cuda.tile.truediv#

cuda.tile.truediv(x, y, /, *, rounding_mode=None, flush_to_zero=False)#

Elementwise truediv on two tiles.

Can also use builtin operation x / y.

Parameters:

x (Tile) – LHS tile.
y (Tile) – RHS tile. rounding_mode (RoundingMode): The rounding mode for the operation, only supported for float types, default is RoundingMode.RN when applicable. flush_to_zero (const bool): If True, flushes subnormal inputs and results to sign-preserving zero, default is False.

The shape of x and y will be broadcasted and dtype promoted to common dtype.

Return type:: Tile

Examples

SnippetComplete Example

tx = ct.arange(4, dtype=ct.int32)
ty = ct.full((4,), 2, dtype=ct.int32)
print(f"{tx / ty:.1f}")

import cuda.tile as ct
import torch

@ct.kernel
def kernel():
    tx = ct.arange(4, dtype=ct.int32)
    ty = ct.full((4,), 2, dtype=ct.int32)
    print(f"{tx / ty:.1f}")


torch.cuda.init()
ct.launch(torch.cuda.current_stream(), (1,), kernel, ())
torch.cuda.synchronize()

Output

[0.0, 0.5, 1.0, 1.5]