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32bb85ea4ceb9ee7ae2c44a6d5379a2421eb55cb
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90 Commits

Author SHA1 Message Date
Peter Boyle 19b527e83f Better extract merge for GPU. Let the SIMD header files define the pointer type for 
access. GPU redirects through builtin float2, double2 for complex
 2018-07-05 07:05:13 -04:00
Peter Boyle 09cd46d337 Lane by Lane operation 2018-05-12 17:59:35 -04:00
paboyle 65274b4d7f Tidy up 2018-03-18 14:43:16 +00:00
Peter Boyle 90a2efb9b3 Hit an annoying strict alias optimisation in GCC 4.9 through 6.3 
Chris K was correct. It appears that an additional memcpy (UGHHH) is enough
to suppress the compiler
 2018-03-07 07:27:26 -08:00
paboyle 4d53703c67 Scalar type differeing allowed, eg. precisoin change 2018-03-05 11:39:52 +00:00
paboyle 2018077770 Make NVCC happy with the compile. This is warning free on 9.1 on my laptop (both make and make tests). 2018-03-05 00:28:24 +00:00
paboyle e5ea04ee0c Need to support precision change, and real replication in multiple simd lanes 2018-03-04 15:53:04 +00:00
paboyle 7574c18cef Massive clean up extract merge. 
Simpler and GPU friendly
 2018-02-24 22:21:08 +00:00
paboyle d6fce3e498 Zero changes, literally 2018-01-27 23:48:01 +00:00
paboyle f4010023ca Warning fixes 2018-01-25 23:46:47 +00:00
paboyle 40ee1e1957 Zero() 2018-01-25 23:36:58 +00:00
paboyle 8e99264f40 Accelerator mark up of entire tensore space for offload 2018-01-24 13:27:30 +00:00
paboyle c037244874 Tensor reformatted with NAMESPACE too 2018-01-13 00:31:02 +00:00
paboyle a9ec5cf564 Christoph bug report integrate 2017-09-21 10:32:41 +01:00
Guido Cossu 5696781862 Debug error in Tensor mult 2017-07-26 12:07:34 +01:00
Azusa Yamaguchi abc4de0fd2 No compile make tests fix 2017-06-19 22:03:03 +01:00
paboyle c85024683e Merge branch 'feature/parallelio' into develop 2017-06-19 01:39:48 +01:00
paboyle b96daf53a0 Query tensor structures 2017-06-18 00:12:15 +01:00
paboyle 53a9aeb965 Cosmetic only 2017-05-30 23:39:53 +01:00
Guido Cossu 75856f2945 Compilation fix in the Tensor_exp 2017-05-25 12:44:56 +01:00
Guido Cossu 3c112a7a25 Small correction to the general exp definition 2017-05-25 12:09:00 +01:00
Guido Cossu ab3596d4d3 Using Cayley-Hamilton form for the exponential of SU(3) matrices 2017-05-25 12:07:47 +01:00
Guido Cossu 3344788fa1 Merge branch 'develop' into feature/hmc_generalise 2017-05-01 12:13:56 +01:00
paboyle fc4ab9ccd5 Working half precision comms 2017-04-20 11:20:26 +01:00
paboyle 557c3fa109 Pretty change 2017-04-18 13:27:38 +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
Guido Cossu 8c540333d5 Merge branch 'develop' into feature/hmc_generalise 2017-04-05 14:41:04 +01:00
paboyle 4e7ab3166f Refactoring header layout 2017-02-22 18:09:33 +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
Guido Cossu b812d5e39c Added single threaded version of the derivative for the Ls vectorised DWF 2016-12-06 16:31:13 +00:00
Guido Cossu a783282b8b Merge branch 'develop' into feature/hmc_generalise 2016-11-10 18:13:07 +00:00
portelli bd6a228af6 Merge commit '20a091c3eddfdb67a82ece6413740a93650a2f98' into feature/feynman-rules 2016-10-21 13:10:30 +01:00
paboyle 3cbe974eb4 Layout 2016-10-20 16:55:21 +01:00
portelli 997fd882ff Merge branch 'develop' into feature/feynman-rules 
# Conflicts:
#	lib/Threads.h
#	lib/qcd/action/fermion/WilsonFermion.cc
#	lib/qcd/action/fermion/WilsonFermion.h
#	lib/qcd/utils/SUn.h
#	lib/simd/Grid_avx.h
#	lib/simd/Intel512common.h
 2016-10-19 18:35:18 +01:00
Guido Cossu eda4dd622e Some more edit 2016-10-11 15:45:20 +01:00
Guido Cossu c065e454c3 Adding Binrary IO, untested 2016-10-06 10:12:11 +01:00
paboyle 2ba7d43ddd Divide handling 2016-09-26 09:43:14 +01:00
Guido Cossu fd5614738d Merge branch 'develop' into feature/hirep 2016-08-30 18:21:36 +01:00
Guido Cossu 089f0ab582 Debugged HMC for Creutz relation 2016-07-28 16:44:41 +01:00
paboyle 4908b77d46 Fixed conflicts. PLEASE avoid making wholesale cosmetic only changes, this created 
a HUGE amount of difficult to resolve and understand conflicts .

Wholesale formatting, reordering functions etc... in a central file like Tensor_class
or Grid_vector_types while others are also editing without making substantial functionality
changes creates pain.
 2016-07-15 20:59:07 +01:00
paboyle f4dd5062d7 Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2016-07-15 19:26:06 +01:00
paboyle dd62a61c5c Added broadcast and rotation of simd vectors 2016-07-14 23:49:00 +01:00
Christopher Kelly a3c0fb79b6 Fix to iVector and iMatrix pokeIndex and checkerboard local site indexing. 2016-07-11 17:15:22 -04:00
paboyle a0676beeb1 Open up dependency on Eigen and FFTW 2016-07-07 22:31:07 +01:00
Guido Cossu 3c49ddfaa4 Merge branch 'temporary-smearing' into develop 2016-07-07 14:04:59 +01:00
Guido Cossu ffb8b3116c Tested smeared RHMC Wilson1p1, accepting 2016-07-07 11:49:36 +01:00
Christopher Kelly 85ed8175cb Implemented mixed precision CG. Fixed filelist to exclude lib/Old directory and include Config.h. 2016-07-06 15:57:04 -04:00
Guido Cossu 9cb90f714e Merge remote-tracking branch 'origin/develop' into temporary-smearing 2016-07-04 17:28:40 +01:00