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Author SHA1 Message Date
Christopher Kelly 0896f2cead Added missing include guards in bigfloat_double.h 2020-04-20 10:30:38 -04:00
Christopher Kelly 181709bba4 Merge branch 'develop' into feature/zmobius_paramcompute 2020-04-20 09:12:34 -04:00
Christopher Kelly 96671bbb24 Added ability to pass callback to MADWF that is called every inner iteration and allows user to, for example, adjust the inner solver tolerance depending on residual 
Added a general implementation of the Remez algorithm for producing arbitrary rational polynomial approximation with optional restriction to even/odd polynomials
Added implementation of computation of ZMobius parameters
Added Test_zMADWF_prec to test ZMobius in MADWF
 2020-01-17 12:45:30 -08:00
Chris KandGitHub 845a045493 Merge pull request #233 from giltirn/lanczos_fix 
A few run /compile / memory leak fixes
 2019-10-30 10:21:59 -04:00
Christopher Kelly 114ebb7914 Fixed Lanczos calling aligned alloc in threaded region hitting up against pointer-cache no-threading restrictions 
Fixed Lattice::reset not compiling with new Grid explicit memory region handling
Fixed memory leak in Lattice::resize that occurs when data region has been previously allocated
 2019-08-26 16:47:44 -04:00
Christopher Kelly e30a80a234 Relaxed constraints on MPI thread mode when not using multiple comms threads 2018-02-15 17:13:36 +00:00
Christopher Kelly 59bd1fe21b Fix for 'perm' and 'local' not being set for hand-unrolled external-site Dslash, which caused incorrect behavior of G-parity kernel 2017-08-29 13:07:37 -07:00
Christopher Kelly 67888b657f Merge branch 'gparity-handunroll' of https://github.com/giltirn/Grid into gparity-handunroll 2017-08-29 09:52:05 -04:00
Christopher Kelly 74af885d4e Removed some no-longer-needed associated with G-parity hand unrolled kernel 2017-08-29 09:50:37 -04:00
Christopher Kelly d36d2fb40d Added ability to override default Ls in Benchmark_dwf 2017-08-28 06:53:56 -07:00
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
Christopher Kelly 34a9aeb331 Reduced number of if-statement evaluations in G-parity unrolled kernel 2017-08-24 13:53:50 -07:00
Christopher Kelly edabb3577f Imported Benchmark_gparity 2017-08-23 16:54:06 -04:00
Christopher Kelly ce5df177ee Removed superfluous implementation of G-parity twist for hand-unrolled kernel from GparityWilsonImpl 2017-08-23 15:05:22 -04:00
Christopher Kelly a0bb8e5b46 Added hand-unrolled kernel implementations of all the other dslash precision / comms precision combinations with G-parity 2017-08-23 14:44:40 -04:00
Christopher Kelly 46f88e6d72 G-parity hand-unrolled intrinsics twist now uses one less permute and one less temporary 2017-08-23 13:21:10 -04:00
Christopher Kelly b61835c1a5 Added inplace version of intrinsic G-parity twist to hand-unrolled kernel 2017-08-23 12:33:48 -04:00
Christopher Kelly 061e48fd73 Replaced slow unpack-repack in G-parity BC twist with intrinsics version 2017-08-22 18:12:12 -04:00
Christopher Kelly ab50145001 Implemented first, unoptimized version of hand-unrolled G-parity kernels 
Improved Test_gparity
 2017-08-22 17:12:25 -04:00
Christopher Kelly 7d867a8134 Merge branch 'develop' into feature/CG-reliable-update 2017-08-02 09:48:04 -04:00
Christopher Kelly 9939b267d2 Added switching to fallback linear operator in reliable update CG, and added recalculation of b parameter on update. 2017-07-31 13:39:44 -04:00
Christopher Kelly 8f4b3049cd Merge branch 'feature/CG-reliable-update' into ckelly_develop 2017-07-25 11:55:26 -04:00
Christopher Kelly 2a6e673a91 Merge branch 'develop' into feature/CG-reliable-update 2017-07-25 11:54:43 -04:00
Christopher Kelly 9b6cde173f Merge branch 'feature/CG-reliable-update' into ckelly_develop 2017-07-25 11:51:08 -04:00
Christopher Kelly 9f280b82c4 Added mixed-precision CG with reliable updates 2017-07-25 11:30:41 -04:00
Christopher Kelly 0f214ad427 Moved FourierAcceleratedGaugeFixer into Grid::QCD namespace and removed 'using namespace' directives from header 2017-07-21 11:13:51 -04:00
Christopher Kelly 06a132e3f9 Fixes to SHMEM comms 2017-02-28 13:31:54 -08:00
Christopher Kelly c94133af49 Added iteration reporting to CG and mixed CG 
Added ability to manually change the initial CG inner tolerance in mixed CG
Added .hpp files to filelist script
 2017-02-02 17:04:42 -05:00
Christopher Kelly 8b9301a74c Merge branch 'feature/bugfixes' into develop 2016-07-13 12:31:34 -04:00
Christopher Kelly 6f47fbb1e2 Disabled parallel for loops in ExtractSlice and InsertSlice due to race conditions. Likely will need to do so for localConvert too. 2016-07-13 10:49:18 -04:00
Christopher Kelly a3c0fb79b6 Fix to iVector and iMatrix pokeIndex and checkerboard local site indexing. 2016-07-11 17:15:22 -04:00
Christopher Kelly c5106d0c03 Bugfix 2016-07-07 16:06:30 -04:00
Christopher Kelly 290493e162 Merge branch 'feature/multi_prec' into develop 2016-07-06 19:29:57 -04:00
Christopher Kelly dd8cfff111 Another fix for pedantic compilers 2016-07-06 18:22:15 -04:00
Christopher Kelly 184642adb0 Fix for pedantic compilers 2016-07-06 18:15:15 -04:00
Christopher Kelly 4774a3bcd2 Generalized HotConfiguration and functions it calls to accept gauge fields with precision other than the default. 2016-07-06 18:01:08 -04:00
Christopher Kelly 25fafa9a89 Comment 2016-07-06 16:19:41 -04:00
Christopher Kelly 713520d3d2 Added tester for mixed CG 2016-07-06 16:18:19 -04:00
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
Christopher Kelly df5c788ef2 Merge branch 'develop' into feature/multi_prec 2016-07-06 14:52:28 -04:00
Christopher Kelly 15f22425c8 Added option to prevent CG from exiting when it fails to converge 2016-07-06 14:50:01 -04:00
Christopher Kelly ab56ccdd25 -Complete and working implementation of Grid_empty 2016-04-15 13:17:42 -04:00
Christopher Kelly a646260e82 Merge remote-tracking branch 'origin/master' into ckelly-dec12-2015 2016-04-06 13:57:28 -04:00
Christopher Kelly af9c8d1372 -Checkerboard fixes for Lanczos 2016-04-06 13:50:56 -04:00