remove unused Div op
MODIFY
tinygrad/ops.py
tinygrad/ops.py
@@ -45,19 +45,6 @@ class Mul(Function):
return unbroadcast(y*grad_output, x.shape), unbroadcast(x*grad_output, y.shape)
register('mul', Mul)
-class Div(Function):
- @staticmethod
- def forward(ctx, x, y):
- ctx.save_for_backward(x, y)
- return x / y
-
- @staticmethod
- def backward(ctx, grad_output):
- x,y = ctx.saved_tensors
- return unbroadcast(grad_output / y, x.shape), unbroadcast(-x * grad_output / y**2, y.shape)
-# TODO: registering this breaks the default div on the GPU
-#register('div', Div)
-
class Pow(Function):
@staticmethod
def forward(ctx, x, y):

remove unused Div op