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474 Commits 86 Branches 14 Tags 74 MiB
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Author SHA1 Message Date
Peter Boyle
62a7ca462f Works now with Clang-avx, Clang-sse and ICPC-avx, ICPC-sse 2015-05-28 11:35:43 +01:00
Peter Boyle
b72ca15bd2 Improving the reduction to go through our on permute. 
Must also do this for avx512
 2015-05-27 16:07:17 +01:00
neo
19bd6f103a Check at configure time if CPU supports the requested SIMD optimization 2015-05-27 18:30:11 +09:00
neo
64753ea633 Included Gpermute in the new Grid_simd.h file style. 
Now tested for SSE4. OK
 2015-05-27 12:11:44 +09:00
neo
3cb34af82c Added a .gitignore file to eliminate autoconf files from commits 2015-05-27 11:10:51 +09:00
Guido Cossu
8abf6403d5 Corrected AVX regression error. Tested. 2015-05-27 10:49:33 +09:00
neo
b99f2279c3 Merge remote-tracking branch 'upstream/master' 
Conflicts:
	Makefile.in
 2015-05-27 10:41:33 +09:00
neo
da46b56e85 Adding support for doxygen generation 2015-05-27 10:34:56 +09:00
Peter Boyle
74f138c5e8 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
ccd47011b9 Simd revert to Guido's commit. I edited concurrently and things went bad. 2015-05-26 22:20:09 +01:00
Peter Boyle
48bb3ab4e7 Merge branch 'master' of https://github.com/paboyle/Grid 
Conflicts:
	lib/Grid_simd.h
 2015-05-26 20:04:08 +01:00
Peter Boyle
bfb1cd36e2 Strip out the dslash kernel implementation 2015-05-26 19:55:18 +01:00
Peter Boyle
840754dd42 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
500f6ed0c5 More cleanup of Grid_simd.h 2015-05-26 13:54:34 +09:00
neo
4dbaa389c8 Cleaning up simd files 2015-05-26 13:31:10 +09:00
neo
48cc816136 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
1a24801246 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
37721572e7 Makefile update 2015-05-25 14:43:08 +01:00
Peter Boyle
489b1b9633 Schur complement based red-black inversion working 2015-05-25 13:47:12 +01:00
Peter Boyle
ea3240ad55 Better EO support letting Schur solver work 2015-05-25 13:46:28 +01:00
Peter Boyle
956e728b40 Most cosmetic 2015-05-25 13:45:32 +01:00
Peter Boyle
94d679c4e6 Better checkerboard tracking. 2015-05-25 13:45:08 +01:00
Peter Boyle
616f871735 move constants into red black 2015-05-25 13:44:35 +01:00
Peter Boyle
624c0ac3ef Updates now schur red black solver working 2015-05-25 13:43:58 +01:00
Peter Boyle
ac99832d21 Herm op 2015-05-25 13:42:36 +01:00
Peter Boyle
d30c013721 red black fix 2015-05-25 13:42:12 +01:00
Peter Boyle
5cf285bce9 Merge branch 'master' of https://github.com/paboyle/Grid 2015-05-23 09:36:08 +01:00
Peter Boyle
613a73b1b6 Added 2015-05-23 09:36:01 +01:00
Peter Boyle
f681baa9cd Extra targets 2015-05-23 09:35:37 +01:00
Peter Boyle
d21411ead9 More targets 2015-05-23 09:34:50 +01:00
Peter Boyle
64fcbd0387 Improving even odd sector; lot of work and through required cleaning this 2015-05-23 09:34:16 +01:00
Peter Boyle
bef9bf0d38 Rely on default constructors 2015-05-23 09:33:42 +01:00
Peter Boyle
eadfb5be67 Better pragma use 2015-05-23 09:32:37 +01:00
Peter Boyle
33737ef57a Cosmetic 2015-05-23 09:31:15 +01:00
Peter Boyle
32c3f16f95 Iterator required 2015-05-23 09:30:28 +01:00
neo
9e29ac6549 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
24c68a697b Merge pull request #7 from coppolachan/master 
Added full support for SSE4
 2015-05-22 05:58:59 +01:00
Peter Boyle
9601890549 Streaming store option ifdef 2015-05-21 06:47:05 +01:00
Peter Boyle
1559dd4adc 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
22bfbd0f8d 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
3a441c3e94 Minor change 2015-05-21 06:37:20 +01:00
Peter Boyle
d4ca8647dc useful to dump assembler 2015-05-21 06:36:47 +01:00
Peter Boyle
d0d41b8bce Didn't like a print statement 2015-05-21 06:36:15 +01:00
Peter Boyle
341096dce8 better comms benchmarking 2015-05-21 06:35:46 +01:00
Peter Boyle
34960ca50c Unroll pragma abstraction 2015-05-21 06:34:33 +01:00
neo
d03c4e5901 Merge remote-tracking branch 'upstream/master' 
Conflicts:
	lib/simd/Grid_vector_types.h
	tests/Makefile.am
 2015-05-20 17:32:46 +09:00
neo
cf7be0e461 Implemented all SSE4 functions. 
A test code Grid_simd_new.cc has been created to test the new class.
Tests are all OK.
 2015-05-20 17:22:40 +09:00
Peter Boyle
221902a882 Merging in 
Merge branch 'master' of https://github.com/paboyle/Grid
 2015-05-19 21:30:13 +01:00
Peter Boyle
d3931111fb Build a simple kernel to compare intel compiler and clang in simple environment 2015-05-19 21:29:40 +01:00
Peter Boyle
a21036e69a Reworking to keep intel compiler happy 2015-05-19 21:29:07 +01:00