Comments (5)
In the v1 version of arxiv paper, it was
from sparsegpt.
Hi, the reason we take the square in the SparseGPT algorithm is that we are working with the Cholesky decomposition of the Hessian inverse, which contains the square roots of the diagonal elements (see our GPTQ paper for more details on this trick). Hence, we square them to reconstruct the actual OBS formula. The initial arxiv version contained some typos in the pseudocode, please use the most recent version and our code for reference.
from sparsegpt.
OK I see.
But what about the other lines? Like, in the "// pruning error" line, should it be
from sparsegpt.
Here we don't square because the corresponding entries in
from sparsegpt.
Oh,
It is very sound mathematics. Thank you very much!
from sparsegpt.
Related Issues (20)
- why there is no inference related code in the project? HOT 10
- Lack of comments in the code
- OOM:cannot download opt-30b, opt-66b
- How should I verify the speedup effect of the algorithm? HOT 4
- Purpose of this update
- finetuning sparsified LLaMa HOT 5
- Inference Speedup HOT 3
- Dependencies are wrong HOT 3
- Would sparsegpt be available for Llama2? HOT 3
- When would the code for GPT-J-6B be released?
- Adaptation for Pruning Conv2d or Conv3d Layers? HOT 1
- Can SparseGPT be used on BERT ?
- Using llama.py silently fails and occasionally causes system instability
- transformers version is not correct
- Mistral Support HOT 2
- how to use for Baichuan?
- 2:4 sparsity with to_sparse_semi_structured method from pytorch results in memory issue
- Why Hessian can get by activation ($H = XX^T$) ? HOT 4
- Why transpose the input when in case of nn.Linear or nn.Conv1d?
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from sparsegpt.