geofflangdale

Ex-Intel. Works in performance programming, algorithms, SIMD, regular expressions, parsing.

Pinned Repositories

Code-used-on-Daniel-Lemire-s-blog
This is a repository for the code posted on my blog
Language:C00
scans
Common repo/framework for a bunch of scans
Language:C++2 2 00
sheng
A small DFA for under 16 states
Language:C++52 4 02
simdcsv
A fast SIMD parser for CSV files
Language:C++143 11 615
smh
Shuffle-based predicate matcher and all-round branch free swiss army chainsaw
Language:C++160
hyperscan
High-performance regular expression matching library
Language:C++4.8k 182 355708
simdjson
Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
Language:C++19.1k 240 8231k

geofflangdale's Repositories

geofflangdale/simdcsv
A fast SIMD parser for CSV files
Language:C++143 11 615
geofflangdale/sheng
A small DFA for under 16 states
Language:C++52 4 02
geofflangdale/smh
Shuffle-based predicate matcher and all-round branch free swiss army chainsaw
Language:C++160
geofflangdale/scans
Common repo/framework for a bunch of scans
Language:C++2 2 00
geofflangdale/Code-used-on-Daniel-Lemire-s-blog
This is a repository for the code posted on my blog
Language:C00