- 27 Jun, 2016 1 commit
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Shane Snyder authored
some bugs were causing the regression tests to fail when using LD_PRELOAD instrumentation method
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- 21 Jun, 2016 2 commits
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Shane Snyder authored
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Shane Snyder authored
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- 20 Jun, 2016 5 commits
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Shane Snyder authored
Merging mmap feature development branch back into master. Darshan can now mmap its data structures to temporary log files at runtime to protect against applications that do not call MPI_Finalize. Feature can be enabled at configure time using '--enable-mmap-logs'.
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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- 17 Jun, 2016 8 commits
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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- 16 Jun, 2016 1 commit
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Shane Snyder authored
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- 14 Jun, 2016 4 commits
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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- 13 Jun, 2016 2 commits
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Shane Snyder authored
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Shane Snyder authored
A common record comparision/sort routine is now defined in darshan-common which can be used by any modules with fixed-length records and whose records first field is the darshan_base_record. The comparison was also updated to sort secondarily by darshan record identifier to resolve a potential bug in the way we have traditionally sorted the records.
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- 10 Jun, 2016 5 commits
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Shane Snyder authored
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Shane Snyder authored
Conflicts: darshan-runtime/Makefile.in darshan-runtime/configure darshan-runtime/configure.in darshan-runtime/darshan.h darshan-runtime/lib/darshan-core.c darshan-runtime/lib/darshan-hdf5.c darshan-runtime/lib/darshan-mpiio.c darshan-runtime/lib/darshan-pnetcdf.c darshan-runtime/lib/darshan-posix.c darshan-util/Makefile.in darshan-util/darshan-convert.c darshan-util/darshan-logutils.c darshan-util/darshan-logutils.h darshan-util/darshan-parser.c
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Shane Snyder authored
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Shane Snyder authored
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Shane Snyder authored
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- 09 Jun, 2016 2 commits
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Shane Snyder authored
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Shane Snyder authored
rather than using 'begin_shutdown', 'get_output_data', and 'shutdown', we combine all three into one shutdown routine.
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- 08 Jun, 2016 2 commits
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Shane Snyder authored
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Shane Snyder authored
Cleanup the structure and documenation of the code to be in sync with the new mmap version of Darshan. In particular, I made sure all extra mmap logic was properly ifdef wrapped so it's more clear which portions of the code are responsible for implementing that feature.
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- 07 Jun, 2016 1 commit
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Shane Snyder authored
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- 06 Jun, 2016 1 commit
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Shane Snyder authored
This interface provides some convenience functions for mapping opaque record identifiers (could be a filename, file descriptor, or any other type of file handle) to a corresponding runtime structure referencing the actual file record. This runtime structure should at least contain a pointer to the actual file record, and can also persist arbitrary state for this record.
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- 31 May, 2016 1 commit
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Shane Snyder authored
- memory management is now entirely handled by darshan-core for module records * when registering new records, darshan-core returns the corresponding buffer to write it to, rather than allowing module to determine this - modules now decide whether darshan-core should track record names by passing either a valid name or NULL to the register function * this allows modules to register records that aren't really tracked by darshan-core - only the POSIX module has been ported to new changes for this commit
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- 27 May, 2016 2 commits
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Shane Snyder authored
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Shane Snyder authored
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- 26 May, 2016 2 commits
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Shane Snyder authored
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Shane Snyder authored
also some code clean up to change references of record hash to name hash to be more clear about what it is actually storing.
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- 20 May, 2016 1 commit
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Shane Snyder authored
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