Skip to content

Build Charm4Py with UCX and SlurmPMI on SDSC Expanse #213

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
wants to merge 1 commit into
base: main
Choose a base branch
from
Draft

Build Charm4Py with UCX and SlurmPMI on SDSC Expanse #213

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 6 additions & 5 deletions charm4py/charm.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@
from . import reduction
from . import wait
import array
sys.setdlopenflags(os.RTLD_NOW | os.RTLD_GLOBAL)
try:
import numpy
except ImportError:
Expand Down Expand Up @@ -106,11 +107,11 @@ def __init__(self):
self.options.interactive.verbose = 1
self.options.interactive.broadcast_imports = True

if 'OMPI_COMM_WORLD_SIZE' in os.environ:
# this is needed for OpenMPI, see:
# https://svn.open-mpi.org/trac/ompi/wiki/Linkers
import ctypes
self.__libmpi__ = ctypes.CDLL('libmpi.so', mode=ctypes.RTLD_GLOBAL)
#if 'OMPI_COMM_WORLD_SIZE' in os.environ:
# # this is needed for OpenMPI, see:
# # https://svn.open-mpi.org/trac/ompi/wiki/Linkers
# import ctypes
# self.__libmpi__ = ctypes.CDLL('libmpi.so', mode=ctypes.RTLD_GLOBAL)
self.lib = load_charm_library(self)
self.ReducerType = self.lib.ReducerType
self.CkContributeToChare = self.lib.CkContributeToChare
Expand Down