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478 Commits 86 Branches 14 Tags 74 MiB
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Author SHA1 Message Date
Peter Boyle
9cfc180334 Integer wrap problem fixed. 2015-05-29 14:11:34 +01:00
neo
575e6001f3 Merge remote-tracking branch 'upstream/master' 2015-05-29 11:41:39 +09:00
neo
4403e117a7 Some modifications to the configure to check SIMD support 2015-05-29 11:41:02 +09:00
Peter Boyle
445e38acf6 Weak scale the benchmarks automatically. 2015-05-28 13:47:01 +01:00
Peter Boyle
a5c3424cfb Works now with Clang-avx, Clang-sse and ICPC-avx, ICPC-sse 2015-05-28 11:35:43 +01:00
Peter Boyle
e8be96bfe7 Improving the reduction to go through our on permute. 
Must also do this for avx512
 2015-05-27 16:07:17 +01:00
neo
be66fdcfab Check at configure time if CPU supports the requested SIMD optimization 2015-05-27 18:30:11 +09:00
neo
28ac219d81 Included Gpermute in the new Grid_simd.h file style. 
Now tested for SSE4. OK
 2015-05-27 12:11:44 +09:00
neo
4e3f4104ab Added a .gitignore file to eliminate autoconf files from commits 2015-05-27 11:10:51 +09:00
Guido Cossu
2ccbff6c6c Corrected AVX regression error. Tested. 2015-05-27 10:49:33 +09:00
neo
9344d41ac5 Merge remote-tracking branch 'upstream/master' 
Conflicts:
	Makefile.in
 2015-05-27 10:41:33 +09:00
neo
538bc41bbb Adding support for doxygen generation 2015-05-27 10:34:56 +09:00
Peter Boyle
b6a28f1de7 Auto gen files should never have been committed, but making everyone run 
aclocal, automake, autoconf is a pain in the ass.
 2015-05-26 22:20:40 +01:00
Peter Boyle
6d2e056187 Simd revert to Guido's commit. I edited concurrently and things went bad. 2015-05-26 22:20:09 +01:00
Peter Boyle
fb37b57c2d Merge branch 'master' of https://github.com/paboyle/Grid 
Conflicts:
	lib/Grid_simd.h
 2015-05-26 20:04:08 +01:00
Peter Boyle
5e72e4c0d9 Strip out the dslash kernel implementation 2015-05-26 19:55:18 +01:00
Peter Boyle
a32ac287bb Hand unrolled version of dslash in a separate class. 
Useful to compare; raises Intel compiler from 9GFlop/s to 17.5 Gflops.
                   on ivybridge core. Raises Clang form 14.5 to 17.5
 2015-05-26 19:54:03 +01:00
neo
fb5d72973e More cleanup of Grid_simd.h 2015-05-26 13:54:34 +09:00
neo
3f576830f9 Cleaning up simd files 2015-05-26 13:31:10 +09:00
neo
257aa92421 Merge remote-tracking branch 'upstream/master' 
Conflicts:
	lib/math/Grid_math_tensors.h
	lib/simd/Grid_vector_types.h
 2015-05-26 13:14:06 +09:00
neo
ece86f717b checked performance of new vector libaries. 
Added check for c++11 support on the configure.ac
 2015-05-26 12:02:54 +09:00
Peter Boyle
3a6ff2d7b8 Makefile update 2015-05-25 14:43:08 +01:00
Peter Boyle
2ae6214104 Schur complement based red-black inversion working 2015-05-25 13:47:12 +01:00
Peter Boyle
1a9841a0f1 Better EO support letting Schur solver work 2015-05-25 13:46:28 +01:00
Peter Boyle
55685b7cf5 Most cosmetic 2015-05-25 13:45:32 +01:00
Peter Boyle
3358a77c7a Better checkerboard tracking. 2015-05-25 13:45:08 +01:00
Peter Boyle
bc947477f3 move constants into red black 2015-05-25 13:44:35 +01:00
Peter Boyle
29f72292ba Updates now schur red black solver working 2015-05-25 13:43:58 +01:00
Peter Boyle
9b5633ff4f Herm op 2015-05-25 13:42:36 +01:00
Peter Boyle
17a06af1ff red black fix 2015-05-25 13:42:12 +01:00
Peter Boyle
c25016030c Merge branch 'master' of https://github.com/paboyle/Grid 2015-05-23 09:36:08 +01:00
Peter Boyle
2806273340 Added 2015-05-23 09:36:01 +01:00
Peter Boyle
73ee36c48d Extra targets 2015-05-23 09:35:37 +01:00
Peter Boyle
b8fdb65fbf More targets 2015-05-23 09:34:50 +01:00
Peter Boyle
65f2e6b269 Improving even odd sector; lot of work and through required cleaning this 2015-05-23 09:34:16 +01:00
Peter Boyle
d07a5c084d Rely on default constructors 2015-05-23 09:33:42 +01:00
Peter Boyle
a2928321b6 Better pragma use 2015-05-23 09:32:37 +01:00
Peter Boyle
764732944f Cosmetic 2015-05-23 09:31:15 +01:00
Peter Boyle
ae58a9ada2 Iterator required 2015-05-23 09:30:28 +01:00
neo
1c862dc15b Completed implementation of new Grid_simd classes 
Tested performance for SSE4, Ok.
AVX1/2, AVX512 yet untested
 2015-05-22 17:33:15 +09:00
Peter Boyle
96e5c5c6ca Merge pull request #7 from coppolachan/master 
Added full support for SSE4
 2015-05-22 05:58:59 +01:00
Peter Boyle
d8061afe24 Streaming store option ifdef 2015-05-21 06:47:05 +01:00
Peter Boyle
874b2eb32d Compile time select if we do the streaming store copy. Relies on Clang++ eliminating object copies, 
and other compliers do not necessarily cope.
 2015-05-21 06:39:00 +01:00
Peter Boyle
f1fb92fd01 adding two routines containing only a single operation so I can easily see the assembly dump 2015-05-21 06:37:46 +01:00
Peter Boyle
3e1d1aff18 Minor change 2015-05-21 06:37:20 +01:00
Peter Boyle
c96af471ee useful to dump assembler 2015-05-21 06:36:47 +01:00
Peter Boyle
57a01e6bbb Didn't like a print statement 2015-05-21 06:36:15 +01:00
Peter Boyle
d806581666 better comms benchmarking 2015-05-21 06:35:46 +01:00
Peter Boyle
35055ed5c1 Unroll pragma abstraction 2015-05-21 06:34:33 +01:00
neo
9098d7d0a3 Merge remote-tracking branch 'upstream/master' 
Conflicts:
	lib/simd/Grid_vector_types.h
	tests/Makefile.am
 2015-05-20 17:32:46 +09:00