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/
parsa has joined #ste||ar
EverYoung has joined #ste||ar
gedaj has joined #ste||ar
<hkaiser> parsa: btw, I have updated the vcpkg archive to contain openblas and clapack for blaze
patg has quit [Quit: See you later]
<parsa> hkaiser: that's actually a problem
<hkaiser> lol
<parsa> looks for the wrong .lib files
<hkaiser> I just added the files exported from vcpkg
<parsa> did you see my email?
<hkaiser> yah, I don't know how to answer
<parsa> that's the place that gives that error i mentioned in the email
<hkaiser> k, difficult to tell without seeing the code etc
<parsa> marcin is the person who wrote those scripts... i wish we still had him
<parsa> i mean blaze's cmake scripts
<hkaiser> parsa: it's mostly Thomas' work
<parsa> hkaiser: ^
<hkaiser> Marcin? really?
<parsa> that's what git blame shows
<hkaiser> well, he would still help with that, I'm sure
<hkaiser> parsa: well, that's all mangeled into one big PR
<hkaiser> many independent things, difficult to see through what's important
<parsa> do you want me to split that PR?
<hkaiser> some cleanup of the commit history might be helpful too
<parsa> i was waiting for you to merge it.. didn't happen so i kept adding to it
<hkaiser> didn't have time to look yet
<hkaiser> parsa: also, it does not pass circleci and appveyor, why should we merge it?
<hkaiser> it would break master
<parsa> it was working until put in the cmake stuff
<hkaiser> lol, so you want me to merge it now?
<hkaiser> will teach you not to add unrelated things to a PR
<parsa> not in this shape.. let me revert
<hkaiser> and pls clean the commit history
<parsa> why?
<hkaiser> why do we need to have 5 commits saying 'fixing update Dockerfile'?
<hkaiser> removing eigen from docker does belong onto a separate pr
<hkaiser> row/column inconsistencies is a separate pr as well
<parsa> because we broke things so we edited again
<hkaiser> yah
<hkaiser> force push helps with that - if somebody wants to understand the sequence of commits, it's very difficult to follwo
<zao> Rewrite all the things!
<hkaiser> parsa: also, I don't think that it's appropriate to create a PR and just merge it 5 minutes later without giving anybody a chance to look at it
<hkaiser> (see #85)
<hkaiser> without even waiting for circleci to cycle
<hkaiser> parsa: how did you even manage to merge #85 without any review and before the tests passed?
<parsa> didn't matter a) circle-ci was passing the commit i merged b) i was merging into my own branch... i should've just rebased into my branch instead of creating a PR
<hkaiser> ahh, sorry - I thought that went into master
<hkaiser> ok, I take that back ;)
<parsa> i'll never merge into master like that even if i'm confident in it
<hkaiser> parsa: sorry for doubting you
<zao> So what's K-B coming up for, evil mastermind meeting?
<hkaiser> C++ ISO meeting
<hkaiser> parsa: did you talk to Agusting wrt Monday?
<parsa> we did, i'll pick him up
<hkaiser> parsa: thanks a lot!
<parsa> sure thing
<parsa> hkaiser: see #86
<hkaiser> :D
<hkaiser> very nice
<parsa> oh
<parsa> there.
<hkaiser> parsa: can we delete the branch as well? or do you still need it?
