Top 6 C++ string-manipulation Projects
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StringZilla
Up to 10x faster strings for C, C++, Python, Rust, and Swift, leveraging SWAR and SIMD on Arm Neon and x86 AVX2 & AVX-512-capable chips to accelerate search, sort, edit distances, alignment scores, etc 🦖
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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stralgo
constexpr number <-> string convertions with full support of unterminated string views, utf convertion
Project mention: Measuring energy usage: regular code vs. SIMD code | news.ycombinator.com | 2024-02-19The 3.5x energy-efficiency gap between serial and SIMD code becomes even larger when
A. you do byte-level processing instead of float words;
B. you use embedded, IoT, and other low-energy devices.
A few years ago I've compared Nvidia Jetson Xavier (long before the Orin release), Intel-based MacBook Pro with Core i9, and AVX-512 capable CPUs on substring search benchmarks.
On Xavier one can quite easily disable/enable cores and reconfigure power usage. At peak I got to 4.2 GB/J which was an 8.3x improvement in inefficiency over LibC in substring search operations. The comparison table is still available in the older README: https://github.com/ashvardanian/StringZilla/tree/v2.0.2?tab=...
Project mention: tiny-utf8 VS codepoint-iterator - a user suggested alternative | libhunt.com/r/tiny-utf8 | 2023-06-04
C++ string-manipulation related posts
Index
What are some of the best open-source string-manipulation projects in C++? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | algorithms_and_data_structures | 5,786 |
| 2 | StringZilla | 1,802 |
| 3 | tiny-utf8 | 534 |
| 4 | StrTk | 125 |
| 5 | stralgo | 8 |
| 6 | static_string | 4 |
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