Finally completed my research project vortex float32 data compressor in which i made a custom architecture to efficiently perform lossless compression of HEP float32 data pypi.org/project/vortex…
been grinding on this architecture for 3 months,just completed wrapping it as a python library this week.Thanks to @lablabai, @AIatAMD for hooking me up with the MI300X compute to actually train this , the code is fully available at my github
Finally completed my research project vortex float32 data compressor in which i made a custom architecture to efficiently perform lossless compression of HEP float32 data pypi.org/project/vortex…
tradeoff rn is inference speed,wrote a custom arithmetic range coder in Triton, but decoding is still bottlenecked by the transformer forward pass. strictly for offline archival until i get to optimize this further.
the compression gains were pretty solid. squeezed out 28% better compression than LZMA-9 on ATLAS particle data. on CAMEL astrophysics data it still beat LZMA by 19.5%.
so i built custom TDTEmbedding. instead of forcing the model to use one giant lookup table, it gives each of the 4 bytes in a float32 its own independent embedding table
Ever noticed how standard zip compressors sucks while comparing raw scientific dataThat's because they treat all floating-point numbers like plain text. But a float32 isn't just random bytes it has a strict structure -> sign,exponent,mantissa
Starting June 1st, GitHub Copilot will move to a usage-based billing model as GitHub Copilot supports more agentic and advanced workflows.
In early May, you'll see a preview bill experience, giving visibility into projected costs before the transition.
👉 Read more about the upcoming change: github.blog/news-insights/…
Sony has introduced a new DRM policy for digital purchases on PS4 and PS5. Moving forward, any newly bought digital titles will require an online "check-in" with the PlayStation Network at least once every 30 days to validate ownership licenses.
ADHD so bad you started having LLM ahh chains of thought.
I just spent 30 minutes in markdown talking to myself. Anyone else who does this? Is this normal behavior? 🫠🫠
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