bosilca

Correctly retain the datatypes for topological communicators.

5

I do not recall which issue this is related to, and I was not able to find it on github either, but this patch addresed the number of datatypes to...

Try to minimize the external dependencies for OMPI wrappers.

7

The solution put forward here consist of creating a convenience library, opal-tiny, that holds all the basic things we need to have a working app with minimal external dependencies. More...

Add/remove OB1 and CUDA progress.

10

Provide support for dynamically adding and removing the progress function for OB1 and CUDA. This will provide a fix for #4650. Signed-off-by: George Bosilca

Pass NULL to the collective components for unused buffers.

2

We want the underlying algorithms to know when they can use a buffer as a temporary, such as when one module delegate a collective to another. Instead of allocating temporaries...

Thank you for taking the time to submit an issue! ## Background information ### What version of Open MPI are you using? (e.g., v3.0.5, v4.0.2, git branch name and hash,...

Correct cleanup of internal resources associated with communicators

3

This issue is not entirely UCC related, but relates to UCC integration into an MPI library (in this case Open MPI). Trigger: If an application calls `MPI_Finalize` without properly freeing...

Make coverity happy for 4.0

4

Coverity identified 692 legitimate issues with the node. Luckily for us most of them are in the generated code and have relatively simple solutions. This PR is a placeholder to...

Revamp of the binding layer.

9

Rework the bindings. The main idea is to inherit the bindings from the batch scheduler, and then work from there.

https://bitbucket.org/icldistcomp/parsec/pull-requests/552 It overlaps with one of Thomas's PR but we will sort it out later. Right now this is WIP, I plan to continue cleaning the handling of read dependencies...