195 Commits

Author	SHA1	Message	Date
paboyle	57002924bc	NERSC shakeout of this	2017-07-02 14:58:30 -07:00
paboyle	600d7ddc2e	Proof of concept : Multi RHS solver, running independent solves on different ranks	2017-06-22 18:54:34 +01:00
paboyle	6ebf9f15b7	Splitting communicators first cut	2017-06-22 08:14:34 +01:00
paboyle	1d7aa673a4	Include BlockCG by default	2017-06-21 21:08:53 +01:00
paboyle	7e35286860	Simplified lanczos, added Eigen diagonalisation. ... Curious if we can deprecate dependencly on BLAS. Will see when we get 48^3 running on our BG/Q port	2017-06-21 02:26:03 +01:00
paboyle	0486ff8e79	Improved the lancos	2017-06-20 18:46:01 +01:00
Azusa Yamaguchi	e9cc21900f	Block solver complete for staggered. Now stable on mass 0.003 and ... gives 8x (!) speed up on Haswell laptop vs. standard CG for 8 RHS solves. 166 iterations vs. 537 iterations so algorithmic gain + 2x in flop rate gain. Better than a slap in the face with a wet kipper.	2017-06-20 12:37:41 +01:00
Azusa Yamaguchi	0a8faac271	Fix make tests compile	2017-06-19 22:54:18 +01:00
Azusa Yamaguchi	cfe3cd76d1	Block solver improvements	2017-06-19 14:04:21 +01:00
Guido Cossu	20999c1370	Merge branch 'develop' into feature/hmc_generalise	2017-05-05 12:47:17 +01:00
paboyle	33f0ed1a33	No compile fix	2017-05-05 11:04:30 +01:00
Guido Cossu	3344788fa1	Merge branch 'develop' into feature/hmc_generalise	2017-05-01 12:13:56 +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	bf516c3b81	higher precision reduction variables in norm and inner product	2017-04-15 12:27:28 +01:00
paboyle	d80d802f9d	MultiRHS solver test	2017-04-10 00:12:12 +09:00
paboyle	3d99b09dba	Start of blockCG	2017-04-09 23:42:10 +09:00
Guido Cossu	8c540333d5	Merge branch 'develop' into feature/hmc_generalise	2017-04-05 14:41:04 +01:00
paboyle	6af459cae4	Christoph's coefficients.	2017-03-31 17:07:43 +09:00
paboyle	cb9a297a0a	Chulwoo's Zmobius test	2017-03-30 13:30:25 +09:00
paboyle	4b17e8eba8	Merge branch 'develop' into feature/bgq-asm ... Conflicts: lib/qcd/action/fermion/Fermion.h lib/qcd/action/fermion/WilsonFermion.cc lib/util/Init.cc tests/Test_cayley_even_odd_vec.cc	2017-03-28 04:49:30 -04:00
paboyle	18bde08d1b	Merge branch 'feature/staggering' into develop	2017-03-28 15:25:55 +09:00
Chulwoo Jung	0b61f75c9e	Adding ZMobius CG test	2017-03-13 00:12:43 -04:00
Guido Cossu	4e34132f4d	Correcting modules use in test files	2017-03-10 23:54:53 +09:00
Guido Cossu	7270c6a150	Integrator works now	2017-02-24 17:03:42 +00:00
Guido Cossu	902afcfbaf	Adding metric and the implicit steps	2017-02-21 11:30:57 +00:00
Guido Cossu	97a6b61551	Covariant laplacian and implicit integration	2017-02-20 11:17:27 +00:00
Guido Cossu	bafb101e4f	Testing different versions of the Laplacian	2017-02-13 15:38:11 +00:00
Guido Cossu	08fdf05528	Added and tested the covariant laplacian + CG solver	2017-02-13 15:05:01 +00:00
Guido Cossu	c3d7ec65fa	All tests compile.	2017-02-10 10:27:51 +00:00
Guido Cossu	e0571c872b	Merge branch 'develop' into feature/hmc_generalise	2017-02-09 16:12:00 +00:00
Antonin Portelli	a37e71f362	New automatic implementation of gamma matrices, Meson and SeqGamma are broken	2017-01-23 19:13:43 -08:00
Guido Cossu	5214846341	Adding a resource manager	2016-12-22 12:41:56 +00:00
Guido Cossu	ce1a115e0b	Removing redundant arguments for integrator functions, step 1	2016-12-20 17:51:30 +00:00
Guido Cossu	af0ccdd8e9	Moving output order	2016-12-14 02:02:42 +00:00
Guido Cossu	2fb92dbc6e	Cleaning up previous debug lines	2016-12-13 07:53:43 +00:00
Guido Cossu	5c74b6028b	Commit for debugging, lot of IO	2016-12-13 06:35:30 +00:00
Guido Cossu	e0be2b6e6c	Adding a new tests for the Ls vec CG	2016-12-13 04:59:18 +00:00
Azusa Yamaguchi	389e0a77bd	Staggerd Fermion 5D	2016-11-29 13:13:56 +00:00
Guido Cossu	977b0a6dd9	Merge branch 'develop' into feature/hmc_generalise	2016-10-20 17:04:41 +01:00
Guido Cossu	2e453dfbf5	Added some instrumentation to benchmark the force computation	2016-10-06 17:52:45 +01:00
Guido Cossu	c065e454c3	Adding Binrary IO, untested	2016-10-06 10:12:11 +01:00
Antonin Portelli	629283726b	build system: local Grid link flag moved to configure.ac	2016-08-03 15:07:42 +01:00
Antonin Portelli	9e5b934d21	improved LAPACK configuration	2016-08-02 17:26:54 +01:00
Antonin Portelli	e9f30cab2c	first working version for the new build system	2016-07-30 17:53:18 +01:00
paboyle	a0676beeb1	Open up dependency on Eigen and FFTW	2016-07-07 22:31:07 +01:00