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Merge pull request PaddlePaddle#3 from Fridge003/cinn_tmp
pattern utils
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,125 @@ | ||
| common::TopoWalker<const StmtPattern*> MakeTopoWalker( | ||
| const OpTopo& op_topo, const std::vector<StmtPattern>& stmt_patterns); | ||
| // Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved. | ||
| // | ||
| // Licensed 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. | ||
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| std::function<bool(const pir::Operation*)> MakePredicatorIsInjectiveSource( | ||
| const OpTopo& op_topo); | ||
| #prgama once | ||
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| #include "paddle/cinn/frontend/cluster_ops/common_utils.h" | ||
| #include "paddle/cinn/frontend/cluster_ops/group_pattern.h" | ||
| #include "paddle/cinn/frontend/cluster_ops/shardable_axes_provider.h" | ||
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| namespace cinn::frontend::cluster_ops { | ||
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| bool IsISPattern(const StmtPattern& pattern) { | ||
| return std::holds_alternative<IS>(pattern); | ||
| } | ||
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| bool IsPSPattern(const StmtPattern& pattern) { | ||
| return std::holds_alternative<PS>(pattern); | ||
| } | ||
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| bool IsRPattern(const StmtPattern& pattern) { | ||
| return std::holds_alternative<R>(pattern); | ||
| } | ||
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| template <typename DoEachT> | ||
| void VisitStmtOpImpl(const IS& injective_source, const DoEachT& DoEach) { | ||
| for (const auto* op : injective_source.ops) { | ||
| DoEach(op); | ||
| } | ||
| } | ||
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| template <typename DoEachT> | ||
| void VisitStmtOpImpl(const PS& partial_shardable, const DoEachT& DoEach) { | ||
| for (const auto* op : partial_shardable.ops) { | ||
| DoEach(op); | ||
| } | ||
| } | ||
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| template <typename DoEachT> | ||
| void VisitStmtOpImpl(const R& reduce, const DoEachT& DoEach) { | ||
| std::visit(adt::match{ | ||
| [](const std::monostate&) { | ||
| // do nothing. | ||
| }, | ||
| [&](const IS& injective_source) { | ||
| VisitStmtOpImpl(injective_source, DoEach); | ||
| }, | ||
| [&](const PS& partial_shardable) { | ||
| VisitStmtOpImpl(partial_shardable, DoEach); | ||
| }, | ||
| }, | ||
| reduce.input); | ||
| DoEach(reduce.reduce_op_pattern.reduce_op); | ||
| } | ||
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| template <typename DoEachT> | ||
| void VisitStmtOp(const StmtPattern& stmt, const DoEachT& DoEach) { | ||
| std::visit([&](const auto& impl) { VisitStmtOpImpl(impl, DoEach); }, stmt); | ||
| } | ||
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| int GetOutputShardableAxesResultIdx(const pir::Operation* op) { return 0; } | ||
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| pir::Value GetStmtBigestShapeValueImpl(const IS& injective_source) { | ||
| const auto* sink_op = injective_source.sole_sink; | ||
| const int result_idx = GetOutputShardableAxesResultIdx(sink_op); | ||
| return sink_op->result(result_idx); | ||
| } | ||
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| pir::Value GetStmtBigestShapeValueImpl(const R& reduce_pattern) { | ||
| const auto* sink_op = reduce_pattern.reduce_op_pattern.reduce_op; | ||
| CHECK_EQ(sink_op->num_operands(), 1); | ||
| return sink_op->operand_source(0); | ||
| } | ||
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| pir::Value GetStmtBigestShapeValueImpl(const PS& partial_shardable) { | ||
| const auto* sink_op = partial_shardable.sole_sink; | ||
| const int result_idx = GetOutputShardableAxesResultIdx(sink_op); | ||
| return sink_op->result(result_idx); | ||
| } | ||
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| pir::Value GetStmtBigestShapeValue(const StmtPattern& stmt) { | ||
| return std::visit( | ||
| [&](const auto& impl) { return GetStmtBigestShapeValueImpl(impl); }, | ||
| stmt); | ||
| } | ||
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| const pir::Operation* GetStmtSoleSinkImpl(const IS& injective_source) { | ||
| return injective_source.sole_sink; | ||
| } | ||
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| const pir::Operation* GetStmtSoleSinkImpl(const PS& partial_shardable) { | ||
| return partial_shardable.sole_sink; | ||
| } | ||
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| const pir::Operation* GetStmtSoleSinkImpl(const R& reduce) { | ||
| return reduce.reduce_op_pattern.reduce_op; | ||
| } | ||
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| const pir::Operation* GetStmtSoleSinkOp(const StmtPattern& stmt) { | ||
| return std::visit([](const auto& impl) { return GetStmtSoleSinkImpl(impl); }, | ||
| stmt); | ||
| } | ||
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| void SortStmtPtrs( | ||
| std::vector<const StmtPattern*>* stmt_ptrs, | ||
| const std::function<size_t(const pir::Operation*)>& OrderValue4Op); | ||
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| common::TopoWalker<const StmtPattern*> MakeTopoWalker( | ||
| const OpTopo& op_topo, const std::vector<StmtPattern>& stmt_patterns); | ||
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| std::function<bool(const pir::Operation*)> MakePredicatorIsInjectiveSource( | ||
| const OpTopo& op_topo); | ||
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| } // namespace cinn::frontend::cluster_ops |