Peter Boyle
249165d1b2
Added streaming stores
2015-05-05 18:09:28 +01:00
Peter Boyle
b720222d98
Updated bandwidth test
2015-05-05 18:08:53 +01:00
Peter Boyle
0e8415de1b
Added a makefile
2015-05-05 17:56:42 +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
253362f978
Added a comms benchmark
2015-05-02 23:51:43 +01:00
Peter Boyle
ea52562527
Added a comms benchmark
2015-05-02 23:42:30 +01:00
Peter Boyle
6a39089a43
Starting a benchmarking sub dir
2015-05-02 17:52:36 +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
...
any particular success in increasing the performance.
2015-04-30 16:39:06 +01:00
Peter Boyle
7ac997bd58
Merge pull request #1 from mspraggs/patch-1
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Added <map> include to GridNerscIO.h
2015-04-30 09:46:48 +01:00
Peter Boyle
d8ffa09e3b
Benchmark wilson dhop now; 14.6GF on one core, not as fast as SU(3)xSU(3) [23GF] but still not too shabby.
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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
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
Peter Boyle
d5fd34b6e8
Update to TODO list
2015-04-25 13:04:26 +01:00
Peter Boyle
2d8cf9e456
Added two spinor functionality required to support the Wilson hopping term.
2015-04-25 12:54:06 +01:00
Peter Boyle
dc970c6442
Dirac done ; remove from TODO
2015-04-24 22:56:37 +01:00
Peter Boyle
fc32450360
Improved the gamma quite a bit.
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Serial rng's which are set on node zero and broadcaste
2015-04-24 20:21:40 +01:00
Peter Boyle
2a67214f9d
static names and enum list
2015-04-24 19:12:14 +01:00
Peter Boyle
71d5927a66
Vectors now too and right multiple of matrix with gamma
2015-04-24 19:08:29 +01:00
Peter Boyle
f2ac20e7ab
Removed summation
2015-04-24 18:42:44 +01:00
Peter Boyle
750dd5f5fd
Cleared the code out from Grid_summation to lattice/Grid_lattice_transfer.h
2015-04-24 18:41:34 +01:00
Peter Boyle
74432432b6
Moved code from summation into transfer and reduction
2015-04-24 18:40:44 +01:00
Peter Boyle
b8eef54fa7
First implementation of Dirac matrices as a Gamma class.
2015-04-24 18:20:03 +01:00
Peter Boyle
e2e3ea5742
Reorganised the TODO. Really getting somewhere
2015-04-23 20:42:30 +01:00
Peter Boyle
4b4dcc4c13
Rename Grid_QCD
2015-04-23 20:42:09 +01:00
Peter Boyle
afe6c4f64f
move
2015-04-23 20:41:22 +01:00
Peter Boyle
62e8d2d127
Slice summation working. May move this into lattice/Grid_lattice_reduction however
2015-04-23 15:13:00 +01:00
Peter Boyle
b7416d79e3
Begginings of slice summation and subblocking
2015-04-23 11:04:59 +01:00
Peter Boyle
2f8431ab03
Consolidate index to coor in a single routine
2015-04-23 11:04:19 +01:00
Peter Boyle
a9e574dd27
Snippets from Guido to optimise Reduce
2015-04-23 08:31:40 +01:00
Peter Boyle
73c0db82d5
Better description of Intel's many ISA targets
2015-04-23 08:02:51 +01:00
Peter Boyle
eb58297a43
Fixing endian on linux I hope
2015-04-23 07:51:15 +01:00
Peter Boyle
1851327d19
Got the NERSC IO working and fixed a bug in cshift.
2015-04-22 22:46:48 +01:00
Peter Boyle
a5b0c492d7
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
650410cb2f
Update to task list
2015-04-19 14:55:16 +01:00
Peter Boyle
f64d39ab57
Split all OMP directives into lattice subdir for easy maintainance of
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parallelism and future OMP 4.0 offload.
2015-04-18 22:17:01 +01:00
Peter Boyle
4e1a3aee82
Update
2015-04-18 22:16:31 +01:00
Peter Boyle
1556c2ba3f
Finishing the reorg
2015-04-18 21:24:10 +01:00
Peter Boyle
62fec04419
Reorganisation
2015-04-18 21:23:32 +01:00
Peter Boyle
aee6669d0b
Build reorg with which I am a bit happier
2015-04-18 21:22:50 +01:00
Peter Boyle
a17ce0695b
Clean up
2015-04-18 20:52:40 +01:00
Peter Boyle
e6ec92d0e4
More files, shorter each.
2015-04-18 20:45:00 +01:00
Peter Boyle
d964d01d6a
Shrinking and organising the files
2015-04-18 20:44:19 +01:00
Peter Boyle
0fce523792
Split up into multiple files
2015-04-18 18:54:30 +01:00
Peter Boyle
520af214af
splitting into smaller, multiple files for readability and easy find.
2015-04-18 18:47:43 +01:00
Peter Boyle
62ee8e1cb3
Cleanup
2015-04-18 18:37:56 +01:00
Peter Boyle
3931ad65c8
Reorg
2015-04-18 18:37:22 +01:00
Peter Boyle
8195d302dc
Reorganise to keep files smaller
2015-04-18 18:36:48 +01:00
Peter Boyle
f7d80aac7f
Rename
2015-04-18 17:10:45 +01:00
Peter Boyle
08f20da103
Clean up caps.
