Peter Boyle
48bb3ab4e7
Merge branch 'master' of https://github.com/paboyle/Grid
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Conflicts:
lib/Grid_simd.h
2015-05-26 20:04:08 +01:00
Peter Boyle
840754dd42
Hand unrolled version of dslash in a separate class.
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Useful to compare; raises Intel compiler from 9GFlop/s to 17.5 Gflops.
on ivybridge core. Raises Clang form 14.5 to 17.5
2015-05-26 19:54:03 +01:00
neo
9e29ac6549
Completed implementation of new Grid_simd classes
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Tested performance for SSE4, Ok.
AVX1/2, AVX512 yet untested
2015-05-22 17:33:15 +09:00
neo
74e91cd925
Partial implementation of the vector types SIMD
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Implementing SSE4 now
A systematic series of tests must be written.
2015-05-19 17:21:17 +09:00
neo
baa382f055
Added check of mpfr and gmp at configure time
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It generates automatically the linker flags or complains if not found.
2015-05-19 13:54:55 +09:00
Peter Boyle
11cb3e9a01
Getting closer to having a wilson solver... introducing a first and untested
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cut at Conjugate gradient. Also copied in Remez, Zolotarev, Chebyshev from
Mike Clark, Tony Kennedy and my BFM package respectively since we know we will
need these. I wanted the structure of
algorithms/approx
algorithms/iterative
etc.. to start taking shape.
2015-05-18 07:47:05 +01:00
Peter Boyle
6103c29ee3
Threading support rework.
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Placed parallel pragmas as macros; implemented deterministic thread reduction in style of
BFM.
2015-05-12 07:51:41 +01:00
paboyle
379943abf5
Command line args and a general clean up
2015-05-11 12:43:10 +01:00
Peter Boyle
94f728bee4
Big updates with progress towards wilson matrix
2015-04-26 15:51:09 +01:00
Peter Boyle
38598190c3
Vectors now too and right multiple of matrix with gamma
2015-04-24 19:08:29 +01:00
Peter Boyle
6bd11d920a
Finishing the reorg
2015-04-18 21:24:10 +01:00
Peter Boyle
25a8266638
More files, shorter each.
2015-04-18 20:45:00 +01:00
Peter Boyle
cffad66894
Reorganise to keep files smaller
2015-04-18 18:36:48 +01:00
Peter Boyle
c656164015
Reorg of build structure
2015-04-18 14:55:00 +01:00
