Peter Boyle
d0e4673a3f
Getting closer to having a wilson solver... introducing a first and untested
...
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
dc6b6bdc96
Updating preparing for solvers etc..
2015-05-16 23:35:08 +01:00
Peter Boyle
0097b81778
OMP dslash working
2015-05-13 10:59:22 +01:00
Peter Boyle
541d52ab97
I have made the Cshift work successfully with open mp threading in
...
every routine. Collapse(2) is now working under clang-omp++.
2015-05-13 00:31:00 +01:00
Peter Boyle
c6baa3e657
Threading support rework.
...
Placed parallel pragmas as macros; implemented deterministic thread reduction in style of
BFM.
2015-05-12 07:51:41 +01:00
paboyle
b42453d1fd
Command line args and a general clean up
2015-05-11 12:43:10 +01:00
Peter Boyle
2203c6e597
Lots of changes required to compile for MIC under ICPC
2015-05-10 23:29:21 +01:00
Peter Boyle
4da2c2ea00
Merge branch 'master' of https://github.com/paboyle/Grid
...
Conflicts:
lib/qcd/Grid_qcd_wilson_dop.cc
2015-05-10 15:37:47 +01:00
Peter Boyle
dc7132af71
Small tweak to enable benchmarking to suppress gauge field bandwidth as a test.
...
This is a short term hack while I benchmark.
2015-05-10 15:25:23 +01:00
Peter Boyle
52403d587c
Wilson perf improvements with Gauge prefetching
2015-05-06 06:37:21 +01:00
Peter Boyle
cdd5cdeda2
Cleaned up for Linux
2015-05-05 22:09:22 +01:00
Peter Boyle
c0ead94791
Integrated Lebesgue code and been playing with alternate implementations of the wilson dop without
...
any particular success in increasing the performance.
2015-04-30 16:39:06 +01:00
Peter Boyle
dcc23faa4a
Fixed the stencil sector and Wilson now agrees between stencil based implementation
...
and the cshift based implementation. Managed to reduce the volume of code in this
sector a little, but consolidation would be good, perhaps taking common
logic out into simple helper functions
2015-04-29 06:23:56 +01:00
Peter Boyle
b0485894b3
Shaken out stencil to the point where I think wilson dslash is correct.
...
Need to audit code carefully, consolidate between stencil and cshift,
and then benchmark and optimise.
2015-04-28 08:11:59 +01:00
Peter Boyle
0b7d389258
Reworking CSHIFT and Stencil. Implementing Wilson and discovered rework is required
2015-04-27 13:45:07 +01:00
Peter Boyle
35cfef2129
Big updates with progress towards wilson matrix
2015-04-26 15:51:09 +01:00
Peter Boyle
c678f2d255
Starting the implementation of wilson; incomplete and committing non-functional code which
...
is not yet included from elsewhere or linked to the build system.
2015-04-25 14:33:02 +01:00
