HDFFV-8146 - Remove "multi-chunk IO without optimization" sub-feature from MPI I/O optimization for chunked dataset feature
Description:
The “multi-chunk IO without optimization” feature is removed and made the related xfer property (H5FD_MPIO_CHUNK_MULTI_IO) go directly to “multi-chunk-io” feature.
Also update/fix/cleanup testings (chunk collective IO and actual chunk opt mode) accordingly.
Tested:
jam (linux32-LE), koala (linux64-LE), ostrich (linuxppc64-BE), fred (mac64-LE), Windows (32-LE cmake), cmake (jam)
Clean up a few warnings and minor code issues during review of enum ->
int/float conversion changes.
Tested on:
Mac OSX/64 10.8.2 (amazon) w/debug
(too minor to require h5committest)
HDFFV-8145 h5diff slowness with version >= 1.8.7
Description:
Improved speed when comparing HDF5 files with lots of attributes. Much slower performance was identified with release version from 1.8.7 to 1.8.10 compared to 1.8.6.
Tested:
jam (linux32-LE), koala (linux64-LE), ostrich (linuxppc64-BE), tejeda (mac32-LE), Windows (32-LE cmake), cmake (jam)
Review Coverity changes and bring them back to trunk. (QK & JK)
r20402:
Added #includes for h5tools.y or h5tools_utils.h as required to remedy implicit
function declarations which caused compiler warnings and coverity issues 703-4
and 708-11.
r20414:
This is related to the previous checkin r20399. There were incorrect updates
which caused incorrect behavior when no file was given. Also possible segfault
when handling hyperslab options. Simplify the code changes.
r20449:
Description: Modified H5E_walk2_cb to check return value of H5I_object_verify.
r20450:
fixed coverity 813
Tested on:
Mac OSX/64 10.8.2 (amazon) w/C++, FORTRAN, debug & threadsafe
(too minor to require h5committest)
Bring Coverity changes back to trunk:
r20399:
Change parse_command_line to free hand structure on error and only "leave()" at end of main.
r20400:
Purpose: Fix coverity issue 592
Description: Added void cast to call to H5F_sfile_assert_num() in
H5F_term)interface(). There is no need to check the return value of this
function in general, and there would be nothing to do even if it did fail.
r20401:
Added free(src_sizes) and free(src_offset). --gh
Tested on:
Mac OSX/64 10.8.2 (amazon) w/C++, FORTRAN, threadsafe
(too minor for h5committest)
dt_arith would fail in Lion and Mountain Lion system when GCC version 4.2.1
is used with --enable-production. Somehow the -O optimization will fail some of
the hard conversion code.
Solution:
This is just a temporary patch by detecting if this is a Lion or Mountain Lion
system using GCC 4.2.1, then just remove the any -O option from the PROD_CFLAGS.
A better fix should be deviced later.
Tested: Duck(lion) and Owl (mountain lion) tested with --enable-production.
Also tested in Fred and Tejeda, both Snow Leopard systems to verify there is
no undesired side effect.
Correct use of 'uint8_t' parameter type in public header file (which was
causing Windows builds to fail).
Tested on:
Mac OSX/64 10.7.5 (amazon) w/debug
(too minor to require h5committest)
benchpar.c is compiled when configure --enable-build-all --enable-paralllel.
But it failed to compile. It is decided to retire or move it to example.
I removed it from the PARA_BUILD_ALL list so that --enable-build-all will
not fail. The program file still need to be moved.
Tested: Koala using --enable-build-all --enable-parallel.
--in parallel mode.This line, and those below, will be ignored--
M perform/Makefile.in
M perform/Makefile.am
Description:
Fixed miscellaneous inconsistencies and typos, which also took
care of the failure in Packet Table test on daily test today.
Platforms tested:
Linux/32 2.6 (jam)
Linux/64 2.6 (koala)
Mac Lion (duck)
Description:
In this bug, H5File doesn't have the ability to create attribute. The
following changes will provide that functionality and several others that
were also missing:
- Added an abstract class H5Location in between IdComponent and H5Object.
- New class structure of IdComponent, H5Location, H5Object, H5File
IdComponent
|
H5Location
/ \
H5Object H5File
- Wrappers in H5Object were moved to H5Location because the related C
functions take either file, group, dataset, or named datatype ID.
- Added wrapper for H5Rget_obj_type2
- Added tests for file attributes and H5Rget_obj_type2 wrapper
Platforms tested:
Linux/32 2.6 (jam)
Linux/64 2.6 (koala)
SunOS 5.10 (linew)
Description: The Fortran compiler flags were all set to "-O". They should be
different setting for different situations. E.g, "-g" for debug and
"-pg" for profile, etc.
Fix: set them to appropriate different values.
Tested: in Remote ADA AIX machines using 3 different settings:
configure --enable-fortran --enable-cxx # default to --disable-production
configure --enable-fortran --enable-cxx --enable-production
configure --enable-fortran --enable-cxx --disable-production
