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| author | Dana Robinson <derobins@hdfgroup.org> | 2014-04-09 03:35:16 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2014-04-09 03:35:16 (GMT) |
| commit | 5ae7ad342d42a9d6384edc3e465f57fa35ada5de (patch) | |
| tree | d31e668a0fc35d221aa6c446ad52c007d10f465a /test/gen_plist.c | |
| parent | 385b4b40ae69ca45be476472ce1c8e5391a63caa (diff) | |
| download | hdf5-5ae7ad342d42a9d6384edc3e465f57fa35ada5de.zip hdf5-5ae7ad342d42a9d6384edc3e465f57fa35ada5de.tar.gz hdf5-5ae7ad342d42a9d6384edc3e465f57fa35ada5de.tar.bz2 | |
[svn-r24993] Purpose:
Adds write tracking to the core VFD, which can be configured
via the H5Pset/get_core_write_tracking() API call. When enabled
and writing to the backing store is enabled, this feature will
track writes and only write out the changed bytes on flush/close.
Tested on:
32-bit LE linux (jam) w/ Fortran and C++
64-bit BE linux (ostrich)
64-bit Darwin 12.5.0 (kite)
All were tested using the core VFD w/ paging on (core_paged
in the VFD list). Make check-vfd was also tested on jam.
Diffstat (limited to 'test/gen_plist.c')
| -rw-r--r-- | test/gen_plist.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/gen_plist.c b/test/gen_plist.c index b4da261..acc5f3e 100644 --- a/test/gen_plist.c +++ b/test/gen_plist.c @@ -327,6 +327,8 @@ main(void) assert(ret > 0); if((ret = H5Pset_mdc_config(fapl1, &my_cache_config)) < 0) assert(ret > 0); + if((ret = H5Pset_core_write_tracking(fapl1, TRUE, (size_t)(1024 * 1024))) < 0) + assert(ret > 0); if((ret = encode_plist(fapl1, little_endian, "testfiles/plist_files/fapl_le", "testfiles/plist_files/fapl_be")) < 0) assert(ret > 0); |