Fix to WilsonCompressor that fixes a bug in comms phase due to the sign change on gamma 
matrix in hopping term.
Add logging of time spent in CG.
 2015-12-29 23:49:41 +00:00
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
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 a5314eddbb Update todo list 2015-12-10 23:34:03 +00:00
paboyle 78ca15fdd8 Merge branch 'aportelli-master' 2015-12-10 23:15:16 +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 8ed3940048 New files for Chroma regression 2015-12-10 22:55:59 +00:00
paboyle 3ce10aa975 Fix a regression failure on Mobius; chroma regression added 2015-12-10 22:55:00 +00:00
Peter Boyle 26161addd0 Warn fix clang 2015-11-29 11:19:12 +00:00
paboyle 93356fd246 No compile fixes on gcc/Cray 2015-11-29 03:14:44 -08:00
Peter Boyle f35fc4b76c No compile fixes 2015-11-29 10:59:11 +00:00
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 b8a38f292d Domain decomposition SAP precon implemented and working but not as fast as I hoped. 2015-11-28 17:01:51 -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 fff0f00552 Modest changes 2015-11-29 00:31:57 +00:00
Peter Boyle 42e6055746 Try 1/x for hermitian indef approx 2015-11-29 00:31:19 +00:00