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perone

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Where the wild Discovery Loops are

blog.christianperone.com
1 points·by perone·18 days ago·0 comments

Gemma3n architecture: a short guide [slides]

drive.google.com
2 points·by perone·8 months ago·0 comments

Diffusion Elites: surprisingly good, simple and embarrassingly parallel

blog.christianperone.com
9 points·by perone·last year·0 comments

Show HN: VectorVFS, your filesystem as a vector database

vectorvfs.readthedocs.io
279 points·by perone·last year·138 comments

Notes on Gilbert Simondon's "On the Mode of Existence of Technical Objects"

blog.christianperone.com
2 points·by perone·2 years ago·0 comments

[untitled]

1 points·by perone·2 years ago·0 comments

The geometry of data: the missing metric tensor and the Stein score [Part II]

blog.christianperone.com
64 points·by perone·2 years ago·7 comments

Memory-Mapped CPU Tensor Between Torch, NumPy, Jax and TensorFlow

blog.christianperone.com
1 points·by perone·2 years ago·0 comments

Large language model data pipelines and Common Crawl (WARC/WAT/WET) formats

blog.christianperone.com
2 points·by perone·2 years ago·0 comments

Appreciating the complexity of LLMs data pipelines

blog.christianperone.com
1 points·by perone·2 years ago·0 comments

PyTorch 2 Internals

slideshare.net
4 points·by perone·3 years ago·0 comments

PyTorch 2 Internals [slides]

drive.google.com
2 points·by perone·3 years ago·1 comments

comments

perone
·last year·discuss
I share the same feeling, I think filesystems will have to reinvent themselves given the pace of how useful ML models became in the past years.
perone
·last year·discuss
I'm planning to support MacOS, the only issue is with the encoders that I'm using now, I will probably work more on it next week to try to make a release that works on MacOS as well. Thanks !
perone
·last year·discuss
Hi, there are no LLMs involved, it is all local and an embedding (vector representation) of the data is created and then that is used for search later, nothing is sent to cloud from your files and there are no local LLMs running as well, only the encoders (I use the Perception Encoder from Meta released a few weeks ago).
perone
·last year·discuss
This is quite different than LanceDB. In VectorVFS I'm using the inodes directly to store the embeddings, there is no external file with metadata and db, the db is your filesystem itself, that's the key difference.
perone
·last year·discuss
Hi, I think Rust won't bring much benefit here to be honest, the bottleneck is mainly the model and model loading. It would probably be a nightmare to load these models from Rust, I would have to use torch bindings and then convert everything from the preprocessing already in Python to Rust.
perone
·last year·discuss
Hi, not sure if I understood what you meant by opaque embeddings as well, but the reason why files surface or not is due to the similarity score (which is basically the dot product of embeddings).
perone
·last year·discuss
Hi, it is quite different, there is no LLM involved, we can certainly use it for a RAG for example, but what is currently implemented is basically a way to generate embeddings (vector representation) which are then used for search later, it is all offline and local (no data is ever sent to cloud from your files).
perone
·last year·discuss
Thanks, I'm working on implementing the commands to clean the embeddings (you can now do that with Linux xattr command-line tool). I'm supporting CPU or GPU (NVIDIA) for the encoders and it only supports Linux at the moment.
perone
·last year·discuss
Thanks. There is a bit of a nuance there, for example: you can build an index in first pass which will indeed be linear, but then later keep it in an open prompt for subsequent queries, I'm planning to implement that mode soon. But agree, it is not intended to search 10 million files, but you seldom have this use case in local use anyways.
perone
·2 years ago·discuss
I'm not sure I agree about the data manifolds being too rigid. When we look at the quality score-based generative models and diffusion we can see a clear evidence of how flexible these representations are. We could say the same about statistical manifolds, but the fact that the Fisher is the fundamental metric tensor for the statistical manifold is a fundamental piece of many 1st and 2nd order optimizers today.
perone
·2 years ago·discuss
I wrote an article about it and S2 some time ago as well for those interested: https://blog.christianperone.com/2015/08/googles-s2-geometry...
perone
·3 years ago·discuss
I find it interesting how everyone ignore EuclidesDB (https://euclidesdb.readthedocs.io) which came before Milvus and others in 2018, it is free and open-source. Same for all presentations from major DBs.