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<ibalampanis>
Hello to everyone! I wish to all candidates of GSoC good luck!
<ibalampanis>
hkaiser: Do you know what time the results will be announced? Official GSoC website has not the target time.. I'm very anxious about this!
<ibalampanis>
Thank you!
<hkaiser>
ibalampanis: today 18:00UTC, I believe
<ibalampanis>
In 3.5 hours approx!
<ibalampanis>
Thank you for the info!
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<diehlpk_work>
ms[m], yet?
<diehlpk_work>
Can you register here as my backup organizer (https://www.google.com/url?q=https://bit.ly/gsod-altadmin-reg&sa=D&ust=1588607372745000&usg=AFQjCNEnPePimrYQDxJYyewCaQVrsmP5Jg)?
<diehlpk_work>
heller1, hkaiser parsa an you register as a mentor for Season of Docs?
<ibalampanis>
Thank you all for this experience! I wish the best for the selected guys and surely for this perfect organization! Hope to find time to contribute to this interesting project
<ibalampanis>
Special thanks to bita_ for the contact and communication. All are about experience! Thank you all! Best wishes!
<bita_>
ibalampanis, thank _you_
<ibalampanis>
bita_: Could you send me a feedback mail to make myself better for the next time? Is that feasible?
<diehlpk_work>
ibalampanis, Note that we had much more projects as we had slots from Google.
<ibalampanis>
Yeah, I can imagine that!
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<Yorlik>
Just read the accepted proposals. weilewei, jbjnr, ms[m] - is there any chance we could get a CTrie structure? There is a lack in good C++ implementations (https://en.wikipedia.org/wiki/Ctrie : See references at the bottom).
<Yorlik>
Might not any other structures afterwards ;)
<Yorlik>
A plus is, it might even be implemented as an efficient immutable structure for better concurrency management.
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<Abhishek09>
diehlpk_work: not selected , give feedback about my proposal?
<diehlpk_work>
Abhishek09, We had so many proposals for the pip package. So many students wanted to do this project
<diehlpk_work>
Other proposals were much stronger as yours. So we decided to use a much stronger one.
<diehlpk_work>
So not too much feedback I can provide
<Abhishek09>
i know @kale is friend of nikunj who have been selected
<diehlpk_work>
I am sorry that it was not working out for you this year. GSoC is very competitive
<weilewei>
Yorlik looks good, I will look into that later but maybe work on that after GSoC
<nikunj>
Abhishek09: I did not consider him as a friend while rating his proposal. Also, every mentor rates the proposal not just me. And none of them knew if I was a friend or not. I'm sorry it didn't work out for you. But please don't defame me.
<Abhishek09>
these community has well played , i know before only @kale will be selected , because you all supported him
<diehlpk_work>
Abhishek09, Hold you horses~
<Abhishek09>
fuckoff
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<Yorlik>
weilewei: Cool! I'm aware it might be beyond the current scope you have. But this datastructure is a beast and well worth having available, I believe. You'd have to use Garbage Collection and other techniques - surely quite a sizable project if done right.
<nikunj>
Yorlik: are you talking about distributed data structures here?
<Yorlik>
Not distributed: Lock Free and potentially immutable.
<nikunj>
Distributed lock free is what I meant there
<Yorlik>
I believe there is a bunch of potential in that CTrie approach that is not yet harvested
<Yorlik>
I don't know enough about distributed lock free structures
<Yorlik>
But it should be possible - but that's ust a gut feeling.
<Yorlik>
From how I understand it from the paper and some talks I saw it is a very powerful concept.
<Yorlik>
Especially if you could combine the concurrent properties with immutability. But I don't know if thatcould be done - this is beyond my paygrade ;)
<Yorlik>
I'm pretty sure the C++ specialists here could totally judge that much better than I can.
<Yorlik>
What I dare to say is: Have a look - there is something most likely worth looking at.
<weilewei>
Yorlik noted, I am working on distributed application, so surely, that will be my interest, just at this point, I will be focusing on my projects
<Yorlik>
Sure - I just thought I'd throw it in. :)
<Yorlik>
weilewei: Just FYI: This is the reference implementation of that structure in scala from the author: https://github.com/axel22/Ctries
<Yorlik>
I think one would have the check throroughly
<Yorlik>
Not saying it's automagically awesome.
<Yorlik>
I just try to imagine what this could do if you'd combine lock free access and immutability
<heller1>
If it's not being mutated, why do you need a lock in the first place?
<bita_>
It might be a stupid question, but I am using hpx:dev image and trying to install blaze and apparently it doesn't find Blas. What do I do wrong?
<bita_>
CMake Error at /usr/share/cmake-3.13/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
<bita_>
Could NOT find BLAS (missing: BLAS_LIBRARIES)
<bita_>
Was BLAS coming with hpx image before? because I am using the same script
<Yorlik>
heller1: I think assignment might be an issue where you need locks. And to use such a structure in a meaningful way you need assignments and mutating functions which work on the snapshot you get, while leaving the original unharmed.
<Yorlik>
Like c2 = c1.push_back(x)
<Yorlik>
c2 and c1 could still share a lot of structure.
<Yorlik>
but push back would not return a mutated c1 but a copy / copy_on_write thing
<zao>
bita_: How long ago was it you used that image?
<bita_>
I think I used it a month ago for the last time
<bita_>
zao, what's on your mind?
<zao>
Something like OpenBLAS might have been an accidental OS dependency.
<zao>
Curious if you've used it before the image was upgraded to Ubuntu 19.10, but that was in February.
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<bita_>
actually I have used it before February too