Hi! I saw many stuff is not optimized in dl4j, nd4j, SameDiff. For example, .cu files, memory management. I guess i would be able to fix some of that. I spent many time debugging and optimizing apps. Here is a list of suggestions, fixes and optimizations i can write. It may take me few hours to writ…

Sure, just send us pull requests! We’re always open to those.

Thank you for your answer. It would take a while to write

@jijiji please feel free to coordinate with us either here or via github issues for what you want to optimize. There’s likely areas of the code base that we’re either thinking of optimizing, parts of it that we might deprecate or something that exists in the c++ part of the code that may supplant wo…

Here is a list posted. It is not full cause it’s big and i may update it later. You can check it

Where though? I don’t see anything on your post nor github issues.

[image] Optimization pack DL4J Hi! I have experience debugging and optimizing apps upto low level optimization and can find and optimize stuff to work faster and more stable. Here is a list of suggestions of fixes, improvements, optimizations and new features. Some of them…

@jijiji I guess I was looking for something more specific. What are you targeting for optimization? The cmake build? Cuda code in libnd4j? Workspaces + java interaction? If you have something in mind, it would be easier to see if we already have some priorities that we know need working on.

It’s a complex optimization affecting all the stuff you listed. You could ask me about special item and i could explain it. Items 4, 5 and 6 are more long termed, but items 1, 2 and 3 would give lots of optimization. Ask something specific i will explain

I guess let’s just aim for something small and concrete that would allow a quick win that way we actually ship something. Longer term things (especially on an open source volunteer basis) sometimes don’t necessarily ever get merged, either due to time or quality constraints. Could you outline what y…

2, 3 may be 7, and partially 4 could be written pretty fast. 2 is longer

Optimization question

DL4J

jijiji May 15, 2021, 11:04am 7

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Optimization question

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