#ste||ar on 2018-09-27 — irc logs at irclog.cct.lsu.edu

2018-08-26 23:03 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/

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04:05 <K-ballo> github cpp-taskflow

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05:08 <heller> K-ballo: that one seems to be pretty popular

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14:20 <ste||ar-github> [hpx] hkaiser pushed 1 new commit to master: https://github.com/STEllAR-GROUP/hpx/commit/af5c5a5f9c6d5ca5370dacdec309fa5df8e43592

14:20 <ste||ar-github> hpx/master af5c5a5 Hartmut Kaiser: Merge pull request #3468 from STEllAR-GROUP/fix_startup_hang_exception...

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14:34 <jbjnr> grrrr. I keep forgetting to reopen IRC chat thingy

14:35 <jbjnr> Since recent windows updates have come in, my windows desktop machine reboots about 3 or 4 times a day and I've practically given up using it and I keep forgetting to restart things.

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14:40 <ste||ar-github> [hpx] hkaiser created stackptr_powerpc (+1 new commit): https://github.com/STEllAR-GROUP/hpx/commit/b33188ff2744

14:40 <ste||ar-github> hpx/stackptr_powerpc b33188f Hartmut Kaiser: Enable (existing) code for extracting stack pointer on Power platform

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14:41 <ste||ar-github> [hpx] hkaiser opened pull request #3469: Enable (existing) code for extracting stack pointer on Power platform (master...stackptr_powerpc) https://github.com/STEllAR-GROUP/hpx/pull/3469

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14:50 <jbjnr> simbergm: I know you are are away and might not see this, but if you do - do you know if the fails http://cdash.cscs.ch//index.php?project=HPX&date=2018-09-26&filtercount=1&field1=buildname/string&compare1=63&value1=3458-fix_3439_2 here are something genuinely wrong? or did your build/setup have a glitch of some kind

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15:11 <simbergm> jbjnr: only on my phone so can't see much but my guess is either daint or master is messed up, there are worryingly many failures starting yesterday evening not just on your branch

15:11 <jbjnr> ok. I know that my pycicle setup is a bit messed up with my experimental new features, but I was hoping that yours was rock solid.

15:12 <simbergm> And the last merges to master look pretty harmless

15:13 <simbergm> It wouldn't be the first time daint is acting weirdly, I would wait a bit and be worried if it continues like this

15:14 <simbergm> Haven't changed my pycicle in a while so it should be doing what it always does...

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15:16 <jbjnr> just fyi https://github.com/biddisco/pycicle/issues/37

15:16 <jbjnr> That will help with some of my broekn builds

15:17 <simbergm> Yep, that looks useful

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18:41 <khuck> hkaiser: I tried your fix for power - all tests failed

18:41 <khuck> {what}: Stack overflow: HPX(out_of_memory)

18:42 <khuck> {function}: has_sufficient_stack_space

18:54 <hkaiser> khuck: so something has changed - good

18:56 <zao> Some workarounds for the Linux CVE the other day can affect stack limits for processes, but I doubt that those hosts run those.

18:57 <hkaiser> zao: it's about our stacks, not the system provided one

18:59 <zao> *nods*

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20:06 <nikunj> simbergm, did you make changes to the build scheme of the docs? make docs is not working for me on sphinx branch

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20:53 <simbergm> nikunj since you last tried nothing has changed, what's going wrong?

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21:43 <ste||ar-github> hpx/master c4621a2 John Biddiscombe: Merge pull request #3465 from STEllAR-GROUP/optimizations...

21:43 <ste||ar-github> [hpx] biddisco pushed 1 new commit to master: https://github.com/STEllAR-GROUP/hpx/commit/c4621a278fcbc2a59d3a5fa5d05086e839c76be4

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21:43 <ste||ar-github> [hpx] biddisco deleted optimizations at dc44b77: https://github.com/STEllAR-GROUP/hpx/commit/dc44b77

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22:08 <ste||ar-github> [hpx] hkaiser created jemalloc_windows (+10 new commits): https://github.com/STEllAR-GROUP/hpx/compare/737ffa93621e^...f48b3c6909d9

22:08 <ste||ar-github> hpx/jemalloc_windows 737ffa9 Jayesh Badwaik: - cmake : create the parent directory before symlinking...

22:08 <ste||ar-github> hpx/jemalloc_windows 0d3d733 Mikael Simberg: Add early return to get_next_thread when pu is not running...

22:08 <ste||ar-github> hpx/jemalloc_windows 808660c Mikael Simberg: Use atomic thread_count_ to get number of os threads in scheduled_thread_pool

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22:09 <ste||ar-github> [hpx] hkaiser force-pushed jemalloc_windows from f48b3c6 to b254d3c: https://github.com/STEllAR-GROUP/hpx/commits/jemalloc_windows

22:09 <ste||ar-github> hpx/jemalloc_windows b254d3c Hartmut Kaiser: Enable jemalloc on windows...

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22:11 <ste||ar-github> [hpx] hkaiser force-pushed stackptr_powerpc from b33188f to e16d382: https://github.com/STEllAR-GROUP/hpx/commits/stackptr_powerpc

22:11 <ste||ar-github> hpx/stackptr_powerpc e16d382 Hartmut Kaiser: Enable (existing) code for extracting stack pointer on Power platform...

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