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Increse bound & debug info.

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This commit is contained in:
Janggun Lee
2024-09-05 16:39:18 +09:00
parent c58e90f81c
commit 1f3fe51770
1 changed files with 6 additions and 4 deletions
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10
src/assignments/assignment13/small_exercises_grade.rs
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@@ -117,8 +117,8 @@ mod test {
assert_eq!(res_par, 55.0); assert_eq!(res_par, 55.0);
for _ in 0..5 { for _ in 0..5 {
let vec1 = Array::random(500_000, Uniform::new(0., 10.)); let vec1 = Array::random(1_000_000, Uniform::new(0., 10.));
let vec2 = Array::random(500_000, Uniform::new(0., 10.)); let vec2 = Array::random(1_000_000, Uniform::new(0., 10.));
let now_seq = Instant::now(); let now_seq = Instant::now();
let res_seq = hint::black_box(dot_product( let res_seq = hint::black_box(dot_product(
@@ -134,8 +134,10 @@ mod test {
)); ));
let elapsed_par = now_par.elapsed(); let elapsed_par = now_par.elapsed();
let _res = relative_eq!(res_seq, vec1.dot(&vec2), epsilon = f64::EPSILON); let _ress = relative_eq!(res_seq, vec1.dot(&vec2), epsilon = f64::EPSILON);
let _res = relative_eq!(res_par, vec1.dot(&vec2), epsilon = f64::EPSILON); let _resp = relative_eq!(res_par, vec1.dot(&vec2), epsilon = f64::EPSILON);
println!("Sequential: {_ress} {elapsed_seq:?}, Parallel: {_resp} {elapsed_par:?}");
assert!(elapsed_par < elapsed_seq); assert!(elapsed_par < elapsed_seq);
} }
} }