/tokenspeed-mla/python/tokenspeed_mla/__init__.py

# Copyright (c) 2026 LightSeek Foundation
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"""Speed-of-light TokenSpeed MLA kernels for Blackwell SM100 and SM103."""

try:
    from tokenspeed_mla.fmha_binary import has_binary_prefill
    from tokenspeed_mla.mla_decode import (
        tokenspeed_mla_decode,
    )
    from tokenspeed_mla.mla_kv_pack_quantize_fp8 import (
        mla_kv_pack_quantize_fp8,
    )
    from tokenspeed_mla.mla_prefill import (
        tokenspeed_mla_prefill,
        warmup_compile_prefill,
    )
    from tokenspeed_mla.utils import get_num_sm
except ImportError as exc:
    _IMPORT_ERROR = exc

    def _unavailable(*args, **kwargs):
        raise ImportError(
            "tokenspeed_mla requires PyTorch, CUDA bindings, and NVIDIA CuTe DSL "
            "runtime dependencies."
        ) from _IMPORT_ERROR

    tokenspeed_mla_decode = _unavailable
    tokenspeed_mla_prefill = _unavailable
    mla_kv_pack_quantize_fp8 = _unavailable
    get_num_sm = _unavailable
    warmup_compile_prefill = _unavailable
    has_binary_prefill = _unavailable

__all__ = [
    "tokenspeed_mla_decode",
    "tokenspeed_mla_prefill",
    "mla_kv_pack_quantize_fp8",
    "get_num_sm",
    "warmup_compile_prefill",
    "has_binary_prefill",
]