59 lines
1.5 KiB
Rust
59 lines
1.5 KiB
Rust
use test::{self, Bencher};
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use na::{DMatrix, Hessenberg, Matrix4};
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#[path = "../common/macros.rs"]
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mod macros;
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// Without unpack.
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#[bench]
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fn hessenberg_decompose_4x4(bh: &mut Bencher) {
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let m = Matrix4::<f64>::new_random();
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bh.iter(|| test::black_box(Hessenberg::new(m.clone())))
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}
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#[bench]
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fn hessenberg_decompose_100x100(bh: &mut Bencher) {
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let m = DMatrix::<f64>::new_random(100, 100);
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bh.iter(|| test::black_box(Hessenberg::new(m.clone())))
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}
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#[bench]
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fn hessenberg_decompose_200x200(bh: &mut Bencher) {
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let m = DMatrix::<f64>::new_random(200, 200);
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bh.iter(|| test::black_box(Hessenberg::new(m.clone())))
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}
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#[bench]
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fn hessenberg_decompose_500x500(bh: &mut Bencher) {
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let m = DMatrix::<f64>::new_random(500, 500);
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bh.iter(|| test::black_box(Hessenberg::new(m.clone())))
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}
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// With unpack.
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#[bench]
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fn hessenberg_decompose_unpack_100x100(bh: &mut Bencher) {
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let m = DMatrix::<f64>::new_random(100, 100);
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bh.iter(|| {
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let hess = Hessenberg::new(m.clone());
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let _ = hess.unpack();
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})
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}
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#[bench]
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fn hessenberg_decompose_unpack_200x200(bh: &mut Bencher) {
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let m = DMatrix::<f64>::new_random(200, 200);
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bh.iter(|| {
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let hess = Hessenberg::new(m.clone());
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let _ = hess.unpack();
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})
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}
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#[bench]
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fn hessenberg_decompose_unpack_500x500(bh: &mut Bencher) {
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let m = DMatrix::<f64>::new_random(500, 500);
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bh.iter(|| {
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let hess = Hessenberg::new(m.clone());
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let _ = hess.unpack();
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})
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}
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