Merge all of my changes from merge-back-to-feature-vfd_swmr-attempt-1,
including the merge of `hdffv/hdf5/develop`, back to the branch that Vailin and I share. Now I need to put this branch on a fork with a less confusing name than vchoi_fork!
This commit is contained in:
David Young
@@ -6,13 +6,17 @@ usage: h5repack [OPTIONS] file1 file2
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-v, --verbose Verbose mode, print object information
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-V, --version Print version number and exit
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-n, --native Use a native HDF5 type when repacking
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--enable-error-stack Prints messages from the HDF5 error stack as they occur
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--enable-error-stack Prints messages from the HDF5 error stack as they
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occur
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-L, --latest Use latest version of file format
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This option will take precedence over the -j and -k options
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--low=BOUND The low bound for library release versions to use when creating
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objects in the file (default is H5F_LIBVER_EARLIEST)
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--high=BOUND The high bound for library release versions to use when creating
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objects in the file (default is H5F_LIBVER_LATEST)
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This option will take precedence over the options
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--low and --high
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--low=BOUND The low bound for library release versions to use
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when creating objects in the file
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(default is H5F_LIBVER_EARLIEST)
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--high=BOUND The high bound for library release versions to use
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when creating objects in the file
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(default is H5F_LIBVER_LATEST)
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-c L1, --compact=L1 Maximum number of links in header messages
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-d L2, --indexed=L2 Minimum number of links in the indexed format
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-s S[:F], --ssize=S[:F] Shared object header message minimum size
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@@ -27,10 +31,14 @@ usage: h5repack [OPTIONS] file1 file2
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-z Z, --sort_order=Z Sort groups and attributes by order Z
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-f FILT, --filter=FILT Filter type
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-l LAYT, --layout=LAYT Layout type
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-S FS_STRATEGY, --fs_strategy=FS_STRATEGY File space management strategy for H5Pset_file_space_strategy
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-P FS_PERSIST, --fs_persist=FS_PERSIST Persisting or not persisting free-space for H5Pset_file_space_strategy
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-T FS_THRESHOLD, --fs_threshold=FS_THRESHOLD Free-space section threshold for H5Pset_file_space_strategy
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-G FS_PAGESIZE, --fs_pagesize=FS_PAGESIZE File space page size for H5Pset_file_space_page_size
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-S FS_STRATEGY, --fs_strategy=FS_STRATEGY File space management strategy for
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H5Pset_file_space_strategy
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-P FS_PERSIST, --fs_persist=FS_PERSIST Persisting or not persisting free-
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space for H5Pset_file_space_strategy
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-T FS_THRESHOLD, --fs_threshold=FS_THRESHOLD Free-space section threshold
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for H5Pset_file_space_strategy
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-G FS_PAGESIZE, --fs_pagesize=FS_PAGESIZE File space page size for
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H5Pset_file_space_page_size
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M - is an integer greater than 1, size of dataset in bytes (default is 0)
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E - is a filename.
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@@ -38,40 +46,51 @@ usage: h5repack [OPTIONS] file1 file2
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U - is a filename.
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T - is an integer
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A - is an integer greater than zero
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Q - is the sort index type for the input file. It can be "name" or "creation_order" (default)
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Z - is the sort order type for the input file. It can be "descending" or "ascending" (default)
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Q - is the sort index type for the input file. It can be "name" or
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"creation_order" (default)
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Z - is the sort order type for the input file. It can be "descending" or
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"ascending" (default)
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B - is the user block size, any value that is 512 or greater and is
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a power of 2 (1024 default)
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F - is the shared object header message type, any of <dspace|dtype|fill|
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pline|attr>. If F is not specified, S applies to all messages
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BOUND is an integer indicating the library release versions to use when creating
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objects in the file (see H5Pset_libver_bounds()):
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BOUND is an integer indicating the library release versions to use when
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creating objects in the file (see H5Pset_libver_bounds()):
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0: This is H5F_LIBVER_EARLIEST in H5F_libver_t struct
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1: This is H5F_LIBVER_V18 in H5F_libver_t struct
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2: This is H5F_LIBVER_V110 in H5F_libver_t struct
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(H5F_LIBVER_LATEST is aliased to H5F_LIBVER_V110 for this release
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3: This is H5F_LIBVER_V112 in H5F_libver_t struct
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4: This is H5F_LIBVER_V114 in H5F_libver_t struct
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(H5F_LIBVER_LATEST is aliased to H5F_LIBVER_V114 for this release
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FS_STRATEGY is a string indicating the file space strategy used:
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FSM_AGGR:
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The mechanisms used in managing file space are free-space managers, aggregators and virtual file driver.
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The mechanisms used in managing file space are free-space
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managers, aggregators and virtual file driver.
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PAGE:
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The mechanisms used in managing file space are free-space managers with embedded paged aggregation and virtual file driver.
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The mechanisms used in managing file space are free-space
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managers with embedded paged aggregation and virtual file driver.
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AGGR:
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The mechanisms used in managing file space are aggregators and virtual file driver.
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The mechanisms used in managing file space are aggregators and
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virtual file driver.
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NONE:
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The mechanisms used in managing file space are virtual file driver.
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The default strategy when not set is FSM_AGGR without persisting free-space.
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The mechanisms used in managing file space are virtual file
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driver.
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The default strategy when not set is FSM_AGGR without persisting free-
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space.
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FS_PERSIST is 1 to persisting free-space or 0 to not persisting free-space.
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The default when not set is not persisting free-space.
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The value is ignored for AGGR and NONE strategies.
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FS_THRESHOLD is the minimum size (in bytes) of free-space sections to be tracked by the library.
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FS_THRESHOLD is the minimum size (in bytes) of free-space sections to be
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tracked by the library.
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The default when not set is 1.
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The value is ignored for AGGR and NONE strategies.
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FS_PAGESIZE is the size (in bytes) >=512 that is used by the library when the file space strategy PAGE is used.
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FS_PAGESIZE is the size (in bytes) >=512 that is used by the library when
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the file space strategy PAGE is used.
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The default when not set is 4096.
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FILT - is a string with the format:
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@@ -99,9 +118,9 @@ usage: h5repack [OPTIONS] file1 file2
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NBIT (no parameter)
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SOFF=<scale_factor,scale_type> scale_factor is an integer and scale_type
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is either IN or DS
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UD=<filter_number,filter_flag,cd_value_count,value_1[,value_2,...,value_N]>
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required values for filter_number,filter_flag,cd_value_count,value_1
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optional values for value_2 to value_N
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UD=<filter_number,filter_flag,cd_value_count,value1[,value2,...,valueN]>
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Required values: filter_number, filter_flag, cd_value_count, value1
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Optional values: value2 to valueN
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NONE (no parameter)
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LAYT - is a string with the format:
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@@ -138,12 +157,7 @@ Examples of use:
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4) h5repack -L -c 10 -s 20:dtype file1 file2
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Using latest file format with maximum compact group size of 10 and
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and minimum shared datatype size of 20
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5) h5repack --low=0 --high=1 file1 file2
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Set low=H5F_LIBVER_EARLIEST and high=H5F_LIBVER_V18 via H5Pset_libver_bounds() when
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creating the repacked file: file2
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minimum shared datatype size of 20
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5) h5repack -f SHUF -f GZIP=1 file1 file2
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@@ -153,3 +167,8 @@ Examples of use:
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Add bzip2 filter to all datasets
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7) h5repack --low=0 --high=1 file1 file2
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Set low=H5F_LIBVER_EARLIEST and high=H5F_LIBVER_V18 via
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H5Pset_libver_bounds() when creating the repacked file, file2
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