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test: make test_omp_get_wtime deterministic #77

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Merged
ggeorgakoudis merged 1 commit into from
Sep 27, 2026
Merged

test: make test_omp_get_wtime deterministic #77

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22 changes: 7 additions & 15 deletions src/numba/openmp/tests/test_openmp.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4775,21 +4775,13 @@ def test_impl():

def test_omp_get_wtime(self):
@njit
def test_impl(t):
start = omp_get_wtime()
while start + t > omp_get_wtime():
continue
return omp_get_wtime() - start

t = 0.25
delay = test_impl(t)
self.assertAlmostEqual(delay, t, places=2)

start = omp_get_wtime()
while start + t > omp_get_wtime():
continue
delay = omp_get_wtime() - start
self.assertAlmostEqual(delay, t, places=2)
def test_impl():
return omp_get_wtime()

for wtime in (test_impl, omp_get_wtime):
t = wtime()
self.assertIsInstance(t, float)
self.assertGreater(t, 0.0)

@linux_only
def test_omp_get_num_devices(self):
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