Christopher Kelly 1b84f59273 Added a mixed precision multishift algorithm for which the matrix multiplies are performed in single precision but the search directions are accumulated in double precision. ... A reliable update step is performed at a tunable frequency to correct the residual. A final mixed-prec single-shift solve is performed on each pole to perform cleanup if necessary. A test is provided to demonstrate the algorithm.		2021-01-06 12:24:44 -05:00
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core	Added core test to check precision change	2021-01-06 09:34:44 -05:00
debug	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
forces	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
hmc	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
IO	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
lanczos	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
qdpxx	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
smearing	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
solver	Added a mixed precision multishift algorithm for which the matrix multiplies are performed in single precision but the search directions are accumulated in double precision.	2021-01-06 12:24:44 -05:00
testu01	GLobal edit for QCD namespace removal & NAMESPACE macros	2018-01-15 09:37:58 +00:00
Makefile.am	Starting reorg of Blocked lanczos	2017-10-11 10:12:07 +01:00
Test_cayley_even_odd_vec.cc	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
Test_compressed_lanczos_hot_start.cc	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
Test_cshift.cc	Coordinate handling GPU friendly. Avoid std::vector	2018-02-24 22:19:28 +00:00
Test_dwf_mixedcg_prec_halfcomms.cc	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
Test_dwf_mixedcg_prec.cc	Expose Nc as a compile time configure option.	2020-10-07 13:07:00 -04:00
Test_general_stencil.cc	Global edit with change to View usage. autoView() creates a wrapper object that closes the view when scope closes.	2020-06-05 18:52:35 -04:00
Test_innerproduct_norm.cc	blocked precision promotion infrastructure upgrade	2020-04-24 06:27:20 -04:00
Test_simd.cc	include versions.h again and add back asserts in Test_simd	2020-07-29 10:18:05 -04:00
Test_stencil.cc	Accelerator loops for device resident comms buf	2020-08-19 22:40:44 +02:00