87 Commits

Author	SHA1	Message	Date
Antonin Portelli	d3f857b1c9	Hadrons: proper metadata for eigenpacks	2018-04-04 16:36:37 +01:00
paboyle	f089bf5629	Merge branch 'develop' of https://github.com/paboyle/Grid into develop	2018-03-30 16:17:26 +01:00
paboyle	276f113f28	IO uses master boss node for metadata.	2018-03-30 16:17:05 +01:00
Antonin Portelli	a13c109111	deterministic initialisation of field metadata	2018-03-30 16:03:01 +01:00
paboyle	5bde64d48b	Barrier required in parallel when we use ftell	2018-03-30 12:41:30 +01:00
paboyle	2f5add4d5f	Creation of file	2018-03-30 12:30:58 +01:00
Peter Boyle	e1dcfd3553	typo fix	2018-03-16 23:10:47 +00:00
Peter Boyle	888838473a	4GB clean the offsets in parallel IO for multifile records	2018-03-16 21:54:56 +00:00
paboyle	b801e1fcd6	fclose should be called through a call to close()	2018-03-09 20:44:10 +00:00
paboyle	7fab183c0e	Better read test	2017-10-27 08:17:49 +01:00
paboyle	9ec9850bdb	64bit ftello update	2017-10-26 23:34:31 +01:00
paboyle	e9be293444	Better messaging	2017-10-26 01:59:30 +01:00
paboyle	66295b99aa	Bit less verbose SciDAC IO	2017-10-25 23:50:05 +01:00
paboyle	b8654be0ef	64 bit safe offsets	2017-10-25 23:49:23 +01:00
paboyle	4f8b6f26b4	Merge branch 'develop' into feature/dwf-multirhs	2017-10-02 11:41:49 +01:00
paboyle	be66e7dd95	Merge branch 'develop' into feature/multi-communicator	2017-08-19 23:12:38 +01:00
Guido Cossu	175f393f9d	Binary IO error checking	2017-08-04 12:14:10 +01:00
Guido Cossu	8bd869da37	Correcting a bug in the IO routines	2017-07-27 15:12:50 +01:00
paboyle	75dc7794b9	Working on Cori	2017-07-02 16:47:42 -07:00
paboyle	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
paboyle	54e94360ad	Experimental: Multiple communicators to see if we can avoid thread locks in --enable-comms=mpit	2017-06-24 23:10:24 +01:00
paboyle	e504260f3d	Able to run a test job splitting into multiple MPI subdomains.	2017-06-22 18:53:11 +01:00
paboyle	8b7049f737	Improved detectino of usqcdInfo for plaq/linktr	2017-06-19 08:46:07 +01:00
paboyle	1300b0b04b	Update to enable multiple records per file more consistent with SciDAC. ... open, close, write records...	2017-06-19 01:01:48 +01:00
paboyle	ae4de94798	SciDAC I/O support	2017-06-18 00:11:23 +01:00
paboyle	0ab555b4f5	SciDAC I/O and ILDG improvements	2017-06-18 00:11:02 +01:00
paboyle	8e9be9f84f	Updates for SciDAC IO	2017-06-18 00:10:42 +01:00
paboyle	91199a8ea0	openmpi is not const safe	2017-06-13 12:21:29 +01:00
paboyle	0494feec98	Libz dependency	2017-06-13 12:00:23 +01:00
paboyle	a16b1e134e	gcc 4.9 fix	2017-06-13 10:48:43 +01:00
paboyle	eaac0044b5	Compile fixes	2017-06-12 00:20:49 +01:00
paboyle	56042f002c	New files	2017-06-11 23:19:20 +01:00
paboyle	3bfd1f13e6	I/O improvements	2017-06-11 23:14:10 +01:00
paboyle	092dcd4e04	MPI I/O only if MPI compiled	2017-06-02 22:50:25 +01:00
paboyle	094c3d091a	Improved and RNG's now survive checkpoint	2017-06-02 00:38:58 +01:00
Peter Boyle	1a1f6d55f9	Roll over to MPI IO for parallel IO	2017-06-01 17:37:26 -04:00
Peter Boyle	21421656ab	Big changes improving the code to use MPI IO	2017-06-01 17:36:53 -04:00
paboyle	1e429a0d57	Added MPI version	2017-05-30 23:41:07 +01:00
paboyle	d38a4de36c	Beginning move to MPI IO	2017-05-30 23:40:39 +01:00
paboyle	b8b5934193	Attempts to speed up the parallel IO	2017-05-25 13:32:24 +01:00
paboyle	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
Guido Cossu	74f451715f	Fix for Mac compilation on the size_t uint64_t types	2017-05-01 15:12:07 +01:00
Guido Cossu	8c540333d5	Merge branch 'develop' into feature/hmc_generalise	2017-04-05 14:41:04 +01:00
paboyle	7e5faa0f34	Multiple RNGs	2017-04-02 00:25:44 +09:00
paboyle	417ec56cca	Release candidate	2017-03-29 05:45:33 -04:00
paboyle	756bc25008	Verbose header print by default	2017-03-29 04:44:17 -04:00
paboyle	75112a632a	IO improvements to fail on IO error	2017-03-28 02:28:04 -04:00
Guido Cossu	a783282b8b	Merge branch 'develop' into feature/hmc_generalise	2016-11-10 18:13:07 +00:00
Guido Cossu	1d666771f9	Debugging the RNG, eliminate the barrier after broadcast	2016-10-26 16:08:23 +01:00
Guido Cossu	d50055cd96	Making the ILDG support optional	2016-10-26 09:48:01 +01:00