wpan11nv commented on a change in pull request #4779: [AUTOTVM] Fix a bug in
generating the search space
URL: https://github.com/apache/incubator-tvm/pull/4779#discussion_r371466338
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File path: python/tvm/autotvm/task/space.py
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@@ -226,7 +226,13 @@ def __init__(self, axes, policy, **kwargs):
def _generate_space(self, now, tmp_stack, enforce_no_tail=False):
"""Generate space by DFS"""
if now == self.num_output - 1:
- prod = np.prod(tmp_stack, dtype=np.int64)
+ prod = 1
Review comment:
Utility function looks like a overkill. A reduce call is fine. Updated.
Thanks!
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