hkaiser 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/ | GSoD: https://developers.google.com/season-of-docs/
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<simbergm> hkaiser: do I take your ?️ on the CUDA PR as an approval? :)
<simbergm> I think that's the last PR I'd like to have in for the first rc
<hkaiser> :D yes
<hkaiser> how about the cmake one (Debug/Release)?
<hkaiser> that one is for one of your people
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<hkaiser> simbergm: ^^
<simbergm> hkaiser: if I figure it out quickly ;) it's more of a convenience thing though so it can wait for the next RC as well
<simbergm> anything else you'd like to have in the rc still?
<hkaiser> the intel fix?
<hkaiser> not too urgent either, however
<simbergm> yep... I think we can wait with that one and see if instaM has time to try it out first
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<simbergm> hkaiser: do you mind me pushing the modified check to the build type branch?
<hkaiser> simbergm: fine by me
<simbergm> thanks
<simbergm> hkaiser: it seems to fail because HPX_WITH_MALLOC is set earlier as a non-cache variable
<hkaiser> uhh
<simbergm> the question is: do you expect all of our cache variables to be cache variables for dependent projects as well?
<simbergm> do you expect to be able to change them?
<hkaiser> good point
<hkaiser> you probably will not have to change them
<simbergm> we could explicitly forward them as cache variables if that's what you need, but I'm not sure if they should be
<hkaiser> no, I don't think this is needed
<simbergm> things will probably break generally if users change them...
<hkaiser> right
<simbergm> but I see your cmake gui shows all the variables even if they're not cache variables
<hkaiser> yes
<simbergm> was the screenshot from a dependent project or hpx itself?
<hkaiser> it does not make a difference between cache and no-cache
<hkaiser> that was hpx itself
<simbergm> ccmake apparently only shows cache variables
<simbergm> ah
<hkaiser> let me check
<hkaiser> simbergm: yah, it shows cached variables only
<hkaiser> simbergm: let's clean all of this HPX_WITH_MALLOC business for dependent projects, then
<simbergm> I think HPX_WITH_MALLOC was a special case because it was separately set as a cache variable in hpx_setup_allocator, but it doesn't need to be set there since it's already forwarded
<simbergm> ugh, HPX_SetupAllocator is included twice even
<simbergm> I'll do some cleanup
<hkaiser> thanks
<simbergm> HPX_DISABLE_CUSTOM_ALLOCATOR? is that a supported thing? disabling the allocator for dependent projects?
<hkaiser> I can remove this 'flyby' from that branch
<simbergm> I doubt that works
<hkaiser> right
<hkaiser> probably not needed either
<simbergm> either way... I can create a new branch cleaning up the allocator options
<simbergm> actually, I can remove it from that PR, I'll add the new check while I do it (didn't get to that point yet...)
<hkaiser> ok, and I'll remove the change from the other PR
<hkaiser> ok, fine - works for me ;-)
<simbergm> hkaiser: ^ unless you already did it ;)
<hkaiser> I have not touched it
<simbergm> ?️
<simbergm> hkaiser: pushed
<hkaiser> simbergm: thanks!
<hkaiser> simbergm: LGTM
<zao> hkaiser: I might be able to test at home with older Intel (2018.3.222). Would that help anything, or be largely superfluous?
<zao> We've got even older ones at work, but I don't have all the deps I'd need compiled up there.
<hkaiser> zao: don't worry about it too much - people interested in using Intel can always use the latest version
<hkaiser> earlier versions were broken in different ways, afair, so let's not wake sleeping dogs ;-)
<zao> Alright :)
<hkaiser> zao: and thanks again for helping with this
<hkaiser> zao: have we ever sent you a t-shirt, btw?
<zao> Yup, it's in my rotation :)
<hkaiser> ok, good
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<khuck> aserio: are we meeting today?
<khuck> Chris and I are on the line... was there an assumption that because we just met in person we don't need to meet? :)
<khuck> interestingly. the LSU CCT room connected automagically
<khuck> but the room is empty.
<diehlpk_work> Do we know if we 1d stencil example for distributed cases is working?
<diehlpk_work> With 3 and 4 nodes they just run for ever until slurm kills the jobs after 25 minutes
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<diehlpk_work> Using 5 nodes works again
<diehlpk_work> 6 does not
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