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"""CUDA activation kernels."""

from tokenspeed_kernel.registry import error_fn

try:
    from tokenspeed_kernel.thirdparty.cuda.activation import (
        silu_and_mul_fuse_block_quant,
        silu_and_mul_fuse_nvfp4_quant,
    )
except ImportError:
    silu_and_mul_fuse_block_quant = error_fn
    silu_and_mul_fuse_nvfp4_quant = error_fn

__all__ = ["silu_and_mul_fuse_block_quant", "silu_and_mul_fuse_nvfp4_quant"]