Arb: Efficient Arbitrary-Precision Midpoint-Radius Interval Arithmetic (2016)

• arb

  11 457 2.2 C

  Arb has been merged into FLINT -- use https://github.com/flintlib/flint/ instead

  

https://github.com/fredrik-johansson/arb

• MultiFloats.jl

  2 70 8.4 Julia

  Fast, SIMD-accelerated extended-precision arithmetic for Julia

Relatedly, there's a relatively new julia package called MultiFloats.jl [1] for doing arithmetic with numbers of the form a_1 + a_2 + ... + a_n where a_{i+1} is of the round off error size a_i. So it's fixed precision, but the cool thing is you can easily generate code for arbitrary `n`.

[1] https://github.com/dzhang314/MultiFloats.jl

• InfluxDB

  www.influxdata.com featured

  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.

  

• Arblib.jl

  1 24 8.9 Julia

  Thin, efficient wrapper around Arb library (http://arblib.org/)

Arblib.jl [1] is a Julia wrapper for Arb. Most of the basic wrapping is auto-generated from Arbs documentation. There is still work left to make it interface well with the Julia ecosystem, and document it, but it's on it's way.

https://github.com/kalmarek/Arblib.jl

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