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This adds a new dialect called `Optimizer` with operations related to the Concrete Optimizer. Currently, there is only one operation `optimizer.partition_frontier` that can be inserted between a producer and a consumer which belong to different partitions computed by the optimizer. The purpose of this operation is to preserve explicit key changes from the invocation of the optimizer on high-level dialects (i.e., FHELinalg / FHE) until the IR is provided with actual references to keys in low-level dialects (i.e., TFHE).
43 lines
1.1 KiB
Markdown
43 lines
1.1 KiB
Markdown
<!-- Autogenerated by mlir-tblgen; don't manually edit -->
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# 'Optimizer' Dialect
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Auxiliary operations for the interaction with the optimizer
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## Operation definition
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### `Optimizer.partition_frontier` (::mlir::concretelang::Optimizer::PartitionFrontierOp)
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Models an explicit edge between two partitions
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Models an explicit edge between two partitions in the solution
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determined by the optimizer requiring a key change between the
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encrypted values of the operand and the encrypted values of
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the result.
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Traits: AlwaysSpeculatableImplTrait
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Interfaces: ConditionallySpeculatable, NoMemoryEffect (MemoryEffectOpInterface)
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Effects: MemoryEffects::Effect{}
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#### Attributes:
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| Attribute | MLIR Type | Description |
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| :-------: | :-------: | ----------- |
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| `inputKeyID` | ::mlir::IntegerAttr | 64-bit signless integer attribute
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| `outputKeyID` | ::mlir::IntegerAttr | 32-bit signless integer attribute
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#### Operands:
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| Operand | Description |
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| :-----: | ----------- |
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| `input` | any type
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#### Results:
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| Result | Description |
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| :----: | ----------- |
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«unnamed» | any type
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