Nvidia Warp: Python framework for high-performance simulation and graphics code(nvidia.github.io)
nvidia.github.io
Nvidia Warp: Python framework for high-performance simulation and graphics code
https://nvidia.github.io/warp/
24 comments
> 2.7 You may not use the Software for the purpose of developing competing products or technologies or assist a third party in such activities.
Good luck enforcing that.
Good luck enforcing that.
How would 2.7 work if you developed something that didn't compete with NVDA at the time but they later then released a similar product/service?
One of many reasons why any form of non-competes are dumb.
One of many reasons why any form of non-competes are dumb.
Not that I am a fan of those licences, but the difference between building a libary and a product using that libary is quite clear?
So building a similar libary would be forbidden with this. But making a unrelated scientific simulation is not.
So building a similar libary would be forbidden with this. But making a unrelated scientific simulation is not.
> the difference between building a libary and a product using that libary is quite clear?
Where do you see that differentiation? For me, it is not even clear whether the restriction of building competing products only refers to this specific library or to every single product by NVIDIA.
Where do you see that differentiation? For me, it is not even clear whether the restriction of building competing products only refers to this specific library or to every single product by NVIDIA.
Well, building a framework for high computing sounds like a competing product. Using a high computing framework to build a simulation for science or a game like using it. There will be grey area, but not so grey, that no product can be build with it.
We're not far from "You may not use this software if NVidia feels like it".
Previous discussion https://news.ycombinator.com/item?id=40680737
Python and HPC is something receiving quite some attention. The reasoning is that the combination can unlock user productivity,the way it did for data science / machine learning with the use of standardized and (relatively) user-friendly libraries such as numpy/pandas. But the python+hpc end game is not yet visible. There are lots of incompatible frameworks, extensions, compilers etc but nothing sticking out as particularly compeling. Maybe this is the nature of the beast.
you don't mention the top one, pytorch, which is behind most AI
pytorch is still rather narrow in the range of applications / tasks it supports (deep learning algorithms and the related workflows). It does illustrate what it takes to address a subdomain comprehensively (supporting different hardware architectures etc.). But not sure it will ever become a general purpose hpc framework for python.
Triton is getting a lot of attention for its adoption in PyTorch2 compiler
lol 1) that happened 2 years ago 2) triton was on everyone's radar way before that
So, everyone is betting on a language that is barely maintained, is somewhat abandoned by Google and is essentially in the hands of two other corporations.
Without a standard. Can we please focus on better C++ libraries for science so we can use any language for wrapping the result?
Without a standard. Can we please focus on better C++ libraries for science so we can use any language for wrapping the result?
Python? Are you sure? Maybe hardcore hpc types don't use python but it's still the bread and butter of most academics. Especially anyone doing data science/machine learning. If anything it has gotten more popular as R is slowly being displaced.
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Looks like an alternative to https://www.taichi-lang.org/. Would like to see a comparison.
This looks similar to Triton, I wonder what it does differently. But in any case, for any of these libraries, it would be awesome if it could output object files from this, with PTX or SASS code. Then it can be linked into a binary instead of needing a Python environment to run it.
Warp outputs its intermediate GPU CUDA or CPU C++ files that can be compiled and linked into a binary. Here is an old example of mine calling Warp kernels from C++: https://github.com/erwincoumans/warp_cpp
Neat!
Triton offers broad GPU support for writing high throughput kernels. Some higher level ML/AI tools, such as PyTorch, can use Triton internally. I don’t know off the top of my head if any simulation libraries do.
In what sense do you think they are similar?
In what sense do you think they are similar?
Can anyone comment on how this compares with Futhark?
2.6 You may not use the Software in any manner that would cause it to become subject to an open source software license; subject to the terms in the “Components Under Other Licenses” section below.
2.7 You may not use the Software for the purpose of developing competing products or technologies or assist a third party in such activities.