[georgehotz]

Min is an HLOP.

From: https://github.com/geohot/tinygrad/blob/master/tinygrad/tens...

def min(self, axis=None, keepdim=False): return -((-self).max(axis=axis, keepdim=keepdim))

All folded together, no slower than MAX.

[WithinReason]

But then SUB, DIV and RELU could be an HLOP as well, no?

[georgehotz]

We could have NEG instead of SUB, but with the constant folding it's a wash. DIV is already an HLOP with reciprocal (used to use POW, but that was slower. And what would you implement RELU in terms of?

[WithinReason]

max(0,x)

[georgehotz]

That's a ReduceOp right now, more annoying to reason about than a UnaryOp. But in the limit, yea. Or add an elementwise BinaryOp for max.

Submit a PR if you can improve something!