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Commit Graph

6918 Commits

Author SHA1 Message Date
Peter Boyle 9c21add0c6 High res timer replaces getttimeofday 2022-07-28 12:14:03 -04:00
Peter Boyle 639aab6563 High res timer instead of gettimeofday 2022-07-28 12:13:35 -04:00
Peter Boyle 8137cc7049 Allways concurrent comms 2022-07-28 12:01:51 -04:00
Peter Boyle 60e63dca1d Add memory logging channel 2022-07-28 11:39:15 -04:00
Peter Boyle 486409574e Expanded cach to avoid any allocs in HMC 2022-07-28 11:38:34 -04:00
Peter Boyle a913b8be12 Dslash self timing. Might want to not have this 2022-07-28 11:37:55 -04:00
Peter Boyle 2239751850 Better logging 2022-07-28 11:37:36 -04:00
Peter Boyle 9b20f1449c Better timing 2022-07-28 11:37:12 -04:00
Peter Boyle b99453083d Updated timing 2022-07-28 11:37:02 -04:00
Peter Boyle 943fbb914d Merge branch 'feature/dirichlet' of https://github.com/paboyle/Grid into feature/dirichlet 2022-07-11 13:48:42 -04:00
Peter Boyle ca4603580d Verbose 2022-07-11 13:48:35 -04:00
Peter Boyle f73db8f1f3 Synch clocks 2022-07-11 13:47:39 -04:00
Peter Boyle f7217d12d2 World barrier for clock synch 2022-07-11 13:45:31 -04:00
Peter Boyle fab50c57d9 More loggin 2022-07-11 18:42:27 +01:00
Peter Boyle 3440534fbf MixedPrec support 2022-07-10 21:35:18 +01:00
Peter Boyle 177b1a7ec6 Mixed prec 2022-07-10 21:34:10 +01:00
Peter Boyle 58182fe345 Different approach to default dirichlet params 2022-07-10 21:32:58 +01:00
Peter Boyle 1f907d330d Different default params for dirichlet 2022-07-10 21:31:48 +01:00
Peter Boyle b0fe664e9d Better force log info 2022-07-10 21:31:25 +01:00
Peter Boyle c0f8482402 Remove SSC marks 2022-07-07 17:49:36 +01:00
Peter Boyle 3544965f54 Stream doesn't work 2022-07-07 17:49:20 +01:00
Peter Boyle 1f903d9296 Merge branch 'feature/dirichlet' into feature/dirichlet-gparity 2022-07-01 12:12:50 -04:00
Peter Boyle 4df1e0987f Merge branch 'feature/dirichlet-gparity' of https://github.com/paboyle/Grid into feature/dirichlet-gparity 2022-07-01 09:55:43 -04:00
Peter Boyle 588c2f3cb1 Faster axpy_norm and innerProduct 2022-07-01 09:44:58 -04:00
Peter Boyle bd99fd608c Introduce a non-default stream for compute operatoins 2022-07-01 09:42:53 -04:00
Peter Boyle 57b442d0de Log memory operations 2022-07-01 09:42:17 -04:00
Peter Boyle 751a4562d7 Timing improvement 2022-07-01 09:41:43 -04:00
Peter Boyle ca66301dee Remove debug 2022-06-30 14:53:12 -04:00
Peter Boyle 808bb59206 Mixed prec DD-RHMC 2022-06-30 13:50:09 -04:00
Peter Boyle 4b7f51d19d Create a new RNG file 2022-06-30 13:49:50 -04:00
Peter Boyle d03152fac4 New file under debug 2022-06-30 13:49:35 -04:00
Peter Boyle 137f190258 Dirichlet implementation 2022-06-30 13:45:07 -04:00
Peter Boyle 53d01312b3 Rough flop counting, need to add M5D, M5Ddag, MooeeInv flops 2022-06-30 13:44:09 -04:00
Peter Boyle 220050822a Speed up M5D and M5Ddag 2022-06-30 13:43:27 -04:00
Peter Boyle 87ad76d81b Initialise timeval 2022-06-30 13:42:46 -04:00
Peter Boyle 4ac1094856 Updated config commands 2022-06-27 12:16:24 -04:00
Peter Boyle d44a57b0af Allow frequency=0 to disable 2022-06-27 12:15:55 -04:00
Peter Boyle dc000d10ee Spelling correction 2022-06-27 12:14:57 -04:00
Peter Boyle 3685f391cf More verbose CG 2022-06-27 12:11:08 -04:00
Peter Boyle efd7338a00 Allow dirichlet at round the world link 2022-06-27 12:10:27 -04:00
Peter Boyle e1e7b1e224 RNG fix 2022-06-27 12:09:52 -04:00
