portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2026-07-17 23:53:27 +01:00
Code Releases Activity
205 Commits 95 Branches 14 Tags
1f4e7bbdce66cb5962d417eb74982bf5836ccd5a
Commit Graph
100 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Peter Boyle 1f4e7bbdce Better build automation 2015-05-16 07:16:45 +01:00
Peter Boyle 1f765e5b59 Merge branch 'master' of https://github.com/paboyle/Grid 2015-05-16 06:42:03 +01:00
Peter Boyle 462bafdd2c Moved things around 2015-05-16 06:40:10 +01:00
Peter Boyle e9ed288b00 Typoo xifed 2015-05-16 05:49:32 +01:00
Peter Boyle dda3da45fb Update Grid_lattice_trace.h 2015-05-16 04:40:28 +01:00
Peter Boyle 2e4ba02443 Pretty syntax 2015-05-16 04:37:26 +01:00
Peter Boyle a19aa9627d Optimisation and syntax pretty 2015-05-16 04:36:22 +01:00
Peter Boyle aff5254208 more digits 2015-05-16 04:33:40 +01:00
Peter Boyle 9e29fb2c6a strong inline 2015-05-16 04:33:10 +01:00
Peter Boyle bc5ed9acaf Extra compile targs 2015-05-15 14:41:59 +01:00
Peter Boyle b4b70702fd Added su3 matrix benchmark. 2015-05-15 14:41:19 +01:00
Peter Boyle 8e1b5dda4b Log the bug report code into the git repo. 2015-05-15 12:39:53 +01:00
Peter Boyle 9386522543 Compile options tweak 2015-05-15 12:33:18 +01:00
Peter Boyle 331f832c34 Out of source compile now working 2015-05-15 12:21:40 +01:00
Peter Boyle 022c12b8e4 Convenience multi-compiler build with out of source compile 2015-05-15 12:21:10 +01:00
Peter Boyle 0b4d3544b9 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 ed8e3b676f Remove debug masking 2015-05-15 11:51:15 +01:00
Peter Boyle 882fa27ff5 GCC and ICPC complained on more careful typeing 2015-05-15 11:50:44 +01:00
Peter Boyle 3346b68ccd Move platform dependent out to Grid_simd.h 2015-05-15 11:50:00 +01:00
Peter Boyle 0afb64bf24 ngo store 2015-05-15 11:49:39 +01:00
Peter Boyle 537f47404b Parallel for replace 2015-05-15 11:48:04 +01:00
Peter Boyle a0d041b522 Forces inlining upon icpc 2015-05-15 11:43:49 +01:00
Peter Boyle 8c57bcaece Force inlining upon icpc 2015-05-15 11:43:20 +01:00
Peter Boyle 519eab8ff0 More elegant enable_if 2015-05-15 11:42:51 +01:00
Peter Boyle f986e123d2 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 70638bf1f1 Force inlining on ICPC because inline apparently is not enoguh 2015-05-15 11:41:31 +01:00
Peter Boyle 54d8972753 strong_inline forces ICPC to do it. 2015-05-15 11:40:59 +01:00
Peter Boyle 5159b26261 Force strong_inline to force ipcc's hand 2015-05-15 11:40:31 +01:00
Peter Boyle c33ec96fc8 Switch to strong_inline macro to force icpc's hand 2015-05-15 11:40:00 +01:00
Peter Boyle 577325cb7a Promote to strong inline to force ICPC's hand. Annoying. 2015-05-15 11:39:25 +01:00
Peter Boyle 46c4379592 Formatting change 2015-05-15 11:38:54 +01:00
Peter Boyle f761ab0f50 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 2a28cfb3a3 Silly formatting change 2015-05-15 11:37:07 +01:00
Peter Boyle b00622302b gcc doesn't like collapse(2) for some reason I can't figure 2015-05-15 11:36:22 +01:00
Peter Boyle 3057b2762a ICPC and GCC5 fixes 2015-05-15 11:35:02 +01:00
Peter Boyle 151a6f4e14 Using boolean logic inside enable_if is more elegant 2015-05-15 11:32:45 +01:00
Peter Boyle a36c974f26 Key of mm_malloc.h 2015-05-15 11:32:11 +01:00
Peter Boyle c0977dcfaa strong inline required to force icpc 2015-05-15 11:31:41 +01:00
Peter Boyle f1255197c2 Linear op added 2015-05-13 11:25:34 +01:00
Peter Boyle e179828662 OMP dslash working 2015-05-13 10:59:22 +01:00
Peter Boyle 680f4e3636 RNG test 2015-05-13 09:24:30 +01:00
Peter Boyle a108d5d3b0 cout IO for all types 2015-05-13 09:24:10 +01:00
Peter Boyle 48f425d31c 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 6cec662ac5 Enhanced SIMD interfacing 2015-05-12 20:41:44 +01:00
Peter Boyle 6103c29ee3 Threading support rework. 
