TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

Show HN: 1D/2D/3D Lossless/Lossy Floating Point Compression with TurboPFor

3 pointsby powturboabout 2 years ago

1 comment

powturboabout 2 years ago
- 1D&#x2F;2D&#x2F;3d Lossy&#x2F;Lossless Benchmark comparing TurboPFor Floating Point Compression to zfp &amp; blosc.<p>- Several datasets with different distributions and from diverse fields used in the benchmark<p>- TurboPFor with 1D&#x2F;2D&#x2F;3D transpose with integrated xor+zigzag is compressing better and faster<p>- Lossy compression with pointwise relative error bound for extreme compression.