From 07d17b99f29e18fd78a1bafdd98b1529f0a16ee0 Mon Sep 17 00:00:00 2001 From: Howard Pritchard Date: Wed, 27 Nov 2024 15:15:10 -0700 Subject: [PATCH] docs: update cuda related docs to reflect to reflect commit https://github.com/open-mpi/ompi/commit/9580fd513e79bdde00013874a44ee73da8f4ace8 the commit was backported to v5.0.2 and later. related to #12911 Signed-off-by: Howard Pritchard (cherry picked from commit 75e7cc076e3b139c4cbf2cd9e463c30999c9dff5) --- docs/tuning-apps/networking/cuda.rst | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/docs/tuning-apps/networking/cuda.rst b/docs/tuning-apps/networking/cuda.rst index 19b954760b0..4264c55e730 100644 --- a/docs/tuning-apps/networking/cuda.rst +++ b/docs/tuning-apps/networking/cuda.rst @@ -53,9 +53,12 @@ be found, please also pass ``--with-cuda-libdir``. For example: ``--with-cuda= --with-cuda-libdir=/usr/local/cuda/lib64/stubs``. Open MPI supports building with CUDA libraries and running on systems -without CUDA libraries or hardware. In order to take advantage of -this functionality, when compiling, you have to specify the CUDA -dependent components to be built as DSOs using the +without CUDA libraries or hardware. + +For releases v5.0.2 and newer no special steps are required to get this behavior. + +In order to realize this behavior for the v5.0.0 and v5.0.1 releases, +when configuring Open MPI, you have to specify the CUDA dependent components to be built as DSOs using the ``--enable-mca-dso=