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Code Releases Activity
3,159 Commits 87 Branches 14 Tags
Commit Graph

211 Commits

Author SHA1 Message Date
Peter Boyle
bfb68e6f02 Merge pull request #130 from giltirn/gparity-handunroll 
Gparity handunroll
 2017-09-21 10:11:00 +01:00
Nils Meyer
4e907fef2c Merge remote-tracking branch 'grid/develop' into feature/arm-neon 2017-08-29 17:47:36 +02:00
Christopher Kelly
f365a83fae In G-parity unrolled kernel, replaced calls to permute and exchange with run-time-evaluated permute type with explicit calls to appropriate underlying functions 2017-08-25 14:24:11 -04:00
Nils Meyer
7a53dc3715 Added integer reduce functionality 2017-07-24 11:12:59 +02:00
Guido Cossu
8859a151cc Small corrections to the NEON port 2017-06-29 11:30:29 +01:00
Guido Cossu
688a39cfd9 Merge pull request #114 from nmeyer-ur/feature/arm-neon 
ARM neon intrinsics support
Guido: checked and approved
 2017-06-29 09:57:17 +01:00
Nils Meyer
0933aeefd4 corrected Grid_neon.h 2017-06-28 20:22:22 +02:00
Nils Meyer
a9c816a268 moved file to correct folder 2017-06-27 21:39:15 +02:00
Nils Meyer
bf729766dd removed collision with QPX implementation 2017-06-27 20:32:24 +02:00
Lanny91
56abbdf4c2 AVX512 integer reduce fix (for non-intel compiler) 2017-06-23 11:09:14 +02:00
Lanny91
af71c63f4c AVX2 fix 2017-06-23 11:03:12 +02:00
Lanny91
0440d4ce66 Merge branch 'develop' of https://github.com/paboyle/Grid into hotfix/bgq 2017-06-22 17:09:42 +02:00
Azusa Yamaguchi
abc4de0fd2 No compile make tests fix 2017-06-19 22:03:03 +01:00
Lanny91
a833f88c32 Added missing SIMD integer reduction implementation for AVX, AVX-512, SSE4, IMCI 2017-06-16 15:58:47 +01:00
Lanny91
07b2c1b253 Placeholder precision change functions to allow Grid to compile with QPX (warning: no actual functionality) 2017-06-16 15:04:26 +01:00
Lanny91
735cbdb983 QPX Integer reduction (+ integer reduction test) 2017-06-14 10:55:10 +01:00
Lanny91
2ad54c5a02 QPX exchange support 2017-06-14 10:53:39 +01:00
Nils Meyer
3d04dc33c6 ARM neon intrinsics support 2017-06-13 13:26:59 +02:00
paboyle
62cf9cf638 Cleaner code 2017-05-30 23:38:02 +01:00
Guido Cossu
15e801af3f Fixing a compilation error for generic SIMD 2017-05-19 16:39:36 +01:00
paboyle
3267683e22 Union workaround for g++ 2017-05-17 11:26:18 +01:00
paboyle
c1c7566089 GCC bug work around in 5.0 through 6.2 inclusive. 2017-05-06 15:20:25 +01:00
Guido Cossu
3344788fa1 Merge branch 'develop' into feature/hmc_generalise 2017-05-01 12:13:56 +01:00
paboyle
56277a11c8 Build a list of whats on the surface 2017-04-24 17:06:15 +01:00
paboyle
736bf3c866 Major rework of stencil. Half precision and MPI3 now working. 2017-04-22 11:33:50 +01:00
paboyle
b9bbe5d188 L1p config bg/q 2017-04-22 11:33:09 +01:00
paboyle
3844bcf800 If no f16c instructions supported must use software half precision conversion. 
This will also become useful on BG/Q, so will move out from SSE4 into a general area.
Lifted the Eigen half precision from web. Looks sensible, but not extensively regressed
against the intrinsics implementation yet.
 2017-04-20 15:30:52 +01:00
paboyle
4a340aa5ca Massive compressor rework to support reduced precision comms 2017-04-20 09:28:27 +01:00
paboyle
3b7de792d5 Type comparison in the traits work 2017-04-18 13:28:04 +01:00
paboyle
8e161152e4 MultiRHS solver improvements with slice operations moved into lattice and sped up. 
Block solver requires a lot of performance work.
 2017-04-18 10:51:55 +01:00
paboyle
7ede696126 Non compile of tests fixed 2017-04-16 23:40:00 +01:00
paboyle
441a52ee5d First cut at higher precision reduction 2017-04-15 10:57:21 +01:00
paboyle
3ca41458a3 Fix to no USE_FP16 case 2017-04-14 14:20:54 +01:00
Peter Boyle
951be75292 Half precision conversion working on AVX512 now too 2017-04-13 17:35:11 +01:00
Peter Boyle
b9113ed310 Patches for knl 2017-04-13 12:02:12 -04:00
paboyle
db5ea001a3 Update to use Xcode 8.3 since -mfp16 causes SIGILL 2017-04-13 12:22:40 +01:00
paboyle
1d502e4ed6 FP16 optional compile time 2017-04-13 11:55:24 +01:00
paboyle
73cdf0fffe Drop f16c from SSE because of a macos compile error on travis 2017-04-13 11:23:41 +01:00
paboyle
94eb829d08 Align cast fixed for __mm128i gcc complained 2017-04-13 08:40:44 +01:00
paboyle
68392ddb5b Exchange in generic 
Precision change in AVX, SSE, AVX512, Generic. QPX still to do.
 2017-04-13 08:38:12 +01:00
paboyle
cb6b81ae82 Half precision conversion 2017-04-12 19:32:37 +01:00
Guido Cossu
8c540333d5 Merge branch 'develop' into feature/hmc_generalise 2017-04-05 14:41:04 +01:00
Guido Cossu
fd56b3ff38 Merge branch 'develop' into feature/hmc_generalise 2017-03-21 13:33:41 +09:00
paboyle
4ed10a3d06 Merge branch 'develop' into feature/bgq-asm 2017-03-13 11:10:10 +00:00
Lanny91
7fe797daf8 SIMD vector length sanity checks 2017-02-23 16:49:44 +00:00
Lanny91
486a01294a Corrected QPX SIMD width 2017-02-23 16:47:56 +00:00
paboyle
4e7ab3166f Refactoring header layout 2017-02-22 18:09:33 +00:00
Lanny91
c80948411b Added tRotate function and MaddRealPart struct for generic SIMD, bugfix in MultRealPart and minor cosmetic changes. 2017-02-22 14:57:10 +00:00
Lanny91
95625a7bd1 Use Grid Integer type 2017-02-22 13:09:32 +00:00
Lanny91
0796696733 Emulated integer vector type for QPX and generic SIMD instruction sets. 2017-02-22 12:01:36 +00:00