openmpi: swat btl/uct ucx 1.7 bug#14522
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adamjstewart merged 1 commit intospack:developfrom Jan 18, 2020
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| if spec.satisfies('@4.0.0:4.0.2'): | ||
| # uct btl doesn't work with some UCX versions so just disable, fixed in @4.0.3: | ||
| config_args.extend(['--enable-mca-no-build=btl-uct']) |
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| config_args.extend(['--enable-mca-no-build=btl-uct']) | |
| config_args.append('--enable-mca-no-build=btl-uct') |
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@hppritcha would you like to add yourself as a maintainer of the Spack package? Just add: maintainers = ['hppritcha']below the URL info. This doesn't require you to be a Spack expert, just gives us someone to ping in case someone is having problems building OpenMPI with Spack or wants to update the package themselves. |
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I'll add myself as maintainer and rework the patch per your suggestion. |
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@adamjstewart check again when you have time |
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Flake8: |
Unfortunately UCX 1.7.0 is appearing in RPMS before it's officially released. There's a problem with Open MPI 4.0.x where x < 3 and this version of UCX, namely that the UCT BTL fails to compile. See open-mpi/ompi#7128 This patch works around the problem by disabling the build of the UCT BTL for releases 4.0.0 to 4.0.2. add hppritcha (me) as maintainer Signed-off-by: Howard Pritchard <[email protected]>
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Unfortunately UCX 1.7.0 is appearing in RPMS before it's officially released.
There's a problem with Open MPI 4.0.x where x < 3 and this version of UCX,
namely that the UCT BTL fails to compile.
See open-mpi/ompi#7128
This patch works around the problem by disabling the build of the UCT BTL
for releases 4.0.0 to 4.0.2.
Signed-off-by: Howard Pritchard [email protected]