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
1300b0b04b
Update to enable multiple records per file more consistent with SciDAC.
...
open, close, write records...
2017-06-19 01:01:48 +01:00
1d18d95d4f
Class name return
2017-06-18 00:13:03 +01:00
ae39ec85a3
ComplexField defined
2017-06-18 00:12:48 +01:00
b96daf53a0
Query tensor structures
2017-06-18 00:12:15 +01:00
46879e1658
Complex defined in Impl even for gauge.
2017-06-18 00:11:45 +01:00
ae4de94798
SciDAC I/O support
2017-06-18 00:11:23 +01:00
0ab555b4f5
SciDAC I/O and ILDG improvements
2017-06-18 00:11:02 +01:00
8e9be9f84f
Updates for SciDAC IO
2017-06-18 00:10:42 +01:00
d572170170
Update for SciDAC
2017-06-18 00:10:20 +01:00
91199a8ea0
openmpi is not const safe
2017-06-13 12:21:29 +01:00
0494feec98
Libz dependency
2017-06-13 12:00:23 +01:00
a16b1e134e
gcc 4.9 fix
2017-06-13 10:48:43 +01:00
769ad578f5
Odd new error on G++ 49 on travis
2017-06-12 00:41:21 +01:00
eaac0044b5
Compile fixes
2017-06-12 00:20:49 +01:00
56042f002c
New files
2017-06-11 23:19:20 +01:00
3bfd1f13e6
I/O improvements
2017-06-11 23:14:10 +01:00
70ab598c96
Move gfix into utils
2017-06-08 22:22:23 +01:00
1d0ca65e28
Move Gfix into utils
2017-06-08 22:21:50 +01:00
092dcd4e04
MPI I/O only if MPI compiled
2017-06-02 22:50:25 +01:00
7da4856e8e
Wilson flow with adaptive steps
2017-06-02 16:55:53 +01:00
aaf1e33a77
Adding adaptive integration in the WilsonFlow
2017-06-02 16:32:35 +01:00
094c3d091a
Improved and RNG's now survive checkpoint
2017-06-02 00:38:58 +01:00
1a1f6d55f9
Roll over to MPI IO for parallel IO
2017-06-01 17:37:26 -04:00
21421656ab
Big changes improving the code to use MPI IO
2017-06-01 17:36:53 -04:00
6f687a67cd
As local vols increase, use 64 bits for safety
2017-06-01 17:36:18 -04:00
1e429a0d57
Added MPI version
2017-05-30 23:41:07 +01:00
d38a4de36c
Beginning move to MPI IO
2017-05-30 23:40:39 +01:00
53a9aeb965
Cosmetic only
2017-05-30 23:39:53 +01:00
e30fa9f4b8
RankCount; need to clean up ambigious ProcessCount
2017-05-30 23:39:16 +01:00
58e8d0a10d
reverse direction lexico mapping
2017-05-30 23:38:30 +01:00
62cf9cf638
Cleaner code
2017-05-30 23:38:02 +01:00
7c6cc85df6
Updating WilsonFlow test
2017-05-27 18:03:49 +01:00
0de314870d
Faster derivative for WilsonGauge
2017-05-26 14:31:49 +01:00
f4e8bf2858
Fixing the topological charge. Wilson Flow tested, ok
2017-05-26 12:45:59 +01:00
b8b5934193
Attempts to speed up the parallel IO
2017-05-25 13:32:24 +01:00
75856f2945
Compilation fix in the Tensor_exp
2017-05-25 12:44:56 +01:00
3c112a7a25
Small correction to the general exp definition
2017-05-25 12:09:00 +01:00
ab3596d4d3
Using Cayley-Hamilton form for the exponential of SU(3) matrices
2017-05-25 12:07:47 +01:00
a8c10b1933
Use a global-X x Local-Y chunksize for parallel binary I/O.
...
Gives O(32 x 8 x 18*8*8) chunk size on configuration I/O.
At 150KB should be getting close to packet sizes and 4MB filesystem
block sizes that are reasonably (!?) performant. We shall see once I move
this off my laptop and over to BNL and time it.
2017-05-25 11:43:33 +01:00
15e801af3f
Fixing a compilation error for generic SIMD
2017-05-19 16:39:36 +01:00
a8fb2835ca
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2017-05-18 14:45:00 +01:00
3267683e22
Union workaround for g++
2017-05-17 11:26:18 +01:00
f46a67ffb3
No compile issue on clang on mac fixed.
...
Compiler version was clang++-3.9 under mpicxx
2017-05-17 10:51:01 +01:00
