Index Structures, Range Queries, Database Storage, Tree Balancing

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Postmortem on TreeTracker Join: Simple, Optimal, Fast
zhu45.org·2d·
Discuss: Hacker News
📇Database Indexes
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understanding LSM trees via read, write, and space amplification
bitsxpages.com·10h·
Discuss: Substack
🌲LSM-Trees
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xBound: Join Size Lower Bounds
arxiv.org·1d
🔍Query Optimization
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Jacobson's Rank
denvaar.dev·1d
🌳Data Structures
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Visualizing K-Way Merge&#58 An Interactive Guide to Database Sorting
justinhj.github.io·3d
🌳B-Trees
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Relaxed Radix Balanced Trees
peter.horne-khan.com·4d
🌳Data Structures
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From HNSW to Information-Theoretic Binarization: Rethinking the Architecture of Scalable Vector Search
arxiv.org·1d
🗂️Vector Indexes
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Memory layout matters: Reducing metric storage overhead by 4x in a Rust TSDB
baarse.substack.com·18h·
Discuss: r/rust
🏹Apache Arrow
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Streamlining CUB with a Single-Call API
developer.nvidia.com·12h
🏟️Arena Allocators
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PHPStan Now 25~40% Faster For Static Analysis
phoronix.com·23h
⚙️Language Runtimes
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How I Rebuilt a RAG System that Actually Works
pub.towardsai.net·1d
🔄LLM RAG Pipelines
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Co-optimization Approaches For Reliable and Efficient AI Acceleration (Peking University et al.)
semiengineering.com·16h
Hardware Acceleration
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One part of me wonders whether this would’ve been caught earlier if I spent some more time analizing the possible approaches for this refactor. Honestl...
lmika.org·5h
🔒Borrow Checker
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Build Your Own Key-Value Storage Engine—Week 6
read.thecoder.cafe·20h
🗜️Compaction
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GNU C Language Manual
gnu.org·14h
🔢Algebraic Data Types
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Databases are magic ... until ...
silvestreperret.com·1d·
Discuss: Hacker News
⚙️Database Internals
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ClickPy at 2 Trillion rows: Scaling ingestion and fixing the past
clickhouse.com·23h
ClickHouse
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Rainbow Query Language
rbql.org·1d
🔍Paradedb
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featurestorebook/mlfs-book: O'Reilly book - Building Machine Learning Systems with a feature store: batch, real-time, and LLMs
github.com·8h·
Discuss: Hacker News
🏗️LLM Infrastructure
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Node.js 16 to 25 Benchmarks: How Performance Evolved Over Time
repoflow.io·1d·
Discuss: r/node
🔬Rust Profiling
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