<parsa> i still need it... i'll remove it once i'm done with it
<hkaiser> ok, thanks
gedaj has quit [Remote host closed the connection]
gedaj has joined #ste||ar
gedaj has quit [Remote host closed the connection]
parsa[w] has quit [Read error: Connection reset by peer]
parsa[w] has joined #ste||ar
gedaj has joined #ste||ar
hkaiser has quit [Quit: bye]
parsa has quit [Quit: Zzzzzzzzzzzz]
gedaj has quit [Quit: Leaving]
gedaj has joined #ste||ar
parsa has joined #ste||ar
parsa has quit [Client Quit]
parsa has joined #ste||ar
parsa has quit [Quit: Zzzzzzzzzzzz]
parsa has joined #ste||ar
parsa has quit [Quit: Zzzzzzzzzzzz]
parsa has joined #ste||ar
parsa has quit [Client Quit]
parsa has joined #ste||ar
parsa has quit [Quit: Zzzzzzzzzzzz]
parsa has joined #ste||ar
parsa has quit [Quit: Zzzzzzzzzzzz]
EverYoung has quit [Remote host closed the connection]
parsa has joined #ste||ar
parsa has quit [Quit: Zzzzzzzzzzzz]
parsa has joined #ste||ar
Bibek has quit [Remote host closed the connection]
EverYoung has joined #ste||ar
EverYoung has quit [Ping timeout: 255 seconds]
jaafar has quit [Ping timeout: 258 seconds]
Bibek has joined #ste||ar
parsa has quit [Quit: Zzzzzzzzzzzz]
parsa has joined #ste||ar
parsa has quit [Ping timeout: 258 seconds]
gedaj has quit [Remote host closed the connection]
gedaj has joined #ste||ar
gedaj has quit [Read error: Connection reset by peer]
gedaj has joined #ste||ar
<github> [hpx] StellarBot pushed 1 new commit to gh-pages: https://git.io/vFIvx
<github> hpx/gh-pages 912b16e StellarBot: Updating docs
gedaj has quit [Remote host closed the connection]
gedaj has joined #ste||ar
jbjnr has quit [Ping timeout: 252 seconds]
EverYoung has joined #ste||ar
EverYoung has quit [Ping timeout: 252 seconds]
heller has quit [Quit: http://quassel-irc.org - Chat comfortably. Anywhere.]
heller has joined #ste||ar
gedaj has quit [Remote host closed the connection]
gedaj has joined #ste||ar
parsa has joined #ste||ar
parsa has quit [Ping timeout: 258 seconds]
EverYoung has joined #ste||ar
EverYoung has quit [Ping timeout: 258 seconds]
parsa has joined #ste||ar
parsa has quit [Quit: Zzzzzzzzzzzz]
parsa has joined #ste||ar
biddisco has joined #ste||ar
<biddisco> test message using different irc client
eschnett has quit [Quit: eschnett]
<zao> Test green! :)
hkaiser has joined #ste||ar
<parsa> hkaiser: #86 and #87 are ready
<hkaiser> parsa: great! thanks a lot!
EverYoung has joined #ste||ar
<github> [hpx] hkaiser closed pull request #2923: Alloc membind (master...alloc_membind) https://git.io/vdn8V
EverYoung has quit [Ping timeout: 258 seconds]
<github> [hpx] hkaiser force-pushed client_base_registration from f38b014 to 204a1a5: https://git.io/vFJ7a
<github> hpx/client_base_registration 204a1a5 Hartmut Kaiser: Making sure client_base instance that registered the component does not unregister it when being destructed
diehlpk has joined #ste||ar
<parsa> hkaiser: i don't know why appveyor is unhappy with #88 i can't reproduce it on my machine. it works fine.
<github> [hpx] hkaiser force-pushed local_new_fallback from 548a22e to 4ff1464: https://git.io/vFI3A
<github> hpx/local_new_fallback 4ff1464 Hartmut Kaiser: Fall back to creating local components using local_new...
<hkaiser> parsa: hold on
<hkaiser> parsa: uhh, it somehow stored the path where the vcpkg stuff was built (my machine)
<hkaiser> could you find out what file that is stored in? is it the blaze-config.cmake file?
<parsa> i can't verify it but my guess is blaze-targets.cmake
<hkaiser> yah, found it - that's bad!
<hkaiser> mean that you can export things from vcpkg
<hkaiser> means*
<hkaiser> I will edit that file and re-upload the binaries
<parsa> thank you
<hkaiser> I will also comment on the vcpkg ticket, they have to fix this
<parsa> hkaiser: i reinstalled blaze an hour ago and i remember vcpkg applied a .patch file that was named something like remove-absolute-paths.patch before installing it. can you verify again it doesn't work for you if you reinstall it?
