OpenCoarrays

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Defect: wrong value for this_image() in array constructor

2

- [x] I am reporting a bug others will be able to reproduce and not asking a question or requesting a new feature. ## System information including: - OpenCoarrays Version:...

reinh-bader

DEFECT: Install permissions of lib/cmake incorrect for `sudo make install`

1

- [x] I am reporting a bug others will be able to reproduce and not asking a question or requesting a new feature. ## System information including: - OpenCoarrays Version:...

zbeekman

Defect: Assignment of big > 2 GB coarrays fails when linked against Intel MPI

7

[issue stat img]: https://img.shields.io/issuestats/i/github/sourceryinstitute/OpenCoarrays.svg?style=flat-square | Avg response time | |:------------------------------:| | ![Issue Stats][issue stat img] | # Defect/Bug Report # - OpenCoarrays Version: 2.3.1 - Fortran Compiler: gfortran 6.4.0 -...

modrzejewski

Add uninstall target/script

7

Add: - [X] an uninstall target to CMakeLists.txt - [ ] some means of invoking it via a script. (i.e., either by passing a flag like `--remove` or `--uninstall` to...

zbeekman

Defect: sendget_by_ref() incorrect assignment on LHS when rank == 2

4

- [x] I am reporting a bug others will be able to reproduce and not asking a question or requesting a new feature. The sendget_by_ref issue first reported in https://github.com/sourceryinstitute/OpenCoarrays/issues/632#issuecomment-474827958...

nathanweeks

Use MPI-Datatypes to optimize transfer with caf_get_by_ref

2

Like in the "older" communication functions caf_get_by_ref should use an MPI-Datatype for transferring data.

vehre

Optimize caf_send_by_ref

2

Use MPI-Datatypes to reduce the network traffic needed by a send_by_ref.

vehre

Defect: STAT= in LOCK/UNLOCK does not return correct code on successfull locking/unlocking

2

# Defect/bug report # The implementation of lock and unlock violates the F2008+ standard, in that it should return STAT=STAT_LOCKED/UNLOCKED for LOCK(..., STAT=...) and UNLOCK(..., STAT=...), respectively. Furthermore do I...

vehre

RFE: support ULFM2 mpiexec in cafrun

2

[ULFM2](https://bitbucket.org/icldistcomp/ulfm2) is a fork of Open-MPI that implements ULFM-based fault tolerance. When OpenCoarrays 2.4.0 is configured with CAF_ENABLE_FAILED_IMAGES=TRUE, the cafrun wrapper script adds the `--disable-auto-cleanup` option to mpiexec to allow...

nathanweeks

Defect: `caf` and `cafrun` scripts don't parse arguments/options correctly

2

[issue stat img]: https://img.shields.io/issuestats/i/github/sourceryinstitute/OpenCoarrays.svg?style=flat-square | Avg response time | |:------------------------------:| | ![Issue Stats][issue stat img] | # Defect/Bug Report # See also #460 for additional context. The `caftan` script requires...

zbeekman