hkaiser changed the topic of #ste||ar to: STE||AR: Systems Technology, Emergent Parallelism, and Algorithm Research | stellar-group.org | HPX: A cure for performance impaired parallel applications | github.com/STEllAR-GROUP/hpx | This channel is logged: irclog.cct.lsu.edu
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<satacker[m]>
<HHN93> "just slowly go next with gdb?" <- I let it crash and take a look at backtrace, once I know from where it has been propagated I set appropriate breakpoint(s) and check types/variables for edge cases
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<HHN93>
what does the projection hpx::identity_v do?
<HHN93>
is it similar to std::identity()?
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<architisham>
Hi everyone, I'm Archit. I am a competitive programmer and have a keen interest in algorithms. Have been getting into parallel computing algorithms lately, and I would like to contribute to "Implement your favorite Computational Algorithm in HPX". Sorry about the late response, I was under the impression that the deadline was 17th April, but I
<architisham>
would really like to contribute by implementing Computational Algorithms by parallel computing and beginning my open-source contribution journey.
<architisham>
I am working on a proposal and would submit in a couple of days, just wanted to know if the project is still available.
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<K-ballo>
gonidelis[m]: parallel doesn't guarantee the thread ever starts
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<Arnav>
Hi! I'm Arnav Negi from IIIT Hyderabad and was looking into hpx for gsoc. I have installed and played around with hpx and I'm interested in working on it for gsoc. I also sent a subscription for the hpx users mailing list but haven't recieved a mail yet, how long does it usually take to join it?
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<satacker[m]>
Don't worry about the mailing list. This is the best point of communication.
<satacker[m]>
Hi architisham: and Arnav:
<satacker[m]>
I encourage you to focus on discussing the project that interests you or come up with your own that produces similar outcomes as the other HPX projects.
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<HHN93>
Can someone help me out with why we do
<HHN93>
auto start_value = HPX_INVOKE(proj1, first1[start1])
<HHN93>
where proj1 is hpx::identity_v
<hkaiser>
HHN93: what is your problem with this?
<HHN93>
is hpx::identity_v same as std::identitiy()?
<hkaiser>
yes
<HHN93>
so it basically returns a reference ?
<hkaiser>
it transparently forwards its argument
<HHN93>
how's it different from HPX_FORWARD?
<K-ballo>
HPW_FORWARD is a macro, hpx::identity_v is an object