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authorRobb Matzke <matzke@llnl.gov>1998-06-10 14:43:15 (GMT)
committerRobb Matzke <matzke@llnl.gov>1998-06-10 14:43:15 (GMT)
commitac4c35cca592fc598c5a064fd8f769bbef69bd75 (patch)
tree6b23aa1ea8834532ca1de25b3fa469bc3d2a8158 /src/H5F.c
parent27edf86f6ab408352b4b975669d0759aa47bff78 (diff)
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./src/H5F.c ./src/HFcore.c ./src/H5Ffamily.c ./src/H5Flow.c ./src/H5Fmpio.c ./src/H5Fprivate.h ./src/H5Fsec2.c ./src/H5Fsplit.c ./src/H5Fstdio.c ./src/H5MF.c ./src/H5P.c ./src/H5Ppublic.h Added H5Pset_alignment() so that it is now possible to align file allocation requests on application-specified boundaries. Any request >= the specified threshold will begin on an address which is a multiple of the specified alignment. Defaults are one for threshold and alignment. The alignment is done on relative addresses, so the size of the user block can affect the location of the data in the file. ./src/H5D.c ./src/dsets.c Added a test for, and fixed the data space caching bug in datasets. Extending a dataset through one handle will cause all other handles to the same dataset to get the new dataset size. ./src/H5S.c ./src/H5Sprivate.h Removed an unused argument from H5S_read() which duplicated information from the other argument. ./config/linux Made `--enable-parallel' the default on my system. It used to be that way before but then I accidently turned it off and forgot about it. ./src/H5Fmpio.c Qualified some function arguments with __unused__. Changed a couple places where NULL was returned on error for herr_t functions. ./src/H5P.c Removed unused autos from H5Pset_mpi().
Diffstat (limited to 'src/H5F.c')
-rw-r--r--src/H5F.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/H5F.c b/src/H5F.c
index c782e53..ad26fc9 100644
--- a/src/H5F.c
+++ b/src/H5F.c
@@ -145,6 +145,8 @@ H5F_init_interface(void)
H5F_access_dflt.mdc_nelmts = H5AC_NSLOTS;
H5F_access_dflt.rdcc_nbytes = 1024*1024; /*1MB*/
H5F_access_dflt.rdcc_w0 = 0.75; /*preempt fully read chunks*/
+ H5F_access_dflt.threshold = 1; /*alignment applies to everything*/
+ H5F_access_dflt.alignment = 1; /*no alignment*/
H5F_access_dflt.driver = H5F_LOW_DFLT;
#if (H5F_LOW_DFLT == H5F_LOW_SEC2)
/* Nothing to initialize */