Christopher Kelly
80c14be65e
Added core test to check precision change
2021-01-06 09:34:44 -05:00
Christopher Kelly
d7a2a4852d
Reimplemented precisionChange to run on GPUs. A workspace containing the mapping table can be optionally precomputed and reused for improved performance.
2021-01-06 09:30:49 -05:00
Christopher Kelly
d185f2eaa7
OneFlavourEvenOddRatioRationalPseudoFermionAction now derives from GeneralEvenOddRatioRationalPseudoFermionAction, simply performs transcription of parameters
2020-12-23 16:26:10 -05:00
Christopher Kelly
813d4cd900
Added test program that ensures the generic checkerboarded RHMC (with parameters set appropriately) gives the same answer as the existing 1f code
2020-12-23 16:01:42 -05:00
Christopher Kelly
75c6c6b173
General RHMC pseudofermion action now allows for different rational approximations to be used in the MD and action evaluation
2020-12-23 11:19:26 -05:00
Christopher Kelly
220ad5e3ee
Added more verbose log output to GeneralEvenOddRatioRationalPseudoFermionAction
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In GeneralEvenOddRatioRationalPseudoFermionAction, setting the bounds check frequency to 0 now disables the check
2020-12-22 11:08:22 -05:00
Christopher Kelly
ba5dc670a5
Reimplemented GparityWilsonImpl::InsertForce5D to run efficiently on GPUs
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Swapped order of templated tensor code and c-number specializations in Tensor_outer.h to fix compile issue with type deduction on Summit
2020-12-22 10:10:07 -05:00
Christopher Kelly
a0ca362690
Added an RHMC pseudofermion action, GeneralEvenOddRatioRationalPseudoFermionAction, that works for an arbitrary fractional power, not just a square root
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Added a test evolution for the above, Test_rhmc_EOWilsonRatioPowQuarter, demonstrating conservation of Hamiltonian
Fixed HMC ignoring the MetropolisTest parameter of HMCparameters
2020-12-17 16:21:58 -05:00
Christopher Kelly
249b6e61ec
For G-parity BCs the Nd-1 direction is now assumed to be the time direction and setting a twist in this direction will apply antiperiodic BCs
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Added option to run Test_gparity with antiperiodic time BCs
2020-12-17 14:09:00 -05:00
Christopher Kelly
9e7bacb5a4
Merge branch 'develop' into feature/gparity_twist_GPU
2020-12-07 11:55:39 -05:00
Christopher Kelly
2ef1fa66a8
Improved performance of G-parity kernel for GPUs by simplifying multLink implementation
2020-12-07 11:53:35 -05:00
Christopher Kelly