* rename Opt amt to arg
* ignore_beam_cache for test_tiny
* move ignore_beam_cache to test_tiny
* move to separate pr
* revert space change
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Co-authored-by: chenyu <chenyu@fastmail.com>
* script to run regressed sd conv on metal
this and other similar `conv2d + add` kernels contributed to most of the speed regression
* # ruff: noqa: E501