39 releases
0.15.1 | Jan 24, 2023 |
---|---|
0.14.3 | Sep 3, 2022 |
0.14.2 | May 6, 2022 |
0.13.5 | Mar 11, 2022 |
0.1.1 | Jan 18, 2021 |
#2050 in Algorithms
Used in 2 crates
(via tc-tensor)
185KB
4.5K
SLoC
afarray
Convenience methods for working with ArrayFire arrays in Rust, compatible with number-general.
Usage example:
use std::iter::FromIterator;
use afarray::Array;
use number_general::Number;
let a = [1, 2, 3];
let b = [5];
let product = &Array::from(&a[..]) * &Array::from(&b[..]);
assert_eq!(product, Array::from_iter(vec![5, 10, 15]));
assert_eq!(product.sum(), Number::from(30))
Note that you must have ArrayFire installed in order to build this crate. The installation instructions are at http://arrayfire.org/docs/installing.htm.
You can find detailed instructions for building the Rust arrayfire
crate from crates.io at: https://crates.io/crates/arrayfire.
lib.rs
:
Provides a generic one-dimensional Array
which wraps arrayfire::Array
and supports
all number_general::NumberType
variants. Array
and ArrayExt
support basic math like
Add
, Sub
, Mul
, Div
, and Rem
, with hardware acceleration on systems which support CUDA
or OpenCL. ArrayExt<bool>
supports common logical operations and
, not
, or
, and xor
.
N-dimensional array functionality can be implemented using Coords
and Offsets
, which
provide methods for indexing a one-dimensional Array
or ArrayExt
as an n-dimensional
tensor.
Array
supports (de)serialization without type hinting. ArrayExt<T>
supports serialization
for T: Serialize
and deserialization for T: Deserialize
.
Example usage:
let a = [1, 2, 3];
let b = [5];
let product = &Array::from(&a[..]) * &Array::from(&b[..]);
assert_eq!(product, Array::from_iter(vec![5, 10, 15]));
assert_eq!(product.sum(), Number::from(30))
This crate depends on ArrayFire version 3.8. You will have to install ArrayFire separately by following the instructions at https://arrayfire.org/docs/installing.htm in order to build this crate.
You can find detailed instructions for building the Rust arrayfire
crate from crates.io at
https://crates.io/crates/arrayfire.
Dependencies
~5MB
~92K SLoC