In gemv-ish cases, each byte of the big weights matrix is traversed only once, so any notion of data locality is irrelevant.  Ignore the 'cache locality score' by forcing it to be 0 in that case.
In gemv-ish cases, each byte of the big weights matrix is traversed only once, so any notion of data locality is irrelevant.  Ignore the 'cache locality score' by forcing it to be 0 in that case.

PiperOrigin-RevId: 285779084

google/ruy,google/ruy,google/ruy,google/ruy