Package ai.onnxruntime
Enum OrtSession.SessionOptions.OptLevel
- java.lang.Object
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- java.lang.Enum<OrtSession.SessionOptions.OptLevel>
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- ai.onnxruntime.OrtSession.SessionOptions.OptLevel
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<OrtSession.SessionOptions.OptLevel>
- Enclosing class:
- OrtSession.SessionOptions
public static enum OrtSession.SessionOptions.OptLevel extends java.lang.Enum<OrtSession.SessionOptions.OptLevel>
The optimisation level to use. Needs to be kept in sync with the GraphOptimizationLevel enum in the C API.See Graph Optimizations for more details.
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Enum Constant Summary
Enum Constants Enum Constant Description ALL_OPT
Applies all available optimizations to the ONNX graph.BASIC_OPT
Apply basic optimizations such as constant folding, redundant computation elimination and node fusions to the ONNX graph.EXTENDED_OPT
Applies all the basic optimizations plus more complex node fusion operations to the ONNX graph.NO_OPT
Apply no optimizations to the ONNX graph.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getID()
Gets the int id used in native code for this optimisation level.static OrtSession.SessionOptions.OptLevel
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static OrtSession.SessionOptions.OptLevel[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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NO_OPT
public static final OrtSession.SessionOptions.OptLevel NO_OPT
Apply no optimizations to the ONNX graph.
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BASIC_OPT
public static final OrtSession.SessionOptions.OptLevel BASIC_OPT
Apply basic optimizations such as constant folding, redundant computation elimination and node fusions to the ONNX graph.
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EXTENDED_OPT
public static final OrtSession.SessionOptions.OptLevel EXTENDED_OPT
Applies all the basic optimizations plