rust-gmp
bigint-benchmark-rs
| rust-gmp | bigint-benchmark-rs | |
|---|---|---|
| 1 | 7 | |
| 33 | 50 | |
| - | - | |
| 0.0 | 6.2 | |
| over 9 years ago | 8 months ago | |
| Rust | Rust | |
| MIT License | MIT License |
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rust-gmp
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Best library for multiplication of big unsigned integers
rug and rust-gmp were significantly faster than everything else, which also mirrors my experiences.
bigint-benchmark-rs
- How do i store a number there's approximately 740 orders of magnitude larger than an i128?
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Rust num-biguint slower than python
Consider using a different big int crate if performance is concerned https://github.com/tczajka/bigint-benchmark-rs
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Multiple precision floating point library
Have you performed benchmarks for this? I imagine it would be nice to have something similar to the big integer benchmarks provided by ibig.
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Announcing a new big integer crate `bnum`, which uses const generics to allow fixed precision integers of arbitrary size to be stored on the stack. Optional features enable generating random big integers, `serde` compatibility, and making nearly every method `const`.
How does it compare in the bigint benchmark?
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What's the best library for long number division?
For big integers, ibig has worked well for me. rug requires libc and GMP (which may be a good or bad thing depending on needs), and ramp is no longer maintained. Some other options are mentioned in ibig's handful of benchmarks.
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How to write really slow Rust code - Part 2
This benchmark indicates that num-bigint has pretty bad performance. It would be interesting if using a GMP wrapper like rug affects the outcome.
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Best library for multiplication of big unsigned integers
tczajka made a benchmark of the different bigint implementations.
What are some alternatives?
ncollide - 2 and 3-dimensional collision detection library in Rust.
rug
QuantMath - Financial maths library for risk-neutral pricing and risk
rug - Library for fetching various stock data from the internet (official and unofficial APIs).
rulinalg - A linear algebra library written in Rust
ibig-rs - A big integer library in Rust with good performance.
cgmath-rs - A linear algebra and mathematics library for computer graphics.
bnum - Arbitrary, fixed size numeric types that extend the functionality of primitive numeric types in Rust.
nphysics - 2 and 3-dimensional rigid body physics engine for Rust.
Clippy - A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/
nalgebra - Linear algebra library for Rust.
herbie - Optimize floating-point expressions for accuracy