Top 5 C++ Dataset Projects

StringZilla

14 1,776 9.8 C++

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 🦖

Project mention: Measuring energy usage: regular code vs. SIMD code | news.ycombinator.com | 2024-02-19

The 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=...

io

2 690 8.5 C++

Dataset, streaming, and file system extensions maintained by TensorFlow SIG-IO (by tensorflow)

Project mention: Has anyone gotten tensorflow_io to work on their M1 Mac? As far as I can tell there are no solutions. | /r/tensorflow | 2023-07-23

Been stuck on this for days. The issue is mentioned in this year old thread, with multiple solutions that dont end up working. https://github.com/tensorflow/io/issues/1625 . If we're on Mac are we just SOL? Never encountered this type of problem before where you straight up cant work because your Mac is incompatible with the necessary software.

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
h5cpp

2 139 0.0 C++

C++17 templates between [stl::vector | armadillo | eigen3 | ublas | blitz++] and HDF5 datasets
Assemble-Them-All

2 114 2.0 C++

[SIGGRAPH Asia 2022] Assemble Them All: Physics-Based Planning for Generalizable Assembly by Disassembly
HCSR04-ultrasonic-sensor-lib

4 65 3.4 C++

Arduino lib for HCSR04 ultrasonic sensor
InfluxDB

www.influxdata.com sponsored

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.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).