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277 Commits 86 Branches 14 Tags 74 MiB
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Author SHA1 Message Date
neo
661c7e3e37 Merge remote-tracking branch 'upstream/master' 2015-05-29 11:41:39 +09:00
neo
96ad352741 Some modifications to the configure to check SIMD support 2015-05-29 11:41:02 +09:00
Peter Boyle
62dccb3247 Weak scale the benchmarks automatically. 2015-05-28 13:47:01 +01:00
Peter Boyle
c0c1ebe757 Works now with Clang-avx, Clang-sse and ICPC-avx, ICPC-sse 2015-05-28 11:35:43 +01:00
Peter Boyle
bd81ac0f17 Improving the reduction to go through our on permute. 
Must also do this for avx512
 2015-05-27 16:07:17 +01:00
neo
d8b05e001d Check at configure time if CPU supports the requested SIMD optimization 2015-05-27 18:30:11 +09:00
neo
9fd6506d1f Included Gpermute in the new Grid_simd.h file style. 
Now tested for SSE4. OK
 2015-05-27 12:11:44 +09:00
neo
75442e48ce Added a .gitignore file to eliminate autoconf files from commits 2015-05-27 11:10:51 +09:00
Guido Cossu
26ec41288d Corrected AVX regression error. Tested. 2015-05-27 10:49:33 +09:00
neo
13707e0808 Merge remote-tracking branch 'upstream/master' 
Conflicts:
	Makefile.in
 2015-05-27 10:41:33 +09:00
neo
12ae11ef62 Adding support for doxygen generation 2015-05-27 10:34:56 +09:00
Peter Boyle
e468d75286 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
22d073eb2b Simd revert to Guido's commit. I edited concurrently and things went bad. 2015-05-26 22:20:09 +01:00
Peter Boyle
ccf10a973a Merge branch 'master' of https://github.com/paboyle/Grid 
Conflicts:
	lib/Grid_simd.h
 2015-05-26 20:04:08 +01:00
Peter Boyle
6ef0096dc9 Strip out the dslash kernel implementation 2015-05-26 19:55:18 +01:00
Peter Boyle
20100d0a40 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
c04cad92ac More cleanup of Grid_simd.h 2015-05-26 13:54:34 +09:00
neo
aff978f60a Cleaning up simd files 2015-05-26 13:31:10 +09:00
neo
9ad6d0c65f 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
377083e6ae 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
c2ffb1a098 Makefile update 2015-05-25 14:43:08 +01:00
Peter Boyle
d7f5172860 Schur complement based red-black inversion working 2015-05-25 13:47:12 +01:00
Peter Boyle
201a110c51 Better EO support letting Schur solver work 2015-05-25 13:46:28 +01:00
Peter Boyle
1d4b1c48cc Most cosmetic 2015-05-25 13:45:32 +01:00
Peter Boyle
f6cade41b4 Better checkerboard tracking. 2015-05-25 13:45:08 +01:00
Peter Boyle
6e76f0c6cd move constants into red black 2015-05-25 13:44:35 +01:00
Peter Boyle
55ad54e0ff Updates now schur red black solver working 2015-05-25 13:43:58 +01:00
Peter Boyle
00ee531005 Herm op 2015-05-25 13:42:36 +01:00
Peter Boyle
ca30116144 red black fix 2015-05-25 13:42:12 +01:00
Peter Boyle
41ba13f951 Merge branch 'master' of https://github.com/paboyle/Grid 2015-05-23 09:36:08 +01:00
Peter Boyle
31a40fa37f Added 2015-05-23 09:36:01 +01:00
Peter Boyle
602248d5fe Extra targets 2015-05-23 09:35:37 +01:00
Peter Boyle
2ba641b25e More targets 2015-05-23 09:34:50 +01:00
Peter Boyle
2d30e82dcb Improving even odd sector; lot of work and through required cleaning this 2015-05-23 09:34:16 +01:00
Peter Boyle
0b165afd9e Rely on default constructors 2015-05-23 09:33:42 +01:00
Peter Boyle
3954792f37 Better pragma use 2015-05-23 09:32:37 +01:00
Peter Boyle
8c7b5f5d3b Cosmetic 2015-05-23 09:31:15 +01:00
Peter Boyle
be8b4f89d6 Iterator required 2015-05-23 09:30:28 +01:00
neo
57feda4328 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
a11850d2fb Merge pull request #7 from coppolachan/master 
Added full support for SSE4
 2015-05-22 05:58:59 +01:00
Peter Boyle
e0cc5ba920 Streaming store option ifdef 2015-05-21 06:47:05 +01:00
Peter Boyle
1b9ecbac3b 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
ac0941be9a 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
fb159e1cff Minor change 2015-05-21 06:37:20 +01:00
Peter Boyle
8bc0033326 useful to dump assembler 2015-05-21 06:36:47 +01:00
Peter Boyle
db786fac13 Didn't like a print statement 2015-05-21 06:36:15 +01:00
Peter Boyle
046485a7bb better comms benchmarking 2015-05-21 06:35:46 +01:00
Peter Boyle
9058135da0 Unroll pragma abstraction 2015-05-21 06:34:33 +01:00
neo
f8d8958884 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
e529210f43 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