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Grid/tests
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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
..
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