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chore: import upstream snapshot with attribution
2026-07-13 13:36:25 +08:00

59 lines
2.3 KiB
Python

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
"""Trainium TVMScript namespaces."""
from __future__ import annotations
from collections.abc import Callable
from typing import Any
from . import op as _trn_op
OpWrapper = Callable[[Callable[..., Any]], Callable[..., Any]]
def _default_op_wrapper() -> OpWrapper:
from tvm.tirx.script.builder.ir import _op_wrapper # pylint: disable=import-outside-toplevel
return _op_wrapper
class NKINamespace:
"""The NKI instructions submodule."""
def __init__(self, op_wrapper: OpWrapper | None = None):
wrap = op_wrapper or _default_op_wrapper()
self.load = wrap(_trn_op.nki_load)
self.store = wrap(_trn_op.nki_store)
self.tensor_copy = wrap(_trn_op.nki_tensor_copy)
self.matmul = wrap(_trn_op.nki_matmul)
self.activation = wrap(_trn_op.nki_activation)
self.activation_reduce = wrap(_trn_op.nki_activation_reduce)
self.reciprocal = wrap(_trn_op.nki_reciprocal)
self.tensorreduce = wrap(_trn_op.nki_tensorreduce)
self.tensortensor = wrap(_trn_op.nki_tensortensor)
self.tensorscalar = wrap(_trn_op.nki_tensorscalar)
self.tensorscalar_reduce = wrap(_trn_op.nki_tensorscalar_reduce)
self.scalar_tensor_tensor = wrap(_trn_op.nki_scalar_tensor_tensor)
self.scalar_tensor_scalar = wrap(_trn_op.nki_scalar_tensor_scalar)
self.memset = wrap(_trn_op.nki_memset)
self.identity = wrap(_trn_op.nki_identity)
self.affine_select = wrap(_trn_op.nki_affine_select)
__all__ = ["NKINamespace", "OpWrapper"]