wehub-resource-sync
69 lines
2.3 KiB
Python
69 lines
2.3 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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"""Trainium-owned TIRx modules."""
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from importlib import import_module
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_LAZY_SUBMODULES = {"layout", "op", "operator", "pipeline", "script", "target_tags", "transform"}
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def register_backend():
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"""Register Trainium-owned Python semantics."""
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from tvm.tirx import compilation_pipeline # pylint: disable=import-outside-toplevel
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from tvm.tirx.script.builder import ir as builder_ir # pylint: disable=import-outside-toplevel
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for name, namespace in script_namespaces().items():
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builder_ir.register_script_namespace(name, namespace)
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import_module(f"{__name__}.operator.tile_primitive")
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trn_pipeline = import_module(f"{__name__}.pipeline")
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import_module(f"{__name__}.target_tags")
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import_module(f"{__name__}.transform")
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compilation_pipeline.register_tir_pipeline("trn", trn_pipeline.trn_pipeline)
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def script_namespace(op_wrapper=None):
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"""Return the Trainium TVMScript namespace object."""
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from .script import NKINamespace # pylint: disable=import-outside-toplevel
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return NKINamespace(op_wrapper)
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def script_namespaces(op_wrapper=None, **_):
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"""Return Trainium-owned TVMScript namespaces."""
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return {"nki": script_namespace(op_wrapper)}
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def __getattr__(name: str):
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if name in _LAZY_SUBMODULES:
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return import_module(f"{__name__}.{name}")
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raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
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__all__ = [
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"layout",
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"op",
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"operator",
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"pipeline",
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"register_backend",
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"script",
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"script_namespace",
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"script_namespaces",
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"target_tags",
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"transform",
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]
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