Peter Boyle 7319d4e1ad Merge pull request #407 from giltirn/feature/dirichlet-gparity-stage
Import round 4
2022-06-22 15:23:36 -04:00
Christopher Kelly fd933420c6 Imported changes from feature/gparity_HMC branch:
Added a bounds-check function for the RHMC with arbitrary power
	Added a pseudofermion action for the rational ratio with an arbitrary power and a mixed-precision variant of the same. The existing one-flavor rational ratio class now uses the general class under the hood
	To support testing of the two-flavor even-odd ratio pseudofermion, separated the functionality of generating the random field and performing the heatbath step, and added a method to obtain the pseudofermion field
	Added a new HMC runner start type: CheckpointStartReseed, which reseeds the RNG from scratch, allowing for the creation of new evolution streams from an existing checkpoint. Added log output of seeds used when the RNG is seeded.
	EOFA changes:
		To support mixed-precision inversion, generalized the class to maintain a separate solver for the L and R operators in the heatbath (separate solvers are already implemented for the other stages)
		To support mixed-precision, the action of setting the operator shift coefficients is now maintained in a virtual function. A derived class for mixed-precision solvers ensures the coefficients are applied to both the double and single-prec operators
		The ||^2 of the random source is now stored by the heatbath and compared to the initial action when it is computed. These should be equal but may differ if the rational bounds are not chosen correctly, hence serving as a useful and free test
		Fixed calculation of M_eofa (previously incomplete and #if'd out)
		Added functionality to compute M_eofa^-1 to complement the calculation of M_eofa (both are equally expensive!)
		To support testing, separated the functionality of generating the random field and performing the heatbath step, and added a method to obtain the pseudofermion field
	Added a test program which computes the G-parity force using the 1 and 2 flavor implementations and compares the result. Test supports DWF, EOFA and DSDR actions, chosen by a command line option.
	The Mobius EOFA force test now also checks the rational approximation used for the heatbath
	Added a test program for the mixed precision EOFA compared to the double-prec implementation,
	G-parity HMC test now applied GPBC in the y direction and not the t direction (GPBC in t are no longer supported) and checkpoints after every configuration
	Added a test program which computes the two-flavor G-parity action (via RHMC) with both the 1 and 2 flavor implementations and checks they agree
	Added a test program to check the implementation of M_eofa^{-1}
2022-06-22 10:27:48 -04:00
Peter Boyle 8208a6214f Merge branch 'feature/dirichlet-gparity' into feature/dirichlet 2022-06-15 19:23:48 -04:00
Peter Boyle 3d8146b596 Merge branch 'feature/dirichlet-gparity' of https://github.com/paboyle/Grid into feature/dirichlet-gparity 2022-06-15 19:20:27 -04:00
Peter Boyle 31efa5c4da Script updates for current summit 2022-06-15 19:19:44 -04:00
Peter Boyle d10d30dda8 Script update 2022-06-15 19:18:58 -04:00
Peter Boyle 0e9666bc92 Test update 2022-06-15 19:18:42 -04:00
Peter Boyle 6efd80f104 Printing 2022-06-15 18:23:46 -04:00
Peter Boyle fdef7a1a8c Dirichlet fix 2022-06-15 00:05:20 -04:00