2015-04-18 17:09:48 +01:00
Peter Boyle
2c9e5aa054
Clean up capitalisation
2015-04-18 17:09:24 +01:00
Peter Boyle
ac181abc95
Rename
2015-04-18 17:07:37 +01:00
Peter Boyle
18a885d195
Renaming
2015-04-18 17:07:09 +01:00
Peter Boyle
1674f899e0
Cleaing up
2015-04-18 16:42:47 +01:00
Peter Boyle
f678be5f94
Shaken out the peekIndex support.
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Hardwire constants "SpinIndex, ColourIndex" and LorentzIndex in Grid_QCD.h
2015-04-18 16:17:41 +01:00
Peter Boyle
388b735fd0
Build reorg
2015-04-18 14:56:05 +01:00
Peter Boyle
3e3df092bb
Reorg of build structure
2015-04-18 14:55:00 +01:00
Peter Boyle
e25f10566c
peekIndex update
2015-04-18 14:36:01 +01:00
Peter Boyle
5d1b866e7a
typo
2015-04-18 12:40:55 +01:00
paboyle
56b3631187
Update README.md
2015-04-18 12:21:37 +01:00
Peter Boyle
1408a3c0f9
Got traceIndex, transposeIndex fully working.
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Need to think about peekIndex interface and () based indexing.
2015-04-18 12:17:13 +01:00
Peter Boyle
3b9110b5db
SSE flag changed
2015-04-16 17:22:52 +01:00
Peter Boyle
6b04dd4a5d
Better code
2015-04-16 15:20:19 +01:00
Peter Boyle
1972eea128
spin trace type work
2015-04-16 14:48:21 +01:00
Peter Boyle
933c54d9c4
Improving the trace support to support any index tracing and simplifying
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implmentation in some ways
2015-04-16 14:47:28 +01:00
Peter Boyle
fddb904b4c
Typo in capital
2015-04-15 12:03:38 +01:00
Peter Boyle
cab7ef9bc2
Some bug fixes
2015-04-14 23:20:16 +01:00
Peter Boyle
ab9a764bb1
Reduce now going through MPI.
2015-04-14 22:40:40 +01:00
Peter Boyle
f1876b7e95
Modified
2015-04-14 20:25:51 +01:00
Peter Boyle
2d54ef2a52
Stencil code pretty much shaken out.
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Beginning of inner product and norm2.
2015-04-14 20:22:04 +01:00
Peter Boyle
977c7721d5
where switched back on
2015-04-10 05:54:02 +02:00
Peter Boyle
5267658748
Fixing the comms=none compile
2015-04-10 05:53:09 +02:00
Peter Boyle
6e90038bf6
Fixing nocompile
2015-04-10 05:24:01 +02:00
Peter Boyle
993419d9fb
MPI exposed incorrectly in main
2015-04-10 05:22:36 +02:00
Peter Boyle
927c62d8a3
Patch for comms none nocompile
2015-04-10 05:21:48 +02:00
Peter Boyle
31f4f4f1e1
"where" and integer comparisons logic implemented for conditional
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assignment. LatticeCoordinate helper to get global (reduced) coordinate.
Some more work of similar type perhaps needed, but the bulk of the required
structure for masked array assignment is now in place.
2015-04-09 08:06:03 +02:00
Peter Boyle
81d5eabf6c
Remove stub files
2015-04-06 11:29:55 +01:00
Peter Boyle
ce6a3a8ed4
Some popular configure commands
2015-04-06 11:28:00 +01:00
Peter Boyle
982274e5a0
Major rework of extract/merge/permute processing debugged and working.
2015-04-06 11:26:24 +01:00
Peter Boyle
9e597ac50a
Removing older file
2015-04-06 09:27:17 +01:00
Peter Boyle
02262b0019
Bringing in LatticeInteger with the idea of implemented predicated
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assignment, subsets etc.
c.f the QDP++ "where" syntax
2015-04-06 06:30:48 +01:00
Peter Boyle
ad31cd0c23
Clean up but no major changes
2015-04-03 22:54:13 +01:00
Peter Boyle
15dda435e6
TODO list for preparing this for real use and QDP++ replacement.
2015-04-03 09:28:58 +01:00
Peter Boyle
0c1f8b70e9
Reorg
2015-04-03 05:51:05 +01:00
Peter Boyle
18b26a7a70
MPI added
2015-04-03 05:34:51 +01:00
Peter Boyle
d29733069f
Patch
2015-04-03 05:33:13 +01:00
Peter Boyle
48581e8e8b
Merge branch 'master' of https://github.com/paboyle/Grid
2015-04-03 05:32:12 +01:00
Peter Boyle
154a8700f4
Removing the Xcode project
2015-04-03 05:30:58 +01:00
Peter Boyle
0c5c974e6d
Renamed the namespace to Grid
2015-04-03 05:29:54 +01:00
Peter Boyle
06843d4574
Rename some files to make naming consistent
2015-04-03 04:58:03 +01:00
Peter Boyle
7b97e50b7b
MPI is now working and passing basic tests. Will start to construct a more sensible test suite shortly
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since testing requirements now go beyond what a single Grid_main.cc can do.
Will need a more organised src tree for this and will require substantial reorg of build system.
2015-04-03 04:52:53 +01:00
Peter Boyle
19b9069453
Merge branch 'master' of https://github.com/paboyle/Grid
2015-03-29 22:05:16 +01:00
Peter Boyle
e0af0e658d
Commit
2015-03-29 22:04:49 +01:00
Peter Boyle
9bea4e25ee
Make file and configure
2015-03-29 21:44:22 +01:00
Peter Boyle
5560a84705
Merge branch 'master' of https://github.com/paboyle/Grid
2015-03-29 21:38:53 +01:00
Peter Boyle