There is a patch available in
https://github.com/open-mpi/ompi/pull/9077
which will be part of OpenMPI 4.0.7
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https://bugs.launchpad.net/bugs/1941786
Title:
OpenMPI 4.0.3 forgets to l
Cross-ref GitHub: https://github.com/open-mpi/ompi/issues/9317
** Bug watch added: github.com/open-mpi/ompi/issues #9317
https://github.com/open-mpi/ompi/issues/9317
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Public bug reported:
Hi,
I am trying to compile a C++ program with CMake 3.16.3 on Ubuntu 20.04
LTS, which ships OpenMPI 4.0.3.
I realized that the
mpic++ --showme:link
flags forget to link `-lopen-pal`, which is part of the OpenMPI lib dir.
-pthread -L/usr/lib/x86_64-linux-gnu/openmpi/lib -
Public bug reported:
Hi,
on the libadios-dev package lacks the adios.pc file (and adios_config
executable script) on focal and newer.
On bionic, the file is still shipped:
https://packages.ubuntu.com/bionic/libadios-dev
Can this please be added again?
Thank you for your help,
Axel
** Affect
Public bug reported:
Ubuntu 18.04 LTS ships CUDA 9.1.85 which is broken with provided GCC
compilers in a slightly complex way.
By default, the g++ compiler version is 7.4.0, which is not supported by
CUDA/NVCC 9.1.85.
Next, CUDA/NVCC 9.1.85 should have provided support for g++ 6. But the release
Public bug reported:
Even after installing libc++-dev and libc++abi-dev, clang can not
compile with `-stdlib=libc++` if it needs to include ``.
The reason lies in a missing include or symlink in cxxabi.h
```
/usr/include/c++/v1/cxxabi.h:21:10: fatal error: '__cxxabi_config.h' file not
found
I'm not sure if invalid is the correct resolution status but the issue
was solved now in the nvidia-cuda-toolkit package. It now installs CUDA
in a monolithic path.
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Thank you, that's a great solution! :)
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https://bugs.launchpad.net/bugs/1706326
Title:
Clang CUDA Support Failing
To manage notifications about this bug go to:
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Public bug reported:
Hi,
clang 3.9+ supports compiling CUDA C++ files (.cu):
http://llvm.org/docs/CompileCudaWithLLVM.html#prerequisites
I installed the packages
- clang-3.9
- nvidia-cuda-toolkit (8.0)
on Ubuntu 16.04 (via the latest docker image: ubuntu:16.04).
My example file is just a
