use na::{Bidiagonal, DMatrix, Matrix4}; #[path = "../common/macros.rs"] mod macros; // Without unpack. fn bidiagonalize_100x100(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(100, 100); bh.bench_function("bidiagonalize_100x100", move |bh| bh.iter(|| test::black_box(Bidiagonal::new(m.clone())))); } fn bidiagonalize_100x500(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(100, 500); bh.bench_function("bidiagonalize_100x500", move |bh| bh.iter(|| test::black_box(Bidiagonal::new(m.clone())))); } fn bidiagonalize_4x4(bh: &mut criterion::Criterion) { let m = Matrix4::::new_random(); bh.bench_function("bidiagonalize_4x4", move |bh| bh.iter(|| test::black_box(Bidiagonal::new(m.clone())))); } fn bidiagonalize_500x100(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(500, 100); bh.bench_function("bidiagonalize_500x100", move |bh| bh.iter(|| test::black_box(Bidiagonal::new(m.clone())))); } fn bidiagonalize_500x500(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(500, 500); bh.bench_function("bidiagonalize_500x500", move |bh| bh.iter(|| test::black_box(Bidiagonal::new(m.clone())))); } // With unpack. fn bidiagonalize_unpack_100x100(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(100, 100); bh.bench_function("bidiagonalize_unpack_100x100", move |bh| bh.iter(|| { let bidiag = Bidiagonal::new(m.clone()); let _ = bidiag.unpack(); })); } fn bidiagonalize_unpack_100x500(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(100, 500); bh.bench_function("bidiagonalize_unpack_100x500", move |bh| bh.iter(|| { let bidiag = Bidiagonal::new(m.clone()); let _ = bidiag.unpack(); })); } fn bidiagonalize_unpack_500x100(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(500, 100); bh.bench_function("bidiagonalize_unpack_500x100", move |bh| bh.iter(|| { let bidiag = Bidiagonal::new(m.clone()); let _ = bidiag.unpack(); })); } fn bidiagonalize_unpack_500x500(bh: &mut criterion::Criterion) { let m = DMatrix::::new_random(500, 500); bh.bench_function("bidiagonalize_unpack_500x500", move |bh| bh.iter(|| { let bidiag = Bidiagonal::new(m.clone()); let _ = bidiag.unpack(); })); } criterion_group!(bidiagonal, bidiagonalize_100x100, bidiagonalize_100x500, bidiagonalize_4x4, bidiagonalize_500x100, // bidiagonalize_500x500, // too long bidiagonalize_unpack_100x100, bidiagonalize_unpack_100x500, bidiagonalize_unpack_500x100, // bidiagonalize_unpack_500x500 // too long );