we are part of the source tree and not defined otherwise, we are going
with an always defined if ompi_config.h is included policy. If
ompi_config.h is included before mpi.h or before OMPI_BUILDING is set,
it will set OMPI_BUILDING to 1 and enable all the internal code that
is in ompi_config_bottom.h. Otherwise, it will only include the
system configuration data (enough for defining the C and C++ interfaces
to MPI, but not perturbing the user environment).
This should fix the problems with bool and the like that the Eclipse
folks were seeing. It also cleans up some build system hacks that
we had along the way.
Also, don't use int64_t as the default size of MPI_Offset, because it
requires us including stdint.h in mpi.h, which is something we really
shouldn't be doing.
And finally, fix a ROMIO Makefile that didn't set -DOMPI_BUILDING=1,
as ROMIO includes mpi.h, but not ompi_config.h
This commit was SVN r5430.
- If -d is specified, it assumes that the next parameter is
a valid subdirectory path.
- If -f is specified, then it generates the statistic for tehse
files. Each -f is pared with one file only. So multiple files require
multiple -f's
- -p "%" can be given to spew out the files which have a coverage
below this percentage
This commit was SVN r5426.
Comment out pipes stuff for windows. need to come back and fix this properly in the future.
-his line, and those below, will be ignored--
M iof_base_setup.c
This commit was SVN r5424.
* Update cmpset test to call memory barrier when needed before checking the
results
* remove unneeded sync from cmpset_32 on Power PC
This commit was SVN r5420.
- argv[0] should be the name of the executable for the spawned processes.
- if we free a dynamic communicator (instead of disconnecting),
the counter for dynamic communicators has to be decreased as well,
else we core in finalize.
This commit was SVN r5419.
- Added some minor changes to make sure that files are not reported more than once
- Print average coverage statistics
- TODO
- Add support to get statistics for a particular file
This commit was SVN r5418.
having it in config/ompi_setup_cxx.m4
2. Adding --enable-coverage option. This will add teh flags -ftest-coverage
and -fprofile-arcs to the flags. Also, one needs to compile with
debug and static only to enable code coverage
3. Adding the coverage flag options to WRAPPER_*_FLAGS so that mpicc and co.,
will add these to teh executables when they are compiled
This commit was SVN r5416.
Currently, the fllowing have been implemented:
- the directory/ies are specified in a file "dir_list"
- gcov is run on all the files which were touched
- 4 files are generated as output
- touched_files (those files which generated .da files)
- untouched_files (those which did nto generate .da files)
- coverage_stats.txt (index, filename, dirname, %coverage)
- zero_coverage.txt (same as above, but for those with 0% coverage)
- Currently, the statistics are generated only for *.c and *.cc files.
gcov does infact generate the numbers for header files as and when
they are used. So, for every inclusion of a header file, a seperate
.da for that header file is created. To get the numbers out for
the header files, we need to aggregate all the stats for the header
files manually. This is yet to be done
Things to do;
- Generate the statistics for the header files
- Command line parsing instead of reading from "dir_list"
- Input a % and list all the files which were covered less
than that percentage
This commit was SVN r5415.
- Print error messages with the basename(argv[0]) rather than
hard-coded argv[0] so that you can see an error message beginning
with "mpirun" when you run mpirun, etc.
- For all processes that died due to a signal:
- If the signal was not SIGKILL, display the first N of them (where
N defaults to 1)
- If more than N processes died due to a non-SIGKILL signal, print
"And X more processes aborted..." kind of message
- Add --aborted command line parameter to change the default value
of N
- Also print out the total number of processes that died due to
SIGKILL, with a disclaimer that it's impossible to know if we
killed them or someone else killed them
This commit was SVN r5406.
does not have a topo-modules assigned (yet), we return as newrank their rank in the original commmunicator. This is the solution suggested by the MPI spec.
This commit was SVN r5380.
