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# Defect/Bug Report #
Defect: MPI_Type_extent, type of 2nd argument is pointer to MPI_Aint
- OpenCoarrays Version: 1.9.1
- Fortran Compiler: GNU Fortran (x86_64-posix-seh-rev2, Built by MinGW-W64…
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This is about coarray programs which use MPI calls directly, e.g. MPI/IO calls.
It seems with Cray and Intel such programs must have explicit MPI_Init and
MPI_Finalize. Not so with OpenCoarrays. I…
mexas updated
7 years ago
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```
10/40 Test #10: async_comp_alloc .................***Timeout 3.09 sec
37/40 Test #37: convert-before-put ...............***Failed Required regular expression not found.Regex=[Test passed.
] …
mexas updated
7 years ago
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Hi @afanfa and @rouson,
Marco was wondering if he could safely use CAF with pthreads. Please see his initial question below. I don't foresee any issue, as long as the MPI implementation is interopera…
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# Defect/bug report #
This applies to 1.7.4+, tested today on 1.8.6 on Debian.
Builds fine on GCC 6.3.0, fails on GCC 7.
Detailed bug log:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=8…
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These are not bugs either in the PRK or PGI Fortran. PGI is not claiming Fortran 2008 support, nor is e.g. http://fortranwiki.org/fortran/show/Fortran+2008+status.
This issue exists primarily to s…
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Tests fail on building open-coarrays 1.7.4 on Debian unstable with openmpi 2.0.1 +.
When testing in a VM, CMakeLists.txt adds "--oversubscribed" where numcores is not enough.
The correct syntax on o…
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[issue stat img]: https://img.shields.io/issuestats/i/github/sourceryinstitute/OpenCoarrays.svg?style=flat-square
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I'm the Debian maintainer of opencoarrays, and we see test failures on powerpc and alpha architectures.
The important ones are powerpc:
test 6
Start 6: allocate_as_barrier_proc
6: Test command:…
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Running openmpi 2.0.1+, mpiexec -np 2 --oversubscribe, test 6 fails. when 1 core available. When 2 available, it works fine.