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【BUAA】【Infer Symbolic Shape】add shardindex #67407

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merged 3 commits into from
Aug 16, 2024
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【BUAA】【Infer Symbolic Shape】add shardindex #67407

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57ee2d5
add cinn shardindex
uanu2002 Aug 14, 2024
9de1802
fix
uanu2002 Aug 15, 2024
e808f52
Merge branch 'develop' into cinn_hard1
uanu2002 Aug 16, 2024
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19 changes: 19 additions & 0 deletions paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/unary_infer_sym.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -1960,6 +1960,25 @@ bool ShapeOpInferSymbolicShape(pir::Operation *op,
return true;
}

bool ShardIndexOpInferSymbolicShape(
pir::Operation *op, pir::InferSymbolicShapeContext *infer_context) {
const auto &in_shape_or_data =
infer_context->GetShapeOrDataForValue(op->operand_source(0));
const std::vector<symbol::DimExpr> &in_shape = in_shape_or_data.shape();
PADDLE_ENFORCE_GE(
in_shape.size(),
2,
common::errors::InvalidArgument("Rank of Input(X) should be at least 2, "
"but the value given is %d.",
in_shape.size()));
infer_context->AddEqualCstr(in_shape[in_shape.size() - 1],
symbol::DimExpr{1});
infer_context->SetShapeOrDataForValue(
op->result(0),
symbol::ShapeOrDataDimExprs{symbol::TensorShapeOrDataDimExprs(in_shape)});
return true;
}

bool RreluOpInferSymbolicShape(pir::Operation *op,
pir::InferSymbolicShapeContext *infer_context) {
float lower = op->attribute<pir::FloatAttribute>("lower").data();
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1 change: 1 addition & 0 deletions paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/unary_infer_sym.h
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Expand Up @@ -113,6 +113,7 @@ OP_DECLARE_INFER_SYMBOLIC_SHAPE(Reshape_)
OP_DECLARE_INFER_SYMBOLIC_SHAPE(Rrelu)
// OP_DECLARE_INFER_SYMBOLIC_SHAPE(SequencePool)
OP_DECLARE_INFER_SYMBOLIC_SHAPE(Shape)
OP_DECLARE_INFER_SYMBOLIC_SHAPE(ShardIndex)
OP_DECLARE_INFER_SYMBOLIC_SHAPE(ShapeSr)
// OP_DECLARE_INFER_SYMBOLIC_SHAPE(ShardIndex)
// OP_DECLARE_INFER_SYMBOLIC_SHAPE(ShuffleChannel)
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2 changes: 1 addition & 1 deletion paddle/phi/ops/yaml/ops.yaml
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Expand Up @@ -4233,7 +4233,7 @@
func : ShardIndexInferMeta
kernel :
func : shard_index
# interfaces : paddle::dialect::InferSymbolicShapeInterface
interfaces : paddle::dialect::InferSymbolicShapeInterface

- op : share_data
args: (Tensor x)
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