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Add upstream patch to fix issue with UCX usage in BTL/UCT

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This commit is contained in:
Orion Poplawski 2019-05-15 20:29:09 -06:00
parent 0983e4dd55
commit d91ddbc657
2 changed files with 41 additions and 2 deletions
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34
6668.patch Normal file
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@ -0,0 +1,34 @@
From c6ba949f3a0618e26ce2ef53b052b3d38cbbd0d8 Mon Sep 17 00:00:00 2001
From: Nathan Hjelm <hjelmn@me.com>
Date: Wed, 15 May 2019 12:24:22 -0600
Subject: [PATCH] btl/uct: check for support before disabling UCX memory hooks
Signed-off-by: Nathan Hjelm <hjelmn@me.com>
---
opal/mca/btl/uct/btl_uct_component.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/opal/mca/btl/uct/btl_uct_component.c b/opal/mca/btl/uct/btl_uct_component.c
index 971b31a1d85..830c262325d 100644
--- a/opal/mca/btl/uct/btl_uct_component.c
+++ b/opal/mca/btl/uct/btl_uct_component.c
@@ -17,6 +17,7 @@
* Copyright (c) 2018 Amazon.com, Inc. or its affiliates. All Rights reserved.
* Copyright (c) 2018 Triad National Security, LLC. All rights
* reserved.
+ * Copyright (c) 2019 Google, LLC. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
@@ -129,7 +130,10 @@ static int mca_btl_uct_component_open(void)
mca_btl_uct_component.num_contexts_per_module = MCA_BTL_UCT_MAX_WORKERS;
}
- if (mca_btl_uct_component.disable_ucx_memory_hooks) {
+ if (mca_btl_uct_component.disable_ucx_memory_hooks &&
+ ((OPAL_MEMORY_FREE_SUPPORT | OPAL_MEMORY_MUNMAP_SUPPORT) ==
+ ((OPAL_MEMORY_FREE_SUPPORT | OPAL_MEMORY_MUNMAP_SUPPORT) &
+ opal_mem_hooks_support_level()))) {
ucm_set_external_event(UCM_EVENT_VM_UNMAPPED);
opal_mem_hooks_register_release(mca_btl_uct_mem_release_cb, NULL);
}

9
openmpi.spec
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@ -21,7 +21,7 @@
Name: openmpi%{?_cc_name_suffix}
Version: 4.0.1
Release: 2%{?dist}
Release: 3%{?dist}
Summary: Open Message Passing Interface
License: BSD and MIT and Romio
URL: http://www.open-mpi.org/
@ -32,6 +32,8 @@ Source1: openmpi.module.in
Source2: openmpi.pth.py2
Source3: openmpi.pth.py3
Source4: macros.openmpi
# Fix for UCX usage with BTL/UCT
Patch0: https://patch-diff.githubusercontent.com/raw/open-mpi/ompi/pull/6668.patch
BuildRequires: gcc-c++
BuildRequires: gcc-gfortran
@ -156,7 +158,7 @@ OpenMPI support for Python 3.
%prep
%setup -q -n openmpi-%{version}
%autosetup -p1 -n openmpi-%{version}
%build
./configure --prefix=%{_libdir}/%{name} \
@ -337,6 +339,9 @@ make check
%changelog
* Wed May 15 2019 Orion Poplawski <orion@nwra.com> - 4.0.1-3
- Add upstream patch to fix issue with UCX usage in BTL/UCT
* Tue May 7 2019 Orion Poplawski <orion@nwra.com> - 4.0.1-2
- Add a guard for python3 version (#1705296)
- Add requires on python(abi) to python packages