Optimizer

Namespace: SymTensor

Nested types and modules

Type	Description
BroadcastInfoT	Broadcast information

Function or value	Description
`axesBroadcasted expr` Signature: expr:ExprT -> BroadcastInfoT list	Returns a list containing one element each axis of the expression. The element is true if the axis is broadcasted.
`binaryOpToElemOp op` Signature: op:BinaryOpT -> BinaryOpT option
`broadcastInsignificantElementsAxes (...)` Signature: elements:ExprT -> ExprT	replaces result dimensions that compute identical values for all elements by broadcasting
`combineIntoElementsRec exprInfo expr` Signature: exprInfo:ExprInfoT -> expr:ExprT -> ExprT	combines elemwise and elements operations into one elements operation
`elementsAxesSignificancy elements` Signature: elements:ExprT -> seq<bool>	Returns a list containing one element for each axis in the result of the elements expression. The element is true if the result can have different values over the corresponding axis. I.e. an axis is significant if values change depending on it.
`leafOpToElemOp op` Signature: op:LeafOpT -> LeafOpT option
`optimize exprs` Signature: exprs:ExprT list -> ExprT list	Optimizes a group of expressions.
`optimizeElements elements` Signature: elements:ExprT -> ExprT	optimizes elements expression in an expression
`optimizeElemExpr elemExpr` Signature: elemExpr:ElemExprT -> ElemExprT	optimizes an element expression
`pullSumOutOfElements elements` Signature: elements:ExprT -> ExprT	pulls summations out of elements expressions
`unaryOpToElemOp op` Signature: op:UnaryOpT -> UnaryOpT option