Guido Cossu
20999c1370
Merge branch 'develop' into feature/hmc_generalise
2017-05-05 12:47:17 +01:00
Peter Boyle
945767c6d8
More info
2017-05-03 20:26:35 -04:00
Peter Boyle
92e364a35f
Better reporting in benchmark for MPI3
2017-05-03 15:43:36 -04:00
Guido Cossu
4063238943
Adding HMC test file example for Mobius + smearing
2017-05-01 13:44:00 +01:00
Guido Cossu
3344788fa1
Merge branch 'develop' into feature/hmc_generalise
2017-05-01 12:13:56 +01:00
paboyle
738c1a11c2
longer nloop
2017-04-26 08:43:20 +01:00
paboyle
ab66bac4e6
Think I'm getting on top of the reduced cost exterior precomputed list of links
2017-04-25 08:50:26 +01:00
paboyle
c429ace748
Cleaner OpenMP use
2017-04-22 20:28:42 +01:00
Peter Boyle
1d1b225497
Hand unrolled Nc=3 kernels support split phase compute (on-node, off-node).
2017-04-22 09:05:28 -04:00
paboyle
fc4ab9ccd5
Working half precision comms
2017-04-20 11:20:26 +01:00
Guido Cossu
8c540333d5
Merge branch 'develop' into feature/hmc_generalise
2017-04-05 14:41:04 +01:00
paboyle
e099dcdae7
Merge branch 'develop' into feature/bgq-asm
2017-02-23 00:25:29 +00:00
paboyle
1a30455a10
1000 iters on bmark for more accurate timing
2017-02-20 17:47:01 -05:00
paboyle
aca7a3ef0a
Optimisation control improvements
2017-02-10 18:22:31 -05:00
Guido Cossu
8b6a6c8236
Resolving small merge conflict
2017-02-09 16:20:24 +00:00
Guido Cossu
e0571c872b
Merge branch 'develop' into feature/hmc_generalise
2017-02-09 16:12:00 +00:00
paboyle
2bf4688e83
Running on BNL KNL
2017-02-07 01:32:10 -05:00
a37e71f362
New automatic implementation of gamma matrices, Meson and SeqGamma are broken
2017-01-23 19:13:43 -08:00
Guido Cossu
0bd296dda4
Adding check of the Dag part in the benchmark
2016-12-14 03:15:09 +00:00
paboyle
33dc1f51b5
Final sign off commits from Cori-1
2016-11-09 04:11:03 -08:00
paboyle
bb94ddd0eb
Tidy up of mpi3; also some cleaning of the dslash controls.
2016-11-02 08:07:09 +00:00
azusayamaguchi
b6a65059a2
Update to use shared memory to contain the stencil comms buffers
...
Tested on 2.1.1.1 1.2.1.1 4.1.1.1 1.4.1.1 2.2.1.1 subnode decompositions
2016-10-24 17:30:43 +01:00
azusayamaguchi
c190221fd3
Internal SHM comms in non-simd directions working
...
Need to fix simd directions
2016-10-22 18:14:27 +01:00
paboyle
a762b1fb71
MPI3 working with a bounce through shared memory on my laptop.
...
Longer term plan: make the "u_comm_buf" in Stencil point to the shared region and avoid the
send between ranks on same node.
2016-10-21 09:03:26 +01:00
azusayamaguchi
81f2aeaece
KNL streaming stores, and KNL performance coutners
2016-10-12 11:45:22 +01:00
Guido Cossu
2e453dfbf5
Added some instrumentation to benchmark the force computation
2016-10-06 17:52:45 +01:00
paboyle
4089984431
Timing hooks
2016-10-06 09:25:12 +01:00
paboyle
9db2c6525d
updating benchmarks for red black 4d for Ls vectorised code
2016-07-14 23:44:02 +01:00
paboyle
a0676beeb1
Open up dependency on Eigen and FFTW
2016-07-07 22:31:07 +01:00
Guido Cossu
5e02392f9c
Fixed compilation error for benchmark_dwf
...
Some parts were assuming floating point precision
2016-06-20 12:30:51 +01:00
paboyle
55f65b81b5
Improvements to the assembler interface that let us move chunks of the
...
site and s loop into the kernels. This will save on function call overhead and
guarantee L2 prefetching strategy is right since OMP can't distribute the
sub-chunks of work.
2016-06-09 01:12:36 -07:00
paboyle
8ac021de73
Added a test an fixed it for red black precon Ls innermost vectorised DWF
2016-06-07 13:16:56 -07:00
paboyle
786ca52c43
Problems remain in the red black preconditioning of the Ls vectorisation
2016-06-06 07:05:51 -07:00
paboyle
53d06046b0
Compiling updates for KNL
2016-06-03 03:47:54 -07:00
paboyle
139cc5f1ae
Large change with KNL preparation
2016-06-03 03:24:26 -07:00
paboyle
c77b7ee897
AddSub based alternate SU3 routine
2016-03-28 17:55:22 -06:00
paboyle
e17c773a0b
Longer runs for vtune
2016-03-16 02:29:13 -07:00
Peter Boyle
f7be108e35
100 iters faster
2016-02-15 16:03:04 -06:00
paboyle
fc6ad65751
Pushed the overlap comms tweaks
2016-01-11 06:34:22 -08:00
paboyle
02452afd36
Optional overlap of comms with compute
2016-01-04 14:18:40 +00:00
paboyle
aae8bf31a7
Global edit adding copyright and license info to every source file.
2016-01-02 14:51:32 +00:00
paboyle
3ce10aa975
Fix a regression failure on Mobius; chroma regression added
2015-12-10 22:55:00 +00:00
paboyle
1cc0d7b811
Bigger ncall as timing loops got small on cori
2015-11-07 00:04:40 -08:00
Peter Boyle
27813cf518
More timing detail reported
2015-11-06 05:27:13 -06:00
Peter Boyle
c26220e9ab
EO benchmark as well as non-eo
2015-11-04 09:54:48 +00:00
Peter Boyle
84a66476ab
Rework/global edit to enforce type templating of fermion operators.
...
Allows multi-precision work and paves the way for alternate BC's and such like
allowing for example G-parity which is important for K pipi programme.
In particular, can drive an extra flavour index into the fermion fields
using template types.
2015-08-10 20:47:44 +01:00
Peter Boyle
d1afebf71e
Sizable improvement in multigrid for unsquared.
...
6000 matmuls CG unprec
2000 matmuls CG prec (4000 eo muls)
1050 matmuls PGCR on 16^3 x 32 x 8 m=.01
Substantial effort on timing and logging infrastructure
2015-07-24 01:31:13 +09:00
Peter Boyle
638d2cda11
Change the SIMD command correctly with precision = double vs. single and
...
connect the "Real" default precisoin to a configure flag.
Have RealF, RealD and Real types, where Real is compile target dependent single/double,
RealF is single and RealD is double etc..
2015-07-01 22:45:15 +01:00
Peter Boyle
8ad81bed32
big commit fixing nocompiles in defective C++11 compilers (gcc, icpc). stared getting to
...
near the bleeding edge I guess
2015-06-30 15:01:44 +01:00
Peter Boyle
84b5c7217d
CG test written and passes i.e. converges with small true residual
...
in RedBlack MpcDagMpc, Unprec MdagM and Schur red black solver for
each of.
DomainWallFermion
MobiusFermion
MobiusZolotarevFermion
ScaledShamirFermion
ScaledShamirZolotarevFermion
2015-06-03 10:54:03 +01:00
