yzhliu commented on a change in pull request #4382: [TOPI] Fix flaky testcase
for floor div
URL: https://github.com/apache/incubator-tvm/pull/4382#discussion_r348897950
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File path: topi/tests/python/test_topi_broadcast.py
##########
@@ -71,27 +99,19 @@ def check_device(device):
with tvm.target.create(device):
s = topi.generic.schedule_broadcast(C)
foo = tvm.build(s, [A, B, C], device, name="broadcast_binary" + "_" +
ftopi.__name__)
- if lhs_shape is None:
- lhs_npy = float(np.random.uniform(low=lhs_min, high=lhs_max))
- if dtype.startswith('int'):
- lhs_npy = int(lhs_npy)
- lhs_nd = lhs_npy
- else:
- lhs_npy = np.random.uniform(low=lhs_min, high=lhs_max,
- size=lhs_shape).astype(A.dtype)
- lhs_nd = tvm.nd.array(lhs_npy, ctx)
- if rhs_shape is None:
- rhs_npy = float(np.random.uniform(low=rhs_min, high=rhs_max))
- if dtype.startswith('int'):
- rhs_npy = int(rhs_npy)
- rhs_nd = rhs_npy
- else:
- rhs_npy = np.random.uniform(low=rhs_min, high=rhs_max,
- size=rhs_shape).astype(A.dtype)
- rhs_nd = tvm.nd.array(rhs_npy, ctx)
+ lhs_npy, lhs_nd = gen_operand(lhs_shape, lhs_min, lhs_max, ctx)
+ rhs_npy, rhs_nd = gen_operand(rhs_shape, rhs_min, rhs_max, ctx)
out_npy = fnumpy(lhs_npy, rhs_npy)
+ # avoid check too close to 0.5
+ unstable_points = np.abs(out_npy) - 0.5 < 1e-6
+ while adjust_unstable_points and unstable_points.any():
Review comment:
but it's broadcast, mask, lhs, rhs can have different shape.
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