<hkaiser> k
<hkaiser> in any case, I reuploaded the dependencies and triggered a rebuild
<parsa> wonderful. thanks
EverYoung has joined #ste||ar
EverYoung has quit [Remote host closed the connection]
<hkaiser> will take a while as there are a couple of builds in the queue
EverYoung has joined #ste||ar
gedaj has quit [Remote host closed the connection]
gedaj has joined #ste||ar
EverYoung has quit [Ping timeout: 255 seconds]
jaafar has joined #ste||ar
gedaj has quit [Remote host closed the connection]
gedaj has joined #ste||ar
jaafar has quit [Ping timeout: 255 seconds]
gedaj has quit [Quit: Leaving]
gedaj has joined #ste||ar
pree has joined #ste||ar
pree has quit [Remote host closed the connection]
pree has joined #ste||ar
gedaj has quit [Quit: Leaving]
<github> [hpx] taeguk opened pull request #2978: Implement parallel::inplace_merge. (master...tg_inplace_merge) https://git.io/vFICF
gedaj has joined #ste||ar
patg has joined #ste||ar
<parsa> @hkaiser: no lra doesn't run... what does it even do?
<hkaiser> parsa: ok - it's the simple logistic regression algorithm bibek came up with
jaafar has joined #ste||ar
<parsa> hkaiser: it fails in dot2d2d because a 30×2 matrix is being multiplied by a 1×30 matrix
<hkaiser> ok, thanks - will investigate
<hkaiser> it should happen the other way around, I think [1,30] x [30,2]
EverYoung has joined #ste||ar
pree has quit [Quit: AaBbCc]
pree has joined #ste||ar
parsa has quit [Quit: Zzzzzzzzzzzz]
diehlpk has quit [Ping timeout: 252 seconds]
jaafar has quit [Ping timeout: 248 seconds]
parsa has joined #ste||ar
gedaj has quit [Remote host closed the connection]
gedaj has joined #ste||ar
pree has quit [Quit: AaBbCc]
<hkaiser> cannot open file 'C:\projects\vcpkg\installed\x64-windows\lib\lapack.lib
<parsa> it the path correct?
<hkaiser> should be
<hkaiser> no, it's wrong
<hkaiser> it should link with the debug version
<hkaiser> I removed the release libraries to safe some space :/
<parsa> ah that makes sense
<parsa> also: "The process cannot access the file 'C:\projects\phylanx\build\Debug\bin\boost_system-vc141-mt-gd-1_65_1.dll' because it is being used by another process."
<hkaiser> parsa : should be C:\projects\vcpkg\installed\x64-windows\debug\lib\lapack.lib
<parsa> is this still a Vcpkg issue?
<hkaiser> shrug
<hkaiser> you tell me
<parsa> because i didn't add anything to look for BLAS.
<hkaiser> I can re-add the release version of the lapack.lib
<parsa> (or LAPACK)
jaafar has joined #ste||ar
<parsa> hkaiser: there's no mention of either BLAS or LAPACK anywhere in the scripts inside vcpkg/installed. so Blaze isn't the one that added them as dependencies.
<hkaiser> parsa: in the vcpkg ticket he said that we still need to use find_package for blas and lapack ourselves
<hkaiser> becuase of release/debug issues
<hkaiser> exactly what we see
<parsa> i'll try that
<parsa> hkaiser: can i merge #87?
<hkaiser> I did merge it
<parsa> :)
jaafar has quit [Ping timeout: 240 seconds]
jaafar has joined #ste||ar
<patg> hkaiser: I fixed the bib problem with the journal paper although we need to add years to all the misc references
<patg> but references compile now
<hkaiser> patg: cool, thanks
<patg> and there were some missing pdfs for images
<hkaiser> did Adrian miss copying those over?