Placed parallel pragmas as macros; implemented deterministic thread reduction in style of
BFM.
 2015-05-12 07:51:41 +01:00
Peter Boyle b1d2c60d07 Moving some things around for pretty 2015-05-11 19:09:49 +01:00
Peter Boyle 22d384b07d Adding a better controlled threading class, preparing to 
force in deterministic reduction.
 2015-05-11 18:59:03 +01:00
Peter Boyle f5dcca7b1b Got command line args working 2015-05-11 14:36:48 +01:00
paboyle 43e71ff28c CML parse 2015-05-11 12:56:27 +01:00
paboyle 379943abf5 Command line args and a general clean up 2015-05-11 12:43:10 +01:00
Peter Boyle 55ccb8ccf4 Wilson perf improvements with Gauge prefetching 2015-05-06 06:37:21 +01:00
Peter Boyle b9d16a7191 streaming store cases 2015-05-05 18:14:09 +01:00
Peter Boyle 07d57b6d55 Streaming store option 2015-05-05 18:13:06 +01:00
Peter Boyle 5ebc7a1756 Added streaming stores 2015-05-05 18:09:28 +01:00
Peter Boyle bf60764e4b Updated bandwidth test 2015-05-05 18:08:53 +01:00
Peter Boyle 890b13dd5b Added a makefile 2015-05-05 17:56:42 +01:00
Peter Boyle aeda7b923d Back to vector for now; cost of init loop is clear in the a*x + y 
loop in memory benchmark and must move to better container class.
 2015-05-03 09:48:13 +01:00
Peter Boyle 193860dbc8 Comms and memory benchmarks added 2015-05-03 09:44:47 +01:00
Peter Boyle 99a1ff423d Added a comms benchmark 2015-05-02 23:51:43 +01:00
Peter Boyle f663be2a6c Added a comms benchmark 2015-05-02 23:42:30 +01:00
Peter Boyle 4a1d4f1b3c Starting a benchmarking sub dir 2015-05-02 17:52:36 +01:00
Peter Boyle 31fd146cc0 Improving the byte swap support for portability 2015-05-01 10:57:33 +01:00
Peter Boyle c770f96be7 Merge branch 'master' of https://github.com/paboyle/Grid 2015-04-30 16:40:13 +01:00
Peter Boyle a98c01c86a Integrated Lebesgue code and been playing with alternate implementations of the wilson dop without 
any particular success in increasing the performance.
 2015-04-30 16:39:06 +01:00
Peter Boyle d5b1bfb4bb Merge pull request #1 from mspraggs/patch-1 
Added <map> include to GridNerscIO.h
 2015-04-30 09:46:48 +01:00
Peter Boyle b7090ebba4 Benchmark wilson dhop now; 14.6GF on one core, not as fast as SU(3)xSU(3) [23GF] but still not too shabby. 
Disassembling output shows ugly sequences in the permute sector. Could comparatively benchmark with and without
the if-else structure to see how much I'm losing.

Drops to 9GF as it falls out of cache. Moving to Lebesgue ordering should help there. Substantive progress.
 2015-04-29 06:50:18 +01:00
Peter Boyle c72db6c6f6 Fixed the stencil sector and Wilson now agrees between stencil based implementation 
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 25d523c0f4 Shaken out stencil to the point where I think wilson dslash is correct. 
