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11 Commits

Author SHA1 Message Date
paboyle
1b7f88dd00 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.
2016-06-19 11:45:58 -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
paboyle
c23375cd65 Testing travis CI integration 2016-04-30 06:30:56 -07:00
paboyle
f473ef7591 Fixing the compile 2016-03-31 07:47:42 -07:00
paboyle
8052556275 Cleaning up the single/double kernel implementation switch 2016-03-31 14:51:32 +01:00
paboyle
83b15bfcdd Better Avx512 assembly sequence for SU3 using fmaddsub to get the imag imag sign 2016-03-30 08:39:39 +01:00
paboyle
c77b7ee897 AddSub based alternate SU3 routine 2016-03-28 17:55:22 -06:00
paboyle
b6c3bc574b Moving to a more coherent organisation of the inline assembly and arch dependencies. 2016-03-28 16:24:37 +01:00