As the common part is the one that create the shred memory file it seems
logical to make it destroy the file as well. Therefore, the code for
unmapping the file is in a common place.
This commit was SVN r8622.
On some systems (like windows) qsort can modify the order of modules when the
comparaison function return 0. As we expect to have the
mca_btl_sm_add_procs_same_base_addr called before mca_btl_sm_add_procs we have
force the qsort to return the SM modules in the correct order. Giving to the
same_addr module a slightly higher priority solve this problem.
This commit was SVN r8620.
(windows). Instead use the LN_S variable exported by the Makefile (set to
"ln -s" on all Unixes and to "cp -p" on windows).
When we remove an executable use the correct extension for its name
(add $(EXEEXT) to the name).
This commit was SVN r8616.
implementation was not thread safe). See lengthy comment in
ompi/mpi/cxx/intercepts.cc::ompi_mpi_cxx_op_intercept() for a full
explanation.
This commit was SVN r8606.
(apparently we've been doing this in opal and orte, but not in ompi
yet). All public symbols begin with "ompi_coll_tuned_" (not
mca_coll_tuned_) except the component struct. Now this component
passes the illegal symbol report with no hits.
This commit was SVN r8589.
testing. Note that this effectively replaces the "basic" component as
the baseline collective component. Please report any problems with
this component.
If you run into problems with this component, you can disable it with:
--mca coll_tuned_priority 0
This commit was SVN r8575.
confuses the Lahey compiler (because it doesn't want to name a module
mpi_kinds.ompi_module). We shouldn't need this because we're already
touching a sentinel file (mpi_kinds.ompi_module) for make
dependencies; we don't need the compiler-generated module to be named
that.
This commit was SVN r8571.
- Copied the template BTL and renamed everything
- Compiles and shows up correctly in ompi_info, not tested past that
- Should be ignored for everyone but me
This commit was SVN r8544.
deallocation came from the allocator (malloc, fee, etc) or somewhere
else (the user calling mmap/munmap, etc). Going to be used by Galen
to determine if it is worth searching the allocations tree
Set flag if it is possible to intercept mmap (not always possible
due to a circular dependency between mmap, dlsym, and calloc)
This commit was SVN r8521.
- Fix some typos from last commit
- Add collectives of intercommunicators
- Move the static current_op member from Intracomm to Comm
--> this is still a remaining problem: the global variable
current_op is not thread safe!
This commit was SVN r8520.
the same algorithm as in the zlib library, as it is supposed to be the fastest
one and still give good error detection. For those who want to activate the
checksum, there is a define at the bottom of the datatype_internal.h file.
This commit was SVN r8509.
Get the diff down as close as possible, so only whitespace and a few
rearrangements of code (in mca_pml_teg_add_procs, uniq is nicer to
read), so awked diff of both is minimal.
This commit was SVN r8489.
- Test for MPI_REQUEST_NULL within the often executed loop not
necessary, but left as a comment
- The req_fini may potentially return an error, do check for it in
req_wait.
This commit was SVN r8488.
