Deadlock when using the shmem_collect32()/shmem_collect64() routines and any of the non-root PEs pass 0 as the number of elements.
Algorithm in _algorithm_central_collector() does use 0 as a special value, and thus does not break out of the loop.
fixed by IgorI, reviewed by MikeD
cmr=v1.8.2:reviewer=ompi-rm1.8
This commit was SVN r31814.
top_ompi_srcdir -> OMPI_TOP_SRCDIR
top_ompi_builddir -> OMPI_TOP_BUILDDIR
We also split the srcdir/builddir flags according to their local tree (e.g., OPAL_TOP_SRCDIR), and tied them all together in configure.ac. Renamed ompi_ignore and ompi_unignore to be opal_<foo> as these are agnostic markers.
Only thing left is ompilibdir being treated similar to what we dif for srcdir/builddir. Coming soon.
This commit was SVN r31678.
new OFED changed struct layout and static assignment caused segv.
detect struct new layout and use dynamic assignment
fixed by AlexM, reviewed by Miked
cmr=v1.8.2:reviewer=ompi-rm1.8
This commit was SVN r31502.
- add some missing APIs
- change signature od shmem_finalize to comply with SGI spec
fixed by Roman, reviewed by Igor/Miked
Refs trac:4520
This commit was SVN r31413.
The following Trac tickets were found above:
Ticket 4520 --> https://svn.open-mpi.org/trac/ompi/ticket/4520
Use only contig allocator if shared_mr() is not supported
Fixes ibv_exp_reg_mr() parameters passing.
Fixes incorrect handling of sshmem_verbs_hca_name option.
fixed by AlexM, reviewed by Mike
cmr=v1.8.1:reviewer=ompi-rm1.8
This commit was SVN r31379.
set default memheap start address to use one returned from memallocator
on 32bit system kernel may have issue because of this:
CONFIG_STRICT_DEVMEM kernel option which "prevents user space access to physical memory above 1MB"
fixed by Roman, reviewed by Igor/Miked
cmr=v1.8.1:reviewer=ompi-rm1.8
This commit was SVN r31331.
Also, since I put some of the macros for these silent/verbose rules up
in the top-level Makefile.man-page-rules file, I renamed it to
Makefile.ompi-rules.
I've had this sitting around for a while; now seems like as good a
time as any to commit it.
This commit was SVN r31271.
Provide users with right fail reason.
fixes trac:4433
This commit was SVN r31202.
The following Trac tickets were found above:
Ticket 4433 --> https://svn.open-mpi.org/trac/ompi/ticket/4433
Refs trac:4399
fixed by Roman, reviewed by Miked
cmr=v1.7.5:reviewer=ompi-rm1.7
This commit was SVN r31179.
The following Trac tickets were found above:
Ticket 4399 --> https://svn.open-mpi.org/trac/ompi/ticket/4399
* Show the help message for all errors, not just EINVAL
* Put the help message in the correct helpfile
* Fix grammar and spelling, and expand the help message
cmr=v1.7.5:ticket=trac:4431
This commit was SVN r31173.
The following SVN revision numbers were found above:
r31172 --> open-mpi/ompi@3e51d28b97
The following Trac tickets were found above:
Ticket 4431 --> https://svn.open-mpi.org/trac/ompi/ticket/4431
Using MAP_ANONYMOUS brings different interpretation of fd, offset arguuments of mmap()
Linux:
The mapping is not backed by any file; the fd and offset arguments are ignored.
Mac:
Map anonymous memory not associated with any specific file. The offset argument is
ignored. Mac OS X specific: the file descriptor used for creating MAP_ANON regions
can be used to pass some Mach VM flags, and can be specified as -1 if no such flags
are associated with the region
FreeBSD:
Map anonymous memory not associated with any specific file. The file
descriptor used for creating MAP_ANON must be -1. The offset argument must be 0.
fixed by Igor, reviewed by Mike
Refs trac:4399
cmr=v1.7.5:reviewer=ompi-rm1.7
This commit was SVN r31140.
The following Trac tickets were found above:
Ticket 4399 --> https://svn.open-mpi.org/trac/ompi/ticket/4399
The verbose level was initialized too early
group shmem mca params together
fixed by Roman, reviewed by Igor/Mike
cmr=v1.7.5:reviewer=ompi-rm1.7
This commit was SVN r31107.
* Fixed the AC_ARG_ENABLE for the oshmem option.
* Fixed the AM_CONDITIONALs values for the projects.
* Re-added (and slightly simplified) the use of PROJECT_OSHMEM in
various Makefile.am's to disable building OSHMEM stuff
Submitted by Jeff, reviewed and approved by Ralph.
cmr=v1.7.5:reviewer=ompi-gk1.7
This commit was SVN r31062.
NOTE: I transferred the oshmem-disabled-by-default from the 1.7 branch to the trunk to minimize future disruption if/when we change that option.
cmr=v1.8:reviewer=jsquyres
This commit was SVN r31006.
