When packaging openMPI 3.0.0rc1 I get two warnings:
[ 280s] openmpi3-libs.x86_64: I: binary-or-shlib-calls-gethostbyname
/usr/lib64/mpi/gcc/openmpi3/lib64/libopen-rte.so.40.0.0
[ 280s] openmpi3-devel.x86_64: I: binary-or-shlib-calls-gethostbyname
/usr/lib64/mpi/gcc/openmpi3/lib64/openmpi/mca_
Thanks Philipp,
You can open a Pull Request vs the master branch on the github repository
https://github.com/open-mpi/ompi.git
All you need is sign-off your commits (please make sure you understand what it
means)
Then one of us will backport it to the release branches once it gets merged.
Cheer
On every ILP32 build I try w/ gcc, I get the following.
../../../opal/.libs/libopen-pal.so: undefined reference to
`__atomic_fetch_add_8'
collect2: error: ld returned 1 exit status
make[2]: *** [opal_wrapper] Error 1
This includes at least x86 and ppc32 (probably MIPS and ARM, but those are
too s
With xlc-12.1 and 13.1 (big-endian PPC64, both LP64 and ILP32) there are
numerous problems compiling with ompi_datatype_module.c (a prefix of which
are shown below).
-Paul
libtool: compile: xlc -DHAVE_CONFIG_H -I.
-I/home/hargrove/SCRATCH/OMPI/openmpi-3.0.0rc1-linux-ppc32-xlc-12.1/openmpi-3.0.0
Below is the corresponding failure at build time (rather than link time)
for "clang -m32" on Linux/x86-64.
-Paul
libtool: compile: clang -DHAVE_CONFIG_H -I.
-I/scratch/phargrov/OMPI/openmpi-3.0.0rc1-linux-x86_64-clang-m32/openmpi-3.0.0rc1/opal
-I../opal/include -I../ompi/include -I../oshmem/incl
On a PPC64 host with gcc-4.8.3 I have configured with
--prefix=[...] --enable-debug \
CFLAGS=-m64 --with-wrapper-cflags=-m64 \
CXXFLAGS=-m64 --with-wrapper-cxxflags=-m64 \
FCFLAGS=-m64 --with-wrapper-fcflags=-m64
I see "make check" report a failure from opal_fifo.
Previous testing of Open MPI 2.
On a PPC64LE w/ gcc-7.1.0 I see opal_fifo hang instead of failing.
-Paul
On Mon, Jul 3, 2017 at 4:39 PM, Paul Hargrove wrote:
> On a PPC64 host with gcc-4.8.3 I have configured with
>
> --prefix=[...] --enable-debug \
> CFLAGS=-m64 --with-wrapper-cflags=-m64 \
> CXXFLAGS=-m64 --with-wrapper-cx
Thanks Paul,
i made https://github.com/open-mpi/ompi/pull/3802 to fix this issue.
once it completes CI, i will merge and PR vs the release branches
Cheers,
Gilles
On 7/4/2017 8:19 AM, Paul Hargrove wrote:
Below is the corresponding failure at build time (rather than link
time) for "clang
On (at least) two different hosts (both Linux, one x86-64 and one ppc64el)
I am seeing a failure to launch ring_c with errors like those shown below.
-Paul
$ mpirun -mca btl sm,self -np 2 examples/ring_c
[pcp-d-1:02255] PMIX ERROR: UNPACK-INADEQUATE-SPACE in file
/home/phargrov/OMPI/openmpi-3.0.0
It might be related to https://github.com/open-mpi/ompi/issues/3697 .
I added a comment to the issue.
Takahiro Kawashima,
Fujitsu
> On a PPC64LE w/ gcc-7.1.0 I see opal_fifo hang instead of failing.
>
> -Paul
>
> On Mon, Jul 3, 2017 at 4:39 PM, Paul Hargrove wrote:
>
> > On a PPC64 host with
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