This is something related to DAPL.
/* just google "libdat" */
iirc, Intel MPI uses that, but i do not recall Open MPI using it (!)
are you sure you are using Open MPI ?
which interconnect do you have ?
Cheers,
Gilles
----- Original Message -----
Thanks Gilles... That has been solved. Another issue is
mpif90 -g -pthread -static -o iotk_print_kinds.x iotk_print_kinds.o
libiotk.a
/usr/bin/ld: cannot find -ldat
The name is actually hard to google! I cannot find the library name
for "dat". Have you heard of that? There is not "libdat" package as I
searched.
Regards,
Mahmood
On Wed, Sep 13, 2017 at 2:54 PM, <gil...@rist.or.jp> wrote:
Mahmood,
since you are building a static binary, only static library (e.g.
libibverbs.a) can be used.
on your system, only dynamic libibverbs.so is available.
simply install libibverbs.a and you should be fine.
Best regards,
Gilles
----- Original Message -----
Hi,
I am trying to build an application with static linking that
uses openmpi. in the middle of the build, I get this
mpif90 -g -pthread -static -o iotk_print_kinds.x iotk_print_
kinds.o libiotk.a
/usr/bin/ld: cannot find -libverbs
collect2: ld returned 1 exit status
However, such library exists on the system.
[root@cluster source]# find /usr/ -name *ibverb*
/usr/lib64/libibverbs.so
/usr/lib64/libibverbs.so.1.0.0
/usr/lib64/libibverbs.so.1
/usr/share/doc/libibverbs-1.1.8
[root@cluster source]# mpif90 -v
Using built-in specs.
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/
share/man --infodir=/usr/share/info --with-bugurl=
http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared -
-enable-threads=posix --enable-checking=release --with-system-zlib --
enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-
object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-
java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj
-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --
with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib
--with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=
x86_64-redhat-linux
Thread model: posix
gcc version 4.4.7 20120313 (Red Hat 4.4.7-18) (GCC)
Any idea for that?
Regards,
Mahmood
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