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3,055 Commits 86 Branches 14 Tags 74 MiB
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184 Commits

Author SHA1 Message Date
Peter Boyle
840754dd42 Hand unrolled version of dslash in a separate class. 
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
Peter Boyle
37721572e7 Makefile update 2015-05-25 14:43:08 +01:00
Peter Boyle
489b1b9633 Schur complement based red-black inversion working 2015-05-25 13:47:12 +01:00
Peter Boyle
613a73b1b6 Added 2015-05-23 09:36:01 +01:00
Peter Boyle
22bfbd0f8d adding two routines containing only a single operation so I can easily see the assembly dump 2015-05-21 06:37:46 +01:00
Peter Boyle
3a441c3e94 Minor change 2015-05-21 06:37:20 +01:00
Peter Boyle
d4ca8647dc useful to dump assembler 2015-05-21 06:36:47 +01:00
Peter Boyle
341096dce8 better comms benchmarking 2015-05-21 06:35:46 +01:00
Peter Boyle
d3931111fb Build a simple kernel to compare intel compiler and clang in simple environment 2015-05-19 21:29:40 +01:00
Peter Boyle
a21036e69a Reworking to keep intel compiler happy 2015-05-19 21:29:07 +01:00
azusayamaguchi
2d2da8364f Merge branch 'master' of https://github.com/paboyle/Grid 2015-05-19 14:55:26 +01:00
azusayamaguchi
91f29d4a68 Add messages to get the number of threads for openmp 2015-05-19 14:54:42 +01:00
Peter Boyle
4dba8522a1 Got unpreconditioned conjugate gradient to run and converge on a random (uniform random, 
not even SU(3) for now) gauge field. Convergence history is correctly indepdendent of decomposition
on 1,2,4,8,16 mpi tasks.
Found a couple of simd bugs which required fixed and enhanced the Grid_simd.cc test suite.
Implemented the Mdag, M, MdagM, Meooe Mooee schur type stuff in the wilson dop.
 2015-05-19 13:57:35 +01:00
Peter Boyle
bf7ab0da7a Updating preparing for solvers etc.. 2015-05-16 23:35:08 +01:00
Peter Boyle
aff5254208 more digits 2015-05-16 04:33:40 +01:00
Peter Boyle
b4b70702fd Added su3 matrix benchmark. 2015-05-15 14:41:19 +01:00
Peter Boyle
331f832c34 Out of source compile now working 2015-05-15 12:21:40 +01:00
Peter Boyle
ed8e3b676f Remove debug masking 2015-05-15 11:51:15 +01:00
Peter Boyle
e179828662 OMP dslash working 2015-05-13 10:59:22 +01:00
Peter Boyle
48f425d31c 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
6cec662ac5 Enhanced SIMD interfacing 2015-05-12 20:41:44 +01:00
Peter Boyle
22d384b07d Adding a better controlled threading class, preparing to 
force in deterministic reduction.
 2015-05-11 18:59:03 +01:00
Peter Boyle
f5dcca7b1b Got command line args working 2015-05-11 14:36:48 +01:00
paboyle
379943abf5 Command line args and a general clean up 2015-05-11 12:43:10 +01:00
Peter Boyle
48b9692845 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
b2e0f72a7e ET ready benchmark with bytes counted assuming loop interchange 2015-05-10 15:18:04 +01:00
Peter Boyle
55ccb8ccf4 Wilson perf improvements with Gauge prefetching 2015-05-06 06:37:21 +01:00
Peter Boyle
35d949cc17 Cleaned up for Linux 2015-05-05 22:09:22 +01:00
Peter Boyle
bf60764e4b Updated bandwidth test 2015-05-05 18:08:53 +01:00
Peter Boyle
890b13dd5b Added a makefile 2015-05-05 17:56:42 +01:00
Peter Boyle
193860dbc8 Comms and memory benchmarks added 2015-05-03 09:44:47 +01:00
Peter Boyle
99a1ff423d Added a comms benchmark 2015-05-02 23:51:43 +01:00
Peter Boyle
f663be2a6c Added a comms benchmark 2015-05-02 23:42:30 +01:00
Peter Boyle
4a1d4f1b3c Starting a benchmarking sub dir 2015-05-02 17:52:36 +01:00