Lanny91
a833f88c32
Added missing SIMD integer reduction implementation for AVX, AVX-512, SSE4, IMCI
2017-06-16 15:58:47 +01:00
paboyle
736bf3c866
Major rework of stencil. Half precision and MPI3 now working.
2017-04-22 11:33:50 +01:00
paboyle
3844bcf800
If no f16c instructions supported must use software half precision conversion.
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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
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
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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
paboyle
bd600702cf
Vectorise the XYZT face gathering better.
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Hard coded for simd_layout <= 2 in any given spread out direction; full generality is inconsistent
with efficiency.
2017-02-15 11:11:04 +00:00
paboyle
4b220972ac
Warning fix
2016-12-18 02:14:17 +00:00
paboyle
629f43e36c
Return statement needed
2016-12-18 02:09:37 +00:00
paboyle
a3172b3455
Precision error
2016-12-18 02:07:45 +00:00
Peter Boyle
69ae817d1c
Updates for supporting Mobius better
2016-12-08 16:43:28 +00:00
paboyle
836e929565
Divide handling improved
2016-09-26 09:42:22 +01:00
paboyle
e3f141f82f
Fixed SSE compile with typecasts
2016-04-22 10:30:30 -07:00
paboyle
528eb773ad
Merged.
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Merge branch 'master' of https://github.com/paboyle/Grid
2016-04-19 22:24:34 +01:00
paboyle
e5657510b0
Rotate support for Ls simd-ized
2016-04-19 22:24:18 +01:00
Christopher Kelly
ab56ccdd25
-Complete and working implementation of Grid_empty
2016-04-15 13:17:42 -04:00
paboyle
aae8bf31a7
Global edit adding copyright and license info to every source file.
2016-01-02 14:51:32 +00:00
Azusa Yamaguchi
24a5a81c53
SSE compile fix
2015-12-16 09:09:37 +00:00
Peter Boyle
814c79f38d
SIMD improvements for mac and madd use in complex for avx, sse
2015-10-09 00:38:52 +02:00
Peter Boyle
64d64d1ab6
Updating to modify non-inlining permute routines and hopefully get better reg use and
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enhance performance.
2015-09-25 08:55:04 -07:00
neo
6e5db0b1da
Corrected bug in integer multiplications for SSE4 and AVX2
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Merge remote-tracking branch 'upstream/master'
Conflicts:
tests/Make.inc
2015-06-16 23:34:45 +09:00
neo
48bf4878c1
Experimental support for ARM
2015-06-09 15:46:21 +09:00
Peter Boyle
b72ca15bd2
Improving the reduction to go through our on permute.
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Must also do this for avx512
2015-05-27 16:07:17 +01:00
neo
64753ea633
Included Gpermute in the new Grid_simd.h file style.
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Now tested for SSE4. OK
2015-05-27 12:11:44 +09:00
neo
48cc816136
Merge remote-tracking branch 'upstream/master'
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Conflicts:
lib/math/Grid_math_tensors.h
lib/simd/Grid_vector_types.h
2015-05-26 13:14:06 +09:00
Peter Boyle
489b1b9633
Schur complement based red-black inversion working
2015-05-25 13:47:12 +01:00
neo
9e29ac6549
Completed implementation of new Grid_simd classes
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Tested performance for SSE4, Ok.
AVX1/2, AVX512 yet untested
2015-05-22 17:33:15 +09:00
neo
cf7be0e461
Implemented all SSE4 functions.
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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
neo
74e91cd925
Partial implementation of the vector types SIMD
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Implementing SSE4 now
A systematic series of tests must be written.
2015-05-19 17:21:17 +09:00
