53 releases

Uses old Rust 2015

0.22.0 Apr 10, 2021
0.21.0 Feb 13, 2021
0.20.0 May 26, 2018
0.19.1 Nov 18, 2017
0.0.2 Nov 21, 2014

#446 in Math

Download history 2627/week @ 2024-08-02 1883/week @ 2024-08-09 1923/week @ 2024-08-16 1903/week @ 2024-08-23 1972/week @ 2024-08-30 2625/week @ 2024-09-06 2900/week @ 2024-09-13 2193/week @ 2024-09-20 1817/week @ 2024-09-27 2944/week @ 2024-10-04 2584/week @ 2024-10-11 2468/week @ 2024-10-18 2690/week @ 2024-10-25 2922/week @ 2024-11-01 2867/week @ 2024-11-08 1752/week @ 2024-11-15

10,666 downloads per month
Used in 34 crates (22 directly)

Apache-2.0/MIT

64KB
3K SLoC

Rust 2.5K SLoC Python 317 SLoC

BLAS Package Documentation Build

The package provides wrappers for BLAS (Fortran).

Architecture

Example

use blas::*;

let (m, n, k) = (2, 4, 3);
let a = vec![
    1.0, 4.0,
    2.0, 5.0,
    3.0, 6.0,
];
let b = vec![
    1.0, 5.0,  9.0,
    2.0, 6.0, 10.0,
    3.0, 7.0, 11.0,
    4.0, 8.0, 12.0,
];
let mut c = vec![
    2.0, 7.0,
    6.0, 2.0,
    0.0, 7.0,
    4.0, 2.0,
];

unsafe {
    dgemm(b'N', b'N', m, n, k, 1.0, &a, m, &b, k, 1.0, &mut c, m);
}

assert!(
    c == vec![
        40.0,  90.0,
        50.0, 100.0,
        50.0, 120.0,
        60.0, 130.0,
    ]
);

Contribution

Your contribution is highly appreciated. Do not hesitate to open an issue or a pull request. Note that any contribution submitted for inclusion in the project will be licensed according to the terms given in LICENSE.md.

Dependencies

~245–355KB