aserio changed the topic of #ste||ar to: STE||AR: Systems Technology, Emergent Parallelism, and Algorithm Research | stellar.cct.lsu.edu | HPX: A cure for performance impaired parallel applications | github.com/STEllAR-GROUP/hpx | Buildbot: http://rostam.cct.lsu.edu/ | Log: http://irclog.cct.lsu.edu/
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<github>
[hpx] hkaiser force-pushed resource_partitioner from 1242ec2 to 45d3cff: https://git.io/v7lfK
<github>
[hpx] hkaiser created gentryx-master (+29 new commits): https://git.io/v7PZF
<github>
hpx/gentryx-master 1416e1f Andreas Schäfer: reorder forward declarations to get rid of C++14-only auto return types
<github>
hpx/gentryx-master 0c56fbc Andreas Schäfer: add test for C++14 auto compiler feature
<github>
hpx/gentryx-master ee0f107 Andreas Schäfer: revert customization points, conditionally to the availability of C++14
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<mbremer>
Can anyone help me? I'm trying to build hpx on a computer without HWLOC. I've set the following flag HPX_WITH_HWLOC=Off but I am still getting fatal errors where it seems cmake is trying to include hwloc headers
<mbremer>
zao: Thanks. I'll just install it. I did get this cmake error "CMake Error at cmake/HPX_Message.cmake:43 (message): ERROR: Hwloc could not be found and HPX_WITH_HWLOC=ON, please specify HWLOC_ROOT to point to the correct location or set HPX_WITH_HWLOC to OFF"
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<mbremer>
I find that then maybe a little misleading. But thank you nonetheless!
<zao>
Someone[TM] probably should look into where it's actually required nowadays and probably set up some hard gates around it.
<zao>
If you're bored you could file a bug :)
<mbremer>
Haha sure thing. Will do.
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<K-ballo>
it is optional, but strongly encouraged (opt out), is it not?
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<zao>
K-ballo: Listed under "required" on both Linux and Windows, mentions that it's optional on macOS.
<zao>
Prose above seems to just strongly encourage it.
<zao>
And the build output from MB shows that it's being used regardless of what you set the CMake WITH knob to.
<zao>
hkaiser: Running a build on the PV-affected system, hopefully it completes.
<zao>
The fans sound like they're going to take off, and I have no picture on the screen :)
<zao>
hkaiser: Initial results are same, at least one test fails as before.
<zao>
tests/unit/parallel/segmented_algorithms/CMakeFiles/partitioned_vector_transform_reduce_test_exe.dir/partitioned_vector_transform_reduce.cpp.o: In function `hpx::const_local_vector_iterator<int, std::vector<int, std::allocator<int> > >::local()':
<zao>
tests/unit/parallel/segmented_algorithms/CMakeFiles/partitioned_vector_transform_reduce_test_exe.dir/partitioned_vector_transform_reduce.cpp.o: In function `hpx::const_local_vector_iterator<double, std::vector<double, std::allocator<double> > >::local()':