Top 6 C++ floating-point Projects

C++ Format

161 19,307 9.8 C++

A modern formatting library

Project mention: C++ left arrow operator (2016) | news.ycombinator.com | 2024-03-24

Continuation passing monads form the basis of a perfectly valid and usable software architecture and programming pattern.
In the case of ostream and operator<<, this pattern reduces the number of intermediate objects that would otherwise be constructed.
If you object to iostream on religious or stylistic grounds, there's always fmt which is more like Go or Python string interpolation.[0]
0. https://fmt.dev

Drachennest

2 111 10.0 C++

Different algorithms for converting binary to decimal floating-point numbers
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.
FloatCompMandelbrot

2 104 1.3 C++

What impact does floating point precision have on Mandelbrot set calculations?

Project mention: FloatCompMandelbrot: What impact does floating point precision have on Mandelbr | news.ycombinator.com | 2024-03-12

Seems like this algorithm does not do that ?
https://github.com/ProfJski/FloatCompMandelbrot/blob/master/...
> [...] Instead, we put pixels in a one-to-one relation to the points they represent. You can think of this as mapping some imaginary point on the pixel, such as its center or corner, onto the complex plane, and making the whole pixel represent that value.

PERCIVAL

1 40 3.3 C++

Open-Source Posit RISC-V Core with Quire Capability (by artecs-group)
Kraken

3 29 5.0 C++

Kraken is an open-source modern math library that comes with a fast-fixed matrix class and math-related functions. (by yahya-mohammed07)
adaptive-rounding

1 8 0.0 C++

Smart floating-point number rounding algorithm. Attempts to round the number "nicely" like a human would do.

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).