K-ballo 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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<tarzeau> what part of hpx-1.5.1 does DataLicense: CC0-1.0 apply to?
<tarzeau> and i'm having a hard time to find what's MIT licensed... http://sid.ethz.ch/debian/hpx/TODO i've identified the rest though concerning https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=930923
<tarzeau> and i was wondering if people know kokkos and use it: http://sid.ethz.ch/debian/kokkos/ ?
<ms[m]> tarzeau: no clue about CC0-1.0 :/ where did you find that? perhaps images/docs
<ms[m]> there are people using kokkos at cscs
<ms[m]> there's also some hpx/kokkos integration
<tarzeau> ms[m]: i'm aware of kokkos/hpx playing together, that's why i asked. the CC0-1.0 is mentioned in hpx.spdx (in the source distribution)
<tarzeau> maybe it only refers to that hpx.spdx data file itself? no idea really
<tarzeau> ms[m]: or yes maybe images (docs probably not likely, but not impossible)
<ms[m]> tarzeau: ok... rori would maybe know, she added that file
<ms[m]> if she doesn't know hkaiser may know if it was around from before we added the spdx tags
<ms[m]> rori is on vacation now though
<tarzeau> plenty time left until mid jan 21 when the debian freeze happens. and then skimming top500, i can't find any debian hpc machines, mostly are all cray,sles,rhel, or whatever based
<tarzeau> but i'm holding on getting hpx into debian/ubuntu
<ms[m]> very much appreciated 👍️
<ms[m]> yeah, it will mainly be useful for personal machines, make it easier for people to try out hpx
<tarzeau> ack.
<zao> You're 5-10 years too late, we had Ubuntu on nice spots occasionally - https://www.top500.org/site/49213/
<zao> Interestingly enough, neither of the last two clusters mention the OS, while the third newest is cited as CentOS for most of its life, while we moved it to Ubuntu halfway through its life.
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<tarzeau> zao: very interesting, thanks for the pointer
<tarzeau> zao: wondering what will all the centos people do now
<zao> Rocky Linux seems like a promising contender.
<zao> CentOS 7 has maintenance support until mid 2024 too.
<tarzeau> i wish debian was used more prominently
<zao> Only the people who were brave enough to go for 8 was immediately punished :)
<tarzeau> debian got a new debian-ai team which are getting torch ready for the new release, and there's a hpc team as well. https://mentors.debian.net/package/hpx/ i'm not sure with the lintian messages about python2
<tarzeau> it must be some build time generated dependencies, which i have to figure out how to get rid of
<zao> The only Python deps in HPX are for the test harness iirc
<zao> Unless they snuck in more lately.
<zao> Good luck with torch, EB has one dude eternally fighting it.
<tarzeau> EB?
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<zao> EasyBuild
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<hkaiser> jaafar: FWIW, please see here for some preliminary work on enabling hinting
<jaafar> Oh yay thanks hkaiser
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<hkaiser> jaafar: note, this is a new mechanism aligned with the new c++23 executor work, we will move the old API to the property based one in the future
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<gnikunj[m]> quick question: how do I use .clang-format file in HPX to format file? I don't see a style option in there
<K-ballo> "in" HPX?
<gnikunj[m]> yes, the HPX repo has a .clang-format file. I want to use it to format another .cpp file
<K-ballo> I don't follow, what's special about the other .cpp file?
<gnikunj[m]> there's nothing special, just misalignments that I would want clang-format to fix
<K-ballo> how do you run clang-format for hpx files?
<gnikunj[m]> I have not done it in the past. I just manually ensure it with my text editor (like limiting to 80 characters and so on)
<gnikunj[m]> do I just run `clang-format -i <file name>`?
<hkaiser> gnikunj[m]: clang-format automatically picks the .clang-format file closest to the file to format up the file system hierarchy
<hkaiser> so yes, you just run it
<gnikunj[m]> aah, so that command should be just enough. Thanks!
<hkaiser> gnikunj[m]: there is also a git pre-commit hook you could install doing that
<gnikunj[m]> I had not clue there was one. I would love to use it.
<gnikunj[m]> that is exactly what I was looking for. Thanks a lot!
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