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
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
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
f159495a9d
Reworking CSHIFT and Stencil. Implementing Wilson and discovered rework is required
2015-04-27 13:45:07 +01:00
94f728bee4
Big updates with progress towards wilson matrix
2015-04-26 15:51:09 +01:00
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
9dacdc947d
Update to TODO list
2015-04-25 13:04:26 +01:00
c5fa18eb20
Added two spinor functionality required to support the Wilson hopping term.
2015-04-25 12:54:06 +01:00
8b4073d84c
Dirac done ; remove from TODO
2015-04-24 22:56:37 +01:00
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
42eac283e2
static names and enum list
2015-04-24 19:12:14 +01:00
38598190c3
Vectors now too and right multiple of matrix with gamma
2015-04-24 19:08:29 +01:00
2e275e1e65
Removed summation
2015-04-24 18:42:44 +01:00
80463ecaea
Cleared the code out from Grid_summation to lattice/Grid_lattice_transfer.h
2015-04-24 18:41:34 +01:00
128ad0999f
Moved code from summation into transfer and reduction
2015-04-24 18:40:44 +01:00
d707c4e0a3
First implementation of Dirac matrices as a Gamma class.
2015-04-24 18:20:03 +01:00
b9939e3974
Reorganised the TODO. Really getting somewhere
2015-04-23 20:42:30 +01:00
3083d2e908
Rename Grid_QCD
2015-04-23 20:42:09 +01:00
898f64cdd7
move
2015-04-23 20:41:22 +01:00
52a6ba9767
Slice summation working. May move this into lattice/Grid_lattice_reduction however
2015-04-23 15:13:00 +01:00
4d2198ea56
Begginings of slice summation and subblocking
2015-04-23 11:04:59 +01:00
7007d6a176
Consolidate index to coor in a single routine
2015-04-23 11:04:19 +01:00
a37a9789c9
Snippets from Guido to optimise Reduce
2015-04-23 08:31:40 +01:00
5c8858f31b
Better description of Intel's many ISA targets
2015-04-23 08:02:51 +01:00
47292de769
Fixing endian on linux I hope
2015-04-23 07:51:15 +01:00
b32c14b433
Got the NERSC IO working and fixed a bug in cshift.
2015-04-22 22:46:48 +01:00
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
f6ab726cef
Update to task list
2015-04-19 14:55:16 +01:00
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
d929f88421
Update
2015-04-18 22:16:31 +01:00
6bd11d920a
Finishing the reorg
2015-04-18 21:24:10 +01:00
8ddfa7e6b0
Reorganisation
2015-04-18 21:23:32 +01:00
e5a25dfcb1
Build reorg with which I am a bit happier
2015-04-18 21:22:50 +01:00
c94b7cc43c
Clean up
2015-04-18 20:52:40 +01:00
25a8266638
More files, shorter each.
2015-04-18 20:45:00 +01:00
6eae2c1083
Shrinking and organising the files
2015-04-18 20:44:19 +01:00
354347ce91
Split up into multiple files
2015-04-18 18:54:30 +01:00
2eb5ab26bf
splitting into smaller, multiple files for readability and easy find.
2015-04-18 18:47:43 +01:00
af72ade26a
Cleanup
2015-04-18 18:37:56 +01:00
e7661d3b12
Reorg
2015-04-18 18:37:22 +01:00
cffad66894
Reorganise to keep files smaller
2015-04-18 18:36:48 +01:00
df9056eb4b
Rename
2015-04-18 17:10:45 +01:00
2ee9322a8f
Clean up caps.
2015-04-18 17:09:48 +01:00
b0ce9e3934
Clean up capitalisation
2015-04-18 17:09:24 +01:00
5e9a82b72b
Rename
2015-04-18 17:07:37 +01:00
b5356935e9
Renaming
2015-04-18 17:07:09 +01:00
eb0925d702
Cleaing up
2015-04-18 16:42:47 +01:00
b47d33c4f1
Shaken out the peekIndex support.
...
Hardwire constants "SpinIndex, ColourIndex" and LorentzIndex in Grid_QCD.h
2015-04-18 16:17:41 +01:00
26148c3323
Build reorg
2015-04-18 14:56:05 +01:00
c656164015
Reorg of build structure
2015-04-18 14:55:00 +01:00
