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3,726 Commits 86 Branches 14 Tags 74 MiB
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21 Commits

Author SHA1 Message Date
paboyle
c4f82e072b _grid becomes private ; use Grid()§ 2018-01-27 00:04:12 +00:00
paboyle
85771e97e9 Hide internal data 2018-01-26 23:04:46 +00:00
Peter Boyle
f8797e1e3e bug fix. works now and great face performance 2017-04-26 03:14:02 -04:00
Peter Boyle
5b55867a7a Slightly cheaper Ext assembly 2017-04-24 05:36:11 -04:00
Peter Boyle
3accb1ef89 Debugged assemply split phase with interior suppression 2017-04-23 19:30:19 -04:00
Peter Boyle
5812eb8a8c Partially fixed. But the comms-overlap does not work yet. 2017-04-22 18:50:25 -04:00
paboyle
ac58565d0a Dangerous rewrite of the assembly. If I make a mistake the debug will be painful. 2017-04-22 19:31:04 +01:00
paboyle
2c246551d0 Overlap comms and compute options in wilson kernels 2017-02-07 01:37:10 -05:00
Peter Boyle
eabf316ed9 BGQ performance ASM 2016-12-22 21:56:08 +00:00
Guido Cossu
e1042aef77 First version of the doube prec for testing purposes 
It does not compile single and double version at the same time
 2016-10-28 17:20:04 +01:00
azusayamaguchi
81f2aeaece KNL streaming stores, and KNL performance coutners 2016-10-12 11:45:22 +01:00
paboyle
90e70790f3 Feature for z-Mobius prep 2016-08-15 22:31:29 +01:00
paboyle
bdaa5b1767 Updated to have perfect prefetching for the s-vectorised kernel with any cache blocking. 2016-06-30 14:35:02 -07:00
paboyle
8fcefc021a Improved the prefetching when using cache blocking codes 2016-06-30 14:35:02 -07:00
paboyle
05c884a62a Prefetch change 2016-06-30 14:35:01 -07:00
paboyle
2d8bb4c594 Tweaks 2016-06-30 14:35:01 -07:00
paboyle
6d58cb2a68 Enable reordering of the loops in the assembler for cache friendly. 
This gets in the way of L2 prefetching however. Do next next link in stencil
prefetching.
 2016-06-30 14:35:01 -07:00
paboyle
87418e7df1 Slightly faster prefetching perf. 2016-06-13 02:32:52 -07:00
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
Azusa Yamaguchi
d9408893b3 Prefetching in the normal kernel implementation. 2016-06-08 05:43:48 -07:00
paboyle
139cc5f1ae Large change with KNL preparation 2016-06-03 03:24:26 -07:00