We have been bad about updating the NEWS file in master with all
the changes that have gone into the release branches. Patch up
NEWS with the changes from v3.0, v3.1, and v4.0 branches.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
The NEWS file had a mix of ISO-8859-1 and UTF-8 encodings, which
was making a mess of decoding the non-ASCII characters in the
file. This patch unifies the NEWS file as a UTF-8 encoded file
and changes many of the places where we had ASCII-ified a persons
name.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
These op codes used to be in bits/ipc.h but were removed in glibc in 2015
with a comment saying they should be defined in internal headers:
https://sourceware.org/bugzilla/show_bug.cgi?id=18560
and when glibc uses that syscall it seems to do so from its own definitions:
https://github.com/bminor/glibc/search?q=IPCOP_shmat&unscoped_q=IPCOP_shmat
So I think using #ifndef and defining them if they're not already defined
using the values from glibc is the best option.
At IBM it was the testing on redhat 8 that found this as an issue
(the opcodes being undefined on the system made it select the
left undefined so shmat/shmdt memory events went unintercepted).
Signed-off-by: Mark Allen <markalle@us.ibm.com>
mtl_btl_ofi_rcache_init() initializes patcher which should only take
place things are single threaded. OFI providers may start spawn threads,
so initialize the rcache before creating OFI objects to prevent races.
Authored-by: John L. Byrne <john.l.byrne@hpe.com>
Signed-off-by: Harumi Kuno <harumi.kuno@hpe.com>
Added the flag OPAL_OFI_PCI_DATA_AVAILABLE to remove accessing the nic
object in
fi_info when the ofi version does not support that structure.
Signed-off-by: Nikola Dancejic dancejic@amazon.com
correctly use strlen(char *) instead of sizeof(char *)
Thanks Georg Geiser for reporting this issue.
Refs. open-mpi/ompi#7772
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
1. We haven't used the -dlopen or -preopen options for years (if
ever?); no need for the `dlopen` LT_INIT option.
2. We haven't supported Windows for years; no need for the `win32-dll`
LT_INIT option.
Also, this commit includes a minor fix to a comment.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
As discussed, a feature is being added to libpsm2 to correctly handle
the case where the library is opened by multiple OMPI transports in the same
process. (For example, the OFI BTL and the PSM2 MTL).
* Improved error message to indicate required libpsm2 version.
* Adds a test at autogen/configure time for the existence of
PSM2_LIB_REFCOUNT_CAP.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
Signed-off-by: Michael Heinz <michael.william.heinz@intel.com>
The gather and scatter operations did not use the correct message size
(Only did datatype size * com size). This did not correctly reflect the
total message size and prevents fine tuning within a com size. This
patch multiplies the value by the number of elements sent.
Signed-off-by: William Zhang <wilzhang@amazon.com>
* `libevent_core.so` contains the core functionality that we depend upon
- `libevent.so` library has been identified as the legacy target.
- `libevent_core.so` exists as far back as Libevent 2.0.5 (oldest supported by OMPI)
* `libevent_pthreads.so` can work with either `-levent` or `-levent_core`
Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
(cherry picked from commit 886f41fe3381a338eac215f26360980c612e6bb8)
* LSF ships a `libevent.so` that is no related to the `libevent.so`
shipped with Libevent.
* Add some checks to the configure logic to detect scenarios where this
conflict can be detected, and provide the user with a descriptive
warning message.
- When detected by `event/external` this is just a warning since
the internal component may be able to be used instead.
- This happens when the user supplies the LSF path via the
`LDFLAGS` envar instead of via `--with-lsf-libdir`.
- When detected by a LSF component and LSF was explicitly requested
then this becomes an error. Otherwise it will just print the warning
and that component will fail to build.
* Note for `master` the `orter_check_lsf.m4` portion of this cherry-pick
was moved to `prrte/config/prrte_check_lsf.m4`
Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
(cherry picked from commit fc4199e3ba567a672ce1da0dc46efbfd996d71f6)
