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Commit Graph

75 Commits

Author SHA1 Message Date
66295b99aa Bit less verbose SciDAC IO 2017-10-25 23:50:05 +01:00
b8654be0ef 64 bit safe offsets 2017-10-25 23:49:23 +01:00
4f8b6f26b4 Merge branch 'develop' into feature/dwf-multirhs 2017-10-02 11:41:49 +01:00
be66e7dd95 Merge branch 'develop' into feature/multi-communicator 2017-08-19 23:12:38 +01:00
175f393f9d Binary IO error checking 2017-08-04 12:14:10 +01:00
8bd869da37 Correcting a bug in the IO routines 2017-07-27 15:12:50 +01:00
75dc7794b9 Working on Cori 2017-07-02 16:47:42 -07:00
dee68fc728 IO working multiple nodes again. Strategy of all nodes writing metadata is unsafe.
Only one rank should do this. must identify this rank. Means pass communicator to the
Objects.
2017-07-02 23:33:48 +01:00
54e94360ad Experimental: Multiple communicators to see if we can avoid thread locks in --enable-comms=mpit 2017-06-24 23:10:24 +01:00
e504260f3d Able to run a test job splitting into multiple MPI subdomains. 2017-06-22 18:53:11 +01:00
8b7049f737 Improved detectino of usqcdInfo for plaq/linktr 2017-06-19 08:46:07 +01:00
1300b0b04b Update to enable multiple records per file more consistent with SciDAC.
open, close, write records...
2017-06-19 01:01:48 +01:00
ae4de94798 SciDAC I/O support 2017-06-18 00:11:23 +01:00
0ab555b4f5 SciDAC I/O and ILDG improvements 2017-06-18 00:11:02 +01:00
8e9be9f84f Updates for SciDAC IO 2017-06-18 00:10:42 +01:00
91199a8ea0 openmpi is not const safe 2017-06-13 12:21:29 +01:00
0494feec98 Libz dependency 2017-06-13 12:00:23 +01:00
a16b1e134e gcc 4.9 fix 2017-06-13 10:48:43 +01:00
eaac0044b5 Compile fixes 2017-06-12 00:20:49 +01:00
56042f002c New files 2017-06-11 23:19:20 +01:00
3bfd1f13e6 I/O improvements 2017-06-11 23:14:10 +01:00
092dcd4e04 MPI I/O only if MPI compiled 2017-06-02 22:50:25 +01:00
094c3d091a Improved and RNG's now survive checkpoint 2017-06-02 00:38:58 +01:00
1a1f6d55f9 Roll over to MPI IO for parallel IO 2017-06-01 17:37:26 -04:00
21421656ab Big changes improving the code to use MPI IO 2017-06-01 17:36:53 -04:00
1e429a0d57 Added MPI version 2017-05-30 23:41:07 +01:00
d38a4de36c Beginning move to MPI IO 2017-05-30 23:40:39 +01:00
b8b5934193 Attempts to speed up the parallel IO 2017-05-25 13:32:24 +01:00
a8c10b1933 Use a global-X x Local-Y chunksize for parallel binary I/O.
Gives O(32 x 8 x 18*8*8) chunk size on configuration I/O.

At 150KB should be getting close to packet sizes and 4MB filesystem
block sizes that are reasonably (!?) performant. We shall see once I move
this off my laptop and over to BNL and time it.
2017-05-25 11:43:33 +01:00
74f451715f Fix for Mac compilation on the size_t uint64_t types 2017-05-01 15:12:07 +01:00
8c540333d5 Merge branch 'develop' into feature/hmc_generalise 2017-04-05 14:41:04 +01:00
7e5faa0f34 Multiple RNGs 2017-04-02 00:25:44 +09:00
417ec56cca Release candidate 2017-03-29 05:45:33 -04:00
756bc25008 Verbose header print by default 2017-03-29 04:44:17 -04:00
75112a632a IO improvements to fail on IO error 2017-03-28 02:28:04 -04:00
a783282b8b Merge branch 'develop' into feature/hmc_generalise 2016-11-10 18:13:07 +00:00
1d666771f9 Debugging the RNG, eliminate the barrier after broadcast 2016-10-26 16:08:23 +01:00
d50055cd96 Making the ILDG support optional 2016-10-26 09:48:01 +01:00
47c7159177 ILDG reader/writer works
Fill the xml header with the required information, todo.
2016-10-24 21:57:54 +01:00
f415db583a Adding ILDG format 2016-10-24 15:48:22 +01:00
f55c16f984 Adding a barrier in the RNG save 2016-10-24 11:02:14 +01:00
df67e013ca More debug output for the RNG 2016-10-22 13:34:17 +01:00
3e990c9d0a Reverting the broadcast change 2016-10-22 13:26:43 +01:00
4b740fc8fd Debugging the RNG state save 2016-10-22 13:06:00 +01:00
977d844394 Few modifications on stdout messages 2016-10-20 17:01:59 +01:00
997fd882ff Merge branch 'develop' into feature/feynman-rules
# Conflicts:
#	lib/Threads.h
#	lib/qcd/action/fermion/WilsonFermion.cc
#	lib/qcd/action/fermion/WilsonFermion.h
#	lib/qcd/utils/SUn.h
#	lib/simd/Grid_avx.h
#	lib/simd/Intel512common.h
2016-10-19 18:35:18 +01:00
590675e2ca Csum in hex format 2016-10-19 17:26:25 +01:00
8c65bdf6d3 Printing checksum for the RNG file 2016-10-19 16:56:11 +01:00
a123dcd7e9 Static required for shmem. Reading same object twice requires csum reset 2016-10-12 00:29:57 +01:00
eda4dd622e Some more edit 2016-10-11 15:45:20 +01:00