devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix flaky tests: add iteration guards, yield in busy-waits, cap thread count

Browse Source 
libeigen/eigen!2208

Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
This commit is contained in:
Rasmus Munk Larsen
2026-02-24 18:29:07 -08:00
parent 28d090a49c
commit 34092d2788
10 changed files with 92 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
test/geo_transformations.cpp
View File

@@ -224,10 +224,14 @@ void transformations() {
t4 *= aa3;
VERIFY_IS_APPROX(t3.matrix(), t4.matrix());
do {
v3 = Vector3::Random();
dont_over_optimize(v3);
} while (v3.cwiseAbs().minCoeff() < NumTraits<Scalar>::epsilon());
{
int guard = 0;
do {
v3 = Vector3::Random();
dont_over_optimize(v3);
} while (v3.cwiseAbs().minCoeff() < NumTraits<Scalar>::epsilon() && (++guard) < 100);
VERIFY(guard < 100);
}
Translation3 tv3(v3);
Transform3 t5(tv3);
t4 = tv3;
@@ -381,9 +385,13 @@ void transformations() {
// test transform inversion
t0.setIdentity();
t0.translate(v0);
do {
t0.linear().setRandom();
} while (t0.linear().jacobiSvd().singularValues()(2) < test_precision<Scalar>());
{
int guard = 0;
do {
t0.linear().setRandom();
} while (t0.linear().jacobiSvd().singularValues()(2) < test_precision<Scalar>() && (++guard) < 100);
VERIFY(guard < 100);
}
Matrix4 t044 = Matrix4::Zero();
t044(3, 3) = 1;
t044.block(0, 0, t0.matrix().rows(), 4) = t0.matrix();