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  • Dec 16 2019 21:51
    eisterman commented #66
  • Feb 08 2019 10:36
    Ploppz opened #66
  • Jul 23 2017 06:17
    quadrupleslap opened #65
  • Aug 21 2016 19:04
    Maplicant edited #64
  • Aug 21 2016 19:03
    Maplicant opened #64
  • Jun 04 2016 23:42
    SomeKittens commented #55
  • May 13 2016 18:14
    phdoerfler commented #46
  • May 02 2016 12:14
    alexandermorozov commented #37
  • May 02 2016 11:25
    alexandermorozov opened #63
  • May 01 2016 12:42
    alexandermorozov commented #37
  • Apr 30 2016 21:49
    alexandermorozov commented #33
  • Apr 30 2016 05:04
    bklooste commented #61
  • Apr 25 2016 12:35
    gallexme commented #61
  • Apr 23 2016 16:46
    alexandermorozov synchronize #62
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  • Apr 19 2016 22:04
    alexandermorozov synchronize #62
  • Apr 19 2016 21:09
    alexandermorozov opened #62
  • Apr 17 2016 17:34
    alexandermorozov commented #37
  • Apr 17 2016 10:34
    MichaelHirn commented #37
  • Apr 14 2016 22:14
    alexandermorozov commented #37
Richard Diamond
@DiamondLovesYou
Crap. I refactored the conv use generic types instead of copy pasted code for each type (I've fixed the native framework to be generic, at least w.r.t. convolutions), but in my infinite wisdom, I've forgotten about Cuda's backend.
bklooste
@bklooste
@DiamondLovesYou Richared did this PR make it into 2.1 ?
Michael Hirn (MJ)
@MichaelHirn
No it didn't. We didn't manage to review it, yet. But thanks for reminding me. I am on it.
Philipp Dörfler
@phdoerfler
I just wrote that into an issue but only afterwards realised there is a chat here. What do I have to do to get this to run on OSX? There is a pull request which has been merged on April 10th. Is that in 0.0.8 yet?
Bernhard Schuster
@drahnr
@DiamondLovesYou do have time for a chat?
you did some pretty great work there with the conv fixup
Richard Diamond
@DiamondLovesYou
@drahnr Hey, sure! And thanks!
(Sorry just saw this!)
Bernhard Schuster
@drahnr
@DiamondLovesYou no worries
I would like to have a quick chat with you about collemchyma this week if you are interested :)
mostly about design decisions that were made and if you are interested in further pushing it
bright-star
@bright-star
Hi all, are there any FPGA-specific backend plugins implemented or under development?
If not, I am interested in putting one together
bright-star
@bright-star
I see in https://github.com/autumnai/collenchyma-nn/blob/master/README.md#provided-operations none of the OpenCL operations are not implemented. Would that be a good place to start?
Bernhard Schuster
@drahnr
actually https://github.com/ratpoison-io/collenchyma-nn and https://github.com/ratpoison-io/collenchyma are a good place to start
I also did some cleanup work there
and yes, starting to implement the features in OpenCL kernels would be a great start!
one hint would be looking into dual numbers for differentiation to make that as painfree as possible, but not necessarily
what ever you want to start with, I'd be pleased to review pull requests
Bernhard Schuster
@drahnr
also don't hesitate to ask questions and discuss stuff
bright-star
@bright-star
Awesome, thanks!
subversive-owl
@subversive-owl
Oh wow there is OpenCL interest
that's actually what i'm here to ask about :)
I have a virtex 5 here I can't get to show up with https://github.com/cogciprocate/ocl 's API, but if I can get it talking, I was interested in trying autumn on it
Bernhard Schuster
@drahnr
@subversive-owl the OpenCL implementation is just being started, there is still way to go
subversive-owl
@subversive-owl
I'm interested in helping! if I can get this FPGA working to test with
Bernhard Schuster
@drahnr
cool :)
I am currently investigating / experimenting on how to get automatic differentiation on board
if you feel like implementing layers that would be awesome :)
subversive-owl
@subversive-owl
sounds good! I haven't done much openCL but I've written parallelized linalg code before, so I can figure it out
Bernhard Schuster
@drahnr
sweet :)
don't hesitate to ask if you are stuck
subversive-owl
@subversive-owl
i'm installing the Xilinx ISE to see if that clears up the FPGA comm issues, then I can get started
Bernhard Schuster
@drahnr
and maybe tickets and PRs as you go so we can discuss on a per topic basis
also remember: https://github.com/ratpoison-io/ is the team :)
Aloïs Cochard
@aloiscochard
Hey folks, currently looking into backpropagation... I need to compute the Hadamard product, how do you usually do it? can't find it in the library?
Aloïs Cochard
@aloiscochard
damn it
I just realize now that this library is actually dead :'-(
it's a shame really, I started using it quite a bit...
@drahnr seems you are still doing dev on collenchyma, is that right? I would be happy to help in the long run.
Aloïs Cochard
@aloiscochard
okay, seems it's where I should go: https://github.com/lychee-eng/parenchyma
Bernhard Schuster
@drahnr
no
@aloiscochard
github.com/ratpoison-io/collenchyma is the continuation
it will be decoupled from the original branch in the next few weeks
while parenchyma has somewhat similar goals it is very distinct
Bernhard Schuster
@drahnr
for the hadmard product it would probably make sense to create another collenchyma-utils, since it does not really belong into blas http://www.netlib.org/blas/ where I would have put it intuitively
Bernhard Schuster
@drahnr
or you manually setup the hadmard matrix and use blas multiplication operations
subversive-owl
@subversive-owl
I was just about to ask that question :p
the two names on the impressum both announced they were quitting last year, which I just realized