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compression
11 postsFaCTz: GPU Compressor Preserves Vector-Field Topology at 60 GB/s
FaCTz is the first GPU-based lossy compressor guaranteeing critical-point preservation in vector fields, hitting 60 GB/s—up to 640x faster than cpSZ.
The New Physics of Columnar Storage: Parquet, Lance, Vortex, Nimble
How AI workloads and modern hardware are reshaping columnar file formats, from Parquet's renovation to new entrants Lance, Vortex, and Nimble.
llama.cpp Adds Lossless F32 Compression via QFX32/QFX16
llama.cpp PR adds QFX32/QFX16 GGUF formats that losslessly compress F32 models by 2.05x with bit-identical weight reconstruction.
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commitbrief.comALP: Adaptive Lossless Floating-Point Compression
ALP is a high-performance lossless compression algorithm for IEEE 754 floating-point data.
Trie-Based Memory Efficiency for Long-Context Compression
SALT compresses long documents for language models, reducing memory and compute time.
Understanding Data Compression: Impact on Storage and Query Performance
Explore how compression codecs impact storage costs and query performance, providing essential insights for engineers.
Sub-1-Bit LLM Compression: A New Approach via Latent Factorization
The LittleBit Project enhances language model efficiency through sub-1-bit compression.
Headroom: Compress AI Agent Input to Reduce Token Usage
Headroom compresses AI agent input, reducing token usage by 60-95%, providing engineers with a crucial efficiency advantage.
Bringing Rust Brotli to Edge Network Stack
Edge's network component now uses Rust Brotli, improving memory safety and security.
Why Lean Outperforms Rust in Compression Speed
Lean's lean-zip library outperforms Rust's miniz_oxide in DEFLATE compression speed, thanks to Lean's validation capabilities and AI-driven optimizations.