wehub-resource-sync
75 lines
2.7 KiB
C++
75 lines
2.7 KiB
C++
/*
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* 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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*/
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/*!
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* \file tvm/relax/attrs/statistical.h
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* \brief Attributes for statistical operators.
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*/
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#ifndef TVM_RELAX_ATTRS_STATISTICAL_H_
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#define TVM_RELAX_ATTRS_STATISTICAL_H_
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#include <tvm/relax/expr.h>
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namespace tvm {
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namespace relax {
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/*! \brief Attributes for statistical operators */
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struct StatisticalAttrs : public AttrsNode {
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ffi::Optional<ffi::Array<int64_t>> axis;
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bool keepdims;
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static void RegisterReflection() {
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namespace refl = tvm::ffi::reflection;
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refl::ObjectDef<StatisticalAttrs>()
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.def_ro("axis", &StatisticalAttrs::axis,
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"The axis or axes along which to perform the reduction.")
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.def_ro("keepdims", &StatisticalAttrs::keepdims,
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"If this is set to `True`, the reduced axes are left in the result as dimension "
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"with size "
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"one.");
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}
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TVM_FFI_DECLARE_OBJECT_INFO_FINAL("relax.attrs.StatisticalAttrs", StatisticalAttrs, AttrsNode);
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}; // struct StatisticalAttrs
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/*! \brief Attributes used in scan operators like cumsum, cumprod */
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struct ScanopAttrs : public AttrsNode {
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ffi::Optional<int64_t> axis;
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ffi::Optional<DLDataType> dtype;
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bool exclusive = false;
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static void RegisterReflection() {
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namespace refl = tvm::ffi::reflection;
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refl::ObjectDef<ScanopAttrs>()
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.def_ro("axis", &ScanopAttrs::axis,
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"The axis along which to perform the scan computation."
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"The default (None) is to compute over the flattened array.")
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.def_ro("dtype", &ScanopAttrs::dtype,
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"The output data type."
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"If dtype is not specified, it defaults to the dtype of input data.")
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.def_ro("exclusive", &ScanopAttrs::exclusive, "The first element is not included",
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refl::DefaultValue(false));
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}
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TVM_FFI_DECLARE_OBJECT_INFO_FINAL("relax.attrs.ScanopAttrs", ScanopAttrs, AttrsNode);
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}; // struct ScanopAttrs
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} // namespace relax
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} // namespace tvm
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#endif // TVM_RELAX_ATTRS_STATISTICAL_H_
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