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MANA for MPI
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config --enable-fsgsbase-override; DMTP submodule #263

Closed gc00 closed 1 year ago

gc00 commented 2 years ago

MANA configure can do ./configure --enable-fsgsbase-override This passes the --enable-fsgsbase-override flag to the DMTCP submodule. This also updates the DMTCP submodule to include a commit for this new --enable-fsgsbase-override flag.

This is needed for MANA. Otherwise, one configures and builds on the login computer, where the FSGSBASE patch for the kernel might be missing, and then tries to run on a computer node, which does have the FSGSBASE patch.

karya0 commented 1 year ago

Closing it since we merged a dynamic change.