Low Level Linear Algebra Library for OpenCL
- simple low level linear algebra api
- implement an synchron api (copy data to device, math operation, copy result to host and delete data on device)
- todo: implement asynchron api, run multiple math operation without always copying data to/from the device
- library may be useful as alternative backend for pure rust alebra libraries
From [examples/simple.rs]:
extern crate ocl_algebra;
use ocl_algebra::*;
func main() {
// init library
let mut c = new();
// init some matrices
let m0 = Matrix{rows: 2, cols: 2, data: vec![1.0, 2.0, 3.0, 4.0]};
let m1 = Matrix{rows: 2, cols: 1, data: vec![4.0, 5.0]};
/* matrix multiplication
[1 2] * [4] = [14]
[3 4] [5] [32] */
let m = c.mul_matrix_matrix(&m0,&m1);
/* matrix scalar multiplication
[1 2] * 1.5 = [1.5 3]
[3 4] [4.5 6]*/
let m = c.mul_matrix_scalar(&m0,1.5);
}Licensed under either of:
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
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