5fa386ddc9
FFT test compile fixed
2017-08-24 10:17:52 +01:00
d9cd4f0273
Staggered multinode block cg debugged. Missing global sum.
...
Code stalls and resumes on KNL at cambridge. Curious.
CG iterations 23ms each, then 3200 ms pauses. Mean bandwidth reports
as 200MB/s. Comms dominant in the report. However, the time behaviour suggests it
is *bursty*.... Could be swap to disk?
2017-08-23 15:07:18 +01:00
fd367d8bfd
Debugging the PointerCache
2017-08-16 09:42:57 +01:00
8a3fe60a27
Added more asserts at grid creation time
2017-08-08 11:36:20 +01:00
44051aecd1
Checking for integer divisions in cartesian full
2017-08-08 10:31:12 +01:00
06e6f8de00
Check that the reduced dim is an integer
2017-08-08 10:22:12 +01:00
4fe182e5a7
Added high level HMC support for overriding default SIMD lane decomposition
2017-08-06 10:46:19 +01:00
175f393f9d
Binary IO error checking
2017-08-04 12:14:10 +01:00
8bd869da37
Correcting a bug in the IO routines
2017-07-27 15:12:50 +01:00
c0485d799d
Explicit parameter declaration in the WilsonGauge test
2017-07-26 16:26:04 +01:00
7abc5613bd
Added smearing to the topological charge observable
2017-07-26 16:21:17 +01:00
a4b7dddb67
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2017-07-26 12:07:38 +01:00
5696781862
Debug error in Tensor mult
2017-07-26 12:07:34 +01:00
0f214ad427
Moved FourierAcceleratedGaugeFixer into Grid::QCD namespace and removed 'using namespace' directives from header
2017-07-21 11:13:51 -04:00
659d7d1a40
For test/solver
...
Fixed
2017-07-12 15:01:48 +01:00
dc6f078246
fixed the header file for mpi3
2017-07-11 14:15:08 +01:00
40e119c61c
NUMA improvements worth preserving from AMD EPYC tests
2017-07-08 22:27:11 -04:00
a0be3f7330
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2017-06-30 10:53:50 +01:00
b5a6e4f1fd
Best option for Xeon cache blocking set
2017-06-30 10:53:22 +01:00
7a788db3dc
Guard first touch
2017-06-30 10:49:08 +01:00
f20eceb6cd
First touch once per page in a threaded loop
2017-06-30 10:48:27 +01:00
38325ebbc6
Interleave code path; not enabled
2017-06-30 10:23:51 +01:00
ac1f1838bc
KNL only
2017-06-30 10:15:32 +01:00
8859a151cc
Small corrections to the NEON port
2017-06-29 11:30:29 +01:00
688a39cfd9
Merge pull request #114 from nmeyer-ur/feature/arm-neon
...
ARM neon intrinsics support
Guido: checked and approved
2017-06-29 09:57:17 +01:00
0933aeefd4
corrected Grid_neon.h
2017-06-28 20:22:22 +02:00
portelli
07de925127
minor scalar action fixes
2017-06-28 12:45:44 +01:00
a9c816a268
moved file to correct folder
2017-06-27 21:39:15 +02:00
bf729766dd
removed collision with QPX implementation
2017-06-27 20:32:24 +02:00
portelli
0b707b861c
Merge branch 'develop' into feature/scalar-hmc-update
2017-06-27 14:40:05 +01:00
portelli
15e87a4607
HDF5 IO fix
2017-06-27 14:39:27 +01:00
portelli
7d7220cbd7
scalar: lambda/4! convention
2017-06-27 14:38:45 +01:00
portelli
0af740dc15
minor scalar HMC code improvement
2017-06-24 23:04:05 +01:00
portelli
d2e8372df3
SU(N) algebra fix (was not working)
2017-06-24 23:03:39 +01:00
56abbdf4c2
AVX512 integer reduce fix (for non-intel compiler)
2017-06-23 11:09:14 +02:00
af71c63f4c
AVX2 fix
2017-06-23 11:03:12 +02:00
0440d4ce66
Merge branch 'develop' of https://github.com/paboyle/Grid into hotfix/bgq
2017-06-22 17:09:42 +02:00
portelli
b22eab8c8b
Merge commit 'a7d56523abee6c9030fdd9303c79954897b1086f' into feature/hadrons
2017-06-21 18:32:48 +01:00
e8b95bd35b
Clean up finished. Could shrink Lanczos to around 400 lines at a push
2017-06-21 02:50:09 +01:00
7e35286860
Simplified lanczos, added Eigen diagonalisation.
...
Curious if we can deprecate dependencly on BLAS.
Will see when we get 48^3 running on our BG/Q port
2017-06-21 02:26:03 +01:00
0486ff8e79
Improved the lancos
2017-06-20 18:46:01 +01:00
portelli
1e8a2e1621
various compatibility fixes after merge
2017-06-20 17:24:55 +01:00
portelli
7587df831a
Merge branch 'develop' into feature/hadrons
...
# Conflicts:
# lib/qcd/action/scalar/ScalarImpl.h
2017-06-20 15:50:39 +01:00
e9cc21900f
Block solver complete for staggered. Now stable on mass 0.003 and
...
gives 8x (!) speed up on Haswell laptop vs. standard CG for 8 RHS solves.
166 iterations vs. 537 iterations so algorithmic gain + 2x in flop rate gain.
Better than a slap in the face with a wet kipper.
2017-06-20 12:37:41 +01:00
0a8faac271
Fix make tests compile
2017-06-19 22:54:18 +01:00
abc4de0fd2
No compile make tests fix
2017-06-19 22:03:03 +01:00
cfe3cd76d1
Block solver improvements
2017-06-19 14:04:21 +01:00
3fa5e3109f
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2017-06-19 14:01:44 +01:00
8b7049f737
Improved detectino of usqcdInfo for plaq/linktr
2017-06-19 08:46:07 +01:00
c85024683e
Merge branch 'feature/parallelio' into develop
2017-06-19 01:39:48 +01:00
paboyle
Azusa Yamaguchi
Guido Cossu
Christopher Kelly
Nils Meyer
portelli
Lanny91