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fix: remove redundant code to avoid error in specific env #150

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Merged
feifeibear merged 1 commit into from
May 27, 2025
Merged

fix: remove redundant code to avoid error in specific env #150

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4 changes: 0 additions & 4 deletions yunchang/ring/ring_flashinfer_attn.py
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Original file line number Diff line number Diff line change
@@ -1,12 +1,8 @@
import torch
import torch.distributed as dist

# from flash_attn.flash_attn_interface import _flash_attn_forward, _flash_attn_backward
from .utils import RingComm, update_out_and_lse
from yunchang.kernels import select_flash_attn_impl, AttnType
import torch.utils.cpp_extension as torch_cpp_ext

torch_cpp_ext._get_cuda_arch_flags()


def ring_flashinfer_attn_forward(
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