182 Commits

Author	SHA1	Message	Date
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
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
paboyle	661fc4d3d1	Debug AVX512 exchange code paths	2017-02-20 17:48:36 -05:00
paboyle	f246fe3304	Improvements to avx for invertible to avoid latent bug	2017-02-16 23:52:44 +00:00
paboyle	bd600702cf	Vectorise the XYZT face gathering better. ... 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	0883d6a7ce	Overlap comms compute support; make reg naming consistent with bgq aasm	2017-02-07 00:59:32 -05:00
paboyle	4bbdfb434c	Overlap comms compute modifications	2017-02-07 00:57:01 -05:00
Peter Boyle	c3b6d573b9	Merge branch 'feature/bgq-asm' of https://github.com/paboyle/Grid into feature/bgq-asm	2016-12-30 22:42:17 +00:00
Peter Boyle	1e179c903d	Worried about integer; suspect where statements are broken	2016-12-27 17:46:38 +00:00
Peter Boyle	1caa3fbc2d	LOCK UNLOCK only	2016-12-27 11:24:45 +00:00
Peter Boyle	eabf316ed9	BGQ performance ASM	2016-12-22 21:56:08 +00:00
Peter Boyle	7dc36628a1	QPX finishing	2016-12-22 17:50:48 +00:00
paboyle	3f2d53a994	BGQ assembler beginning	2016-12-20 10:21:26 +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
paboyle	f17436fec2	Bad commit fixed	2016-12-18 01:27:34 +00:00
Peter Boyle	69ae817d1c	Updates for supporting Mobius better	2016-12-08 16:43:28 +00:00
Peter Boyle	e27c6b217c	Updating	2016-12-01 12:42:53 +00:00
paboyle	6adf35da54	Faster Mobius	2016-12-01 11:39:04 +00:00
Lanny91	b18950f776	Added simd real divide test with QPX divide fixes	2016-11-25 13:21:33 +00:00
Lanny91	0acbf77bc6	Add QPX Div structure	2016-11-24 13:24:12 +00:00
Antonin Portelli	a2cffb0304	AVXFMA target fixed	2016-11-21 17:47:18 +01:00
Antonin Portelli	97cddda49e	Merge branch 'feature/gen-simd' into feature/doxygen ... # Conflicts: # Makefile.am # configure.ac	2016-11-19 13:11:13 +01:00
Antonin Portelli	b873504b90	fully generic SIMD	2016-11-19 01:32:39 +01:00
Antonin Portelli	042ae5b87c	generic 256bits SIMD	2016-11-15 12:16:15 +00:00
azusayamaguchi	f7b60004f3	Merge branch 'develop' into release/v0.6.0	2016-11-04 16:08:07 +00:00