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author | Quincey Koziol <koziol@hdfgroup.org> | 2012-04-06 02:57:06 (GMT) |
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committer | Quincey Koziol <koziol@hdfgroup.org> | 2012-04-06 02:57:06 (GMT) |
commit | d5a62239587f7cc5de301fa5c6b0919807689818 (patch) | |
tree | 40a36d60dd8ac2d10a45886869cc53d3fdc9181e /src/H5Dlayout.c | |
parent | ebf3d99b955c705217227fb7f8ae4405e941399a (diff) | |
download | hdf5-d5a62239587f7cc5de301fa5c6b0919807689818.zip hdf5-d5a62239587f7cc5de301fa5c6b0919807689818.tar.gz hdf5-d5a62239587f7cc5de301fa5c6b0919807689818.tar.bz2 |
[svn-r22254] Description:
Bring r22085:22251 from trunk to revise_chunks branch.
Also tackle some testing issues in test/objcopy.c test and clean up
some warnings.
Tested on:
FreeBSD/32 8.2 (loyalty) w/gcc4.6, w/C++ & FORTRAN, in debug mode
FreeBSD/64 8.2 (freedom) w/gcc4.6, w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-amd64 2.6 (koala) w/Intel compilers, w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, w/threadsafe, in production mode
Linux/PPC 2.6 (ostrich) w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-ia64 2.6 (ember) w/Intel compilers, w/paralle, C++ & FORTRAN,
in production mode
Mac OS X/32 10.7.3 (amazon) in debug mode
Mac OS X/32 10.7.3 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
Mac OS X/32 10.7.3 (amazon) w/parallel, in debug mode
Diffstat (limited to 'src/H5Dlayout.c')
-rw-r--r-- | src/H5Dlayout.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/src/H5Dlayout.c b/src/H5Dlayout.c index c217283..d463fde 100644 --- a/src/H5Dlayout.c +++ b/src/H5Dlayout.c @@ -632,6 +632,10 @@ H5D_layout_oh_read(H5D_t *dataset, hid_t dxpl_id, hid_t dapl_id, H5P_genplist_t switch(dataset->shared->layout.type) { case H5D_CONTIGUOUS: + { + hsize_t tmp_size; /* Temporary holder for raw data size */ + size_t tmp_sieve_buf_size; /* Temporary holder for sieve buffer size */ + /* Compute the size of the contiguous storage for versions of the * layout message less than version 3 because versions 1 & 2 would * truncate the dimension sizes to 32-bits of information. - QAK 5/26/04 @@ -640,7 +644,6 @@ H5D_layout_oh_read(H5D_t *dataset, hid_t dxpl_id, hid_t dapl_id, H5P_genplist_t hssize_t snelmts; /* Temporary holder for number of elements in dataspace */ hsize_t nelmts; /* Number of elements in dataspace */ size_t dt_size; /* Size of datatype */ - hsize_t tmp_size; /* Temporary holder for raw data size */ /* Retrieve the number of elements in the dataspace */ if((snelmts = H5S_GET_EXTENT_NPOINTS(dataset->shared->space)) < 0) @@ -660,10 +663,19 @@ H5D_layout_oh_read(H5D_t *dataset, hid_t dxpl_id, hid_t dapl_id, H5P_genplist_t /* Assign the dataset's contiguous storage size */ dataset->shared->layout.storage.u.contig.size = tmp_size; - } /* end if */ - - /* Get the sieve buffer size for this dataset */ - dataset->shared->cache.contig.sieve_buf_size = H5F_SIEVE_BUF_SIZE(dataset->oloc.file); + } else + tmp_size = dataset->shared->layout.storage.u.contig.size; + + /* Get the sieve buffer size for the file */ + tmp_sieve_buf_size = H5F_SIEVE_BUF_SIZE(dataset->oloc.file); + + /* Adjust the sieve buffer size to the smaller one between the dataset size and the buffer size + * from the file access property. (SLU - 2012/3/30) */ + if(tmp_size < tmp_sieve_buf_size) + dataset->shared->cache.contig.sieve_buf_size = tmp_size; + else + dataset->shared->cache.contig.sieve_buf_size = tmp_sieve_buf_size; + } break; case H5D_CHUNKED: |