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 f159495a9d Reworking CSHIFT and Stencil. Implementing Wilson and discovered rework is required 2015-04-27 13:45:07 +01:00
Peter Boyle 94f728bee4 Big updates with progress towards wilson matrix 2015-04-26 15:51:09 +01:00
Peter Boyle 51f0da7b93 Starting the implementation of wilson; incomplete and committing non-functional code which 
is not yet included from elsewhere or linked to the build system.
 2015-04-25 14:33:02 +01:00
Peter Boyle 9dacdc947d Update to TODO list 2015-04-25 13:04:26 +01:00
Peter Boyle c5fa18eb20 Added two spinor functionality required to support the Wilson hopping term. 2015-04-25 12:54:06 +01:00
Peter Boyle 8b4073d84c Dirac done ; remove from TODO 2015-04-24 22:56:37 +01:00
Peter Boyle 9ec3529864 Improved the gamma quite a bit. 
Serial rng's which are set on node zero and broadcaste
 2015-04-24 20:21:40 +01:00
Peter Boyle 42eac283e2 static names and enum list 2015-04-24 19:12:14 +01:00
Peter Boyle 38598190c3 Vectors now too and right multiple of matrix with gamma 2015-04-24 19:08:29 +01:00
Peter Boyle 2e275e1e65 Removed summation 2015-04-24 18:42:44 +01:00
Peter Boyle 80463ecaea Cleared the code out from Grid_summation to lattice/Grid_lattice_transfer.h 2015-04-24 18:41:34 +01:00
Peter Boyle 128ad0999f Moved code from summation into transfer and reduction 2015-04-24 18:40:44 +01:00
Peter Boyle d707c4e0a3 First implementation of Dirac matrices as a Gamma class. 2015-04-24 18:20:03 +01:00
Peter Boyle b9939e3974 Reorganised the TODO. Really getting somewhere 2015-04-23 20:42:30 +01:00
Peter Boyle 3083d2e908 Rename Grid_QCD 2015-04-23 20:42:09 +01:00
Peter Boyle 898f64cdd7 move 2015-04-23 20:41:22 +01:00
Peter Boyle 52a6ba9767 Slice summation working. May move this into lattice/Grid_lattice_reduction however 2015-04-23 15:13:00 +01:00
Peter Boyle 4d2198ea56 Begginings of slice summation and subblocking 2015-04-23 11:04:59 +01:00
Peter Boyle 7007d6a176 Consolidate index to coor in a single routine 2015-04-23 11:04:19 +01:00
Peter Boyle a37a9789c9 Snippets from Guido to optimise Reduce 2015-04-23 08:31:40 +01:00
Peter Boyle 5c8858f31b Better description of Intel's many ISA targets 2015-04-23 08:02:51 +01:00
Peter Boyle 47292de769 Fixing endian on linux I hope 2015-04-23 07:51:15 +01:00
Peter Boyle b32c14b433 Got the NERSC IO working and fixed a bug in cshift. 2015-04-22 22:46:48 +01:00
Peter Boyle 42f167ea37 Rework of RNG to use C++11 random. Should work correctly maintaining parallel RNG across 
a machine. If a "fixedSeed" is used, randoms should be reproducible across different machine
decomposition since the generators are physically indexed and assigned in lexico ordering.
 2015-04-19 14:55:58 +01:00
Peter Boyle f6ab726cef Update to task list 2015-04-19 14:55:16 +01:00
Peter Boyle 5483ed641e Split all OMP directives into lattice subdir for easy maintainance of 
parallelism and future OMP 4.0 offload.
 2015-04-18 22:17:01 +01:00
Peter Boyle d929f88421 Update 2015-04-18 22:16:31 +01:00
Peter Boyle 6bd11d920a Finishing the reorg 2015-04-18 21:24:10 +01:00
Peter Boyle 8ddfa7e6b0 Reorganisation 2015-04-18 21:23:32 +01:00
Peter Boyle e5a25dfcb1 Build reorg with which I am a bit happier 2015-04-18 21:22:50 +01:00
Peter Boyle c94b7cc43c Clean up 2015-04-18 20:52:40 +01:00
Peter Boyle 25a8266638 More files, shorter each. 2015-04-18 20:45:00 +01:00