-
Notifications
You must be signed in to change notification settings - Fork 22.2k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[inductor] decomposition for complex addition (#110740)
Tracks #98161 Complex number support in Pytorch isn't ideal today as complex operations will mostly end up taken care of by the aten runtime, except for `torch.angle` which is handled in [105609](#105609). In general a better way to handle that could be to decompose complex operations first so that more opportunities for fusion could be unveiled, and then to have Triton take care of non-continuous (strided) tensor operations more efficiently. This change adds support to decompose complex addtions. ``` @triton.jit def triton_(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK : tl.constexpr): xnumel = 6 xoffset = tl.program_id(0) * XBLOCK xindex = xoffset + tl.arange(0, XBLOCK)[:] xmask = xindex < xnumel x0 = xindex tmp0 = tl.load(in_ptr0 + (x0), xmask) tmp1 = tl.load(in_ptr1 + (x0), xmask) tmp2 = tmp0 + tmp1 tl.store(out_ptr0 + (x0), tmp2, xmask) ``` Pull Request resolved: #110740 Approved by: https://github.com/jansel
- Loading branch information
1 parent
b3bb94b
commit 6977ba6
Showing
4 changed files
with
101 additions
and
10 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters