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BoostInstall.cmake does simply not check for MPI_C only MPI_CXX.
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## Describe the bug
In using the PyLith binary offline, the following error often occurs
```
Abort(941216911): Fatal error in internal_Init: Other MPI error, error stack:
internal_Init(66)....…
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**Describe the bug**
I am not supposed to be able to browse this link https://pavics.ouranos.ca/twitcher/ows/proxy/thredds/catalog/birdhouse/testdata/secure/catalog.html?dataset=birdhouse/testdata/se…
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### Brief summary of bug
The Nag compiler mpi-serial tests are now failing on Izumi after the hardware rebuild. This is due to having trouble finding the Nag NetCDF shared library at runtime.
##…
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Currently when you profile a legion application that uses an mpi handshake, you end up with gaps in the profile when legion does a handoff to mpi. It would be nice if the profile had a box that shows …
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# Problem
The examples (7.3 and 7.4 pp 335-338) in `MPI_COMM_SPLIT_TYPE` (when using the `GUIDED` mode) does not use the URI format described in `MPI_GET_HW_IRESOURCE_NFO`.
# Proposal
Change…
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#### Linux and Windows issues
- [ ] Deadlock in `test/test_util_pool.py` and `demo/futures/test_futures.py`. Fixed by setting `MPI4PY_RC_RECV_MPROBE=0` in the environment to disable the use of matche…
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I am wondering if it is possible to "mimick" a hybrid parallelization approach with `mpi4py` using `ipyparallel`?
I.e. have each engine access several cores?
By hybrid I mean using mpi4py for communi…
skwde updated
2 weeks ago
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See the program below.
```
$ ./hello-world-1
[xx.xx.xx:12584] shmem: mmap: an error occurred while determining whether or not /tmp/ompi.yv.1001/jf.0/3074883584/sm_segment.yv.1001.b7470000.0 coul…