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make precision selectable using feature

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Magnus Ulimoen
2020-02-27 20:26:43 +01:00
parent afa2ce655f
commit ba420b1554
15 changed files with 252 additions and 211 deletions
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5
sbp/benches/maxwell.rs
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@@ -1,6 +1,7 @@
use criterion::{black_box, criterion_group, criterion_main, Criterion};
use sbp::maxwell::System;
use sbp::operators::{SbpOperator, Upwind4, UpwindOperator, SBP4};
use sbp::Float;
fn advance_system<SBP: SbpOperator>(universe: &mut System<SBP>, n: usize) {
for _ in 0..n {
@@ -20,8 +21,8 @@ fn performance_benchmark(c: &mut Criterion) {
let w = 40;
let h = 26;
let x = ndarray::Array2::from_shape_fn((h, w), |(_, i)| i as f32 / (w - 1) as f32);
let y = ndarray::Array2::from_shape_fn((h, w), |(j, _)| j as f32 / (h - 1) as f32);
let x = ndarray::Array2::from_shape_fn((h, w), |(_, i)| i as Float / (w - 1) as Float);
let y = ndarray::Array2::from_shape_fn((h, w), |(j, _)| j as Float / (h - 1) as Float);
let mut universe = System::<Upwind4>::new(x.clone(), y.clone());
group.bench_function("advance", |b| {