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Commit 4e66b4b3 authored by Artem Polyakov's avatar Artem Polyakov Committed by Danny Auble
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mpi/pmix: Addittional UCX settings to ensure safe fork() 


Signed-off-by: default avatarArtem Polyakov <artpol84@gmail.com>
parent 4903c81a
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src/plugins/mpi/pmix/pmixp_dconn_ucx.c
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...@@ -156,7 +156,11 @@ static int _load_ucx_lib() ...@@ -156,7 +156,11 @@ static int _load_ucx_lib()
* To avoid that we need to disable memory hooks before * To avoid that we need to disable memory hooks before
* loading UCX library. * loading UCX library.
*/ */
setenv("UCX_MEM_MMAP_RELOC", "no", 1);
setenv("UCX_MEM_MALLOC_HOOKS", "no", 1); setenv("UCX_MEM_MALLOC_HOOKS", "no", 1);
setenv("UCX_MEM_MALLOC_RELOC", "no", 1);
setenv("UCX_MEM_EVENTS", "no", 1);
setenv("UCX_IB_FORK_INIT", "no", 1);
#ifdef PMIXP_UCX_LIBPATH #ifdef PMIXP_UCX_LIBPATH
/* If this SLURM build doesn't allow RPATH's /* If this SLURM build doesn't allow RPATH's
......
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