<patg> hkaiser: I think the .gitignore file ignored them
<patg> so I fixed that too
<hkaiser> thanks
<patg> can't ignore all pdfs if you are using some
<hkaiser> indeed
jaafar_ has joined #ste||ar
jaafar has quit [Ping timeout: 248 seconds]
<biddisco> are these functionally identical
<biddisco> typedef std::function<int(Arg)> function_type;
<biddisco> typedef int(*function_type)(Arg);
<hkaiser> biddisco: yes
<biddisco> ok. thanks. I was not sure if std::function stores anything extra
<hkaiser> : it might
<hkaiser> it could refer to a bound function or something similar
<zao> std::function<R Args> can hold a R(*)(Args), but the converse is not true.
<zao> Err, R (Args)
jaafar_ has quit [Ping timeout: 248 seconds]
jaafar_ has joined #ste||ar
jaafar_ is now known as jaafar
jaafar has quit [Ping timeout: 260 seconds]
zbyerly_ has joined #ste||ar
<zbyerly_> anyone know about running hpx in the cloud?
<patg> like aws or what?
<zbyerly_> patg, yes but preferably Goog
<patg> haven't done it but it should work with a docker container
<patg> I'm not very helpful sorry
biddisco has quit [Quit: WeeChat 1.9.1]
<zbyerly_> patg, you have a bad case of impostor syndrome https://en.wikipedia.org/wiki/Impostor_syndrome
<patg> True
<zbyerly_> i have it too
eschnett has joined #ste||ar
<patg> Takes one to know one
<zbyerly_> i had a 4.0 in grad school getting a PhD in computational astrophysics but around these guys I'm like "DUHHHH CAN SOMEONE HEPL PLEEZ"
<patg> that's why we are postdocs
<patg> its like being a freshmen in high school
jaafar has joined #ste||ar
<zbyerly_> patg, i'm trying to scramble to get a demo to run at the Google booth
<zbyerly_> and if not their booth then CCT
<zbyerly_> s
<patg> Good luck I'll see you there let me know which one
<zbyerly_> patg, what day are you gettin there?
<patg> Saturday
<zbyerly_> I'm giving a talk on Sunday
<patg> I applied for the early career program I think its on Monday so I should be able to attend
<patg> unless I got it wrong in my ead
<patg> head, who else is giving talks
<patg> and which workshop is yours in
<patg> I have build docker containers just not hpx but the circle ci stuff works with that so you should be able to
<zbyerly_> i'm building docker containers now
parsa has quit [Quit: Zzzzzzzzzzzz]
<zbyerly_> i'm trying to put my app on a docker container then deploy them in the cloud and run HPX on multiple instances as different localities
<zao> This is your friendly DST reminder - most of Europe changes over to non-summer time tonight.
<zbyerly_> zao, thank you for your service
<zbyerly_> Baton Rouge changed over to "cool" weather today
<zbyerly_> I left my cave briefly because of my dog
<zao> 55°F, comfy.
<zao> We're hovering around freezing point here, bit of snow.
jaafar_ has joined #ste||ar
jaafar has quit [Ping timeout: 258 seconds]
jaafar_ is now known as jaafar
<zbyerly_> zao, where are you?
<zao> Umeå, Sweden.
<zbyerly_> oh yeah?? I love the open air part of the Västerbottens Museum with all the buildings
<zao> Ah, Gammlia.
<zao> Haven't really been there much, should bike over come summer and look around.
<zao> Only lived in this town for 14 years now :)
<zbyerly_> lol
<zbyerly_> i've never actually been to Sweden, i just googled that.
<zbyerly_> but actually it looks like a pretty cool town to visit
<zbyerly_> what months is the country open to tourists?
<zao> Sneaky sneaky :)
<zao> Probably fine say May through September or so, unless you like coldness, darkness and snow.
<zbyerly_> I need to move to the EU and get two homes, one in scandinavia and one in Madeira
parsa has joined #ste||ar
parsa has quit [Quit: Zzzzzzzzzzzz]
parsa has joined #ste||ar
gedaj has quit [Read error: Connection reset by peer]
gedaj has joined #ste||ar