Howard Pritchard

threads: configury updates for argo and qthreads

2

The OAC_CHECK_PACKAGE macro doesn't have quite the same functionality as the origina ?OPAL_CHECK_PACKAGE? macro, so add some sed magic to get the path we need for argo/qthread related header files....

MPI_Sizeof should be deprecated

6

The fortran-only ```MPI_Sizeof``` function has been deprecated in the MPI 4.0 standard.

OFI components: using FI_NAME_MAX is incorrect

2

I've started working with a new OFI provider which has rather long endpoint names returned from ```fi_getname```. We currently have fixed size char arrays of size ```FI_NAME_MAX``` size and do...

We forgot to add MPI_ERR_SESSION error class as part of the Open MPI implementation of sessions.

MPI_Intercomm_create_from_groups not working

1

Turns out that in implementing sessions functionality in Open MPI, we ran a bit out of gas when getting to implementing ```MPI_Intercomm_create_from_groups``` and didn't correctly define things like the remote...

examples: add a test to simulate open mpi PMIx group usage

5

usage. The current algorithm in Open MPI for supporting MPI 4 Sessions support makes use of an extended CID (communicator ID) concept. This approach is leading to problems supporting Sessions...

test_v2: add a simple modex direct test

3

test can toggle between full data exchange/no data exchange for the PMIx_Fence Signed-off-by: Howard Pritchard

PMIx_Group_construct - handle error returns

4

The error return code from PMIx_Group_construct was not being handled at all. This PR fixes this issue. In cases where the process is running without a PMIx server, for instance...

process set query: if pmix_query_info_nb returns error

2

don't wait for call back to be run as it will not be per section 5.4.4 of PMIx 4.1 standard. related to #10749 Signed-off-by: Howard Pritchard

Currently there's a pretty generic ERRORS section in 308 of our man3 man pages with wording like this: ``` Before the error value is returned, the current MPI error handler...