Код: Выделить всё
--------------------------------------------------------------------------
PMIx was unable to find a usable compression library
on the system. We will therefore be unable to compress
large data streams. This may result in longer-than-normal
startup times and larger memory footprints. We will
continue, but strongly recommend installing zlib or
a comparable compression library for better user experience.
You can suppress this warning by adding "pcompress_base_silence_warning=1"
to your PMIx MCA default parameter file, or by adding
"PMIX_MCA_pcompress_base_silence_warning=1" to your environment.
--------------------------------------------------------------------------
Код: Выделить всё
pavel@pavel-Lenovo-ideapad-500-15ISK:~/Documents/temp$ dpkg -s zlib1g-dev
Package: zlib1g-dev
Status: install ok installed
Priority: optional
Section: libdevel
Installed-Size: 1321
Maintainer: Ubuntu Developers
Architecture: amd64
Multi-Arch: same
Source: zlib
Version: 1:1.3.dfsg-3.1ubuntu2
Provides: libz-dev
Depends: zlib1g (= 1:1.3.dfsg-3.1ubuntu2), libc6-dev | libc-dev
Conflicts: zlib1-dev
Description: compression library - development
zlib is a library implementing the deflate compression method found
in gzip and PKZIP. This package includes the development support
files.
Homepage: http://zlib.net/
Original-Maintainer: Mark Brown
pavel@pavel-Lenovo-ideapad-500-15ISK:~/Documents/temp$ dpkg -s zlib1g
Package: zlib1g
Status: install ok installed
Priority: required
Section: libs
Installed-Size: 162
Maintainer: Ubuntu Developers
Architecture: amd64
Multi-Arch: same
Source: zlib
Version: 1:1.3.dfsg-3.1ubuntu2
Provides: libz1
Depends: libc6 (>= 2.14)
Breaks: libxml2 ( /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7 (0x00007e2b88db8000)
libevent_pthreads-2.1.so.7 => /usr/lib/x86_64-linux-gnu/libevent_pthreads-2.1.so.7 (0x00007e2b88db3000)
libhwloc.so.15 => /usr/lib/x86_64-linux-gnu/libhwloc.so.15 (0x00007e2b88d52000)
/lib64/ld-linux-x86-64.so.2 (0x00007e2b88e25000)
libm.so.6 => /usr/lib/x86_64-linux-gnu/libm.so.6 (0x00007e2b88c67000)
libudev.so.1 => /usr/lib/x86_64-linux-gnu/libudev.so.1 (0x00007e2b88c34000)
libcap.so.2 => /usr/lib/x86_64-linux-gnu/libcap.so.2 (0x00007e2b88c27000)
Мне нужен MPI только для целей тестирования, а не для производства. , поэтому я могу обойтись без недостающих функций. Однако мне любопытно, что может быть причиной этого. Это сообщение отмечено тегом fortran, потому что я тестировал (и интересовался) только с помощью mpifort.
РЕДАКТИРОВАТЬ
Код: Выделить всё
ldd
Код: Выделить всё
pavel@pavel-Lenovo-ideapad-500-15ISK:~/openmpi-5.0.1$ ldd ./ompi/.libs/libmpi.so
linux-vdso.so.1 (0x00007cb2a9e3b000)
libopen-pal.so.80 => /opt/openmpi-5.0.1/lib/libopen-pal.so.80 (0x00007cb2a98ea000)
libpmix.so.2 => /opt/openmpi-5.0.1/lib/libpmix.so.2 (0x00007cb2a9600000)
libm.so.6 => /usr/lib/x86_64-linux-gnu/libm.so.6 (0x00007cb2a9517000)
libevent_core-2.1.so.7 => /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.7 (0x00007cb2a9e00000)
libevent_pthreads-2.1.so.7 => /usr/lib/x86_64-linux-gnu/libevent_pthreads-2.1.so.7 (0x00007cb2a9dfb000)
libhwloc.so.15 => /usr/lib/x86_64-linux-gnu/libhwloc.so.15 (0x00007cb2a9d98000)
libc.so.6 => /usr/lib/x86_64-linux-gnu/libc.so.6 (0x00007cb2a9200000)
/lib64/ld-linux-x86-64.so.2 (0x00007cb2a9e3d000)
libudev.so.1 => /usr/lib/x86_64-linux-gnu/libudev.so.1 (0x00007cb2a98b7000)
libcap.so.2 => /usr/lib/x86_64-linux-gnu/libcap.so.2 (0x00007cb2a9d8b000)
Подробнее здесь: https://stackoverflow.com/questions/787 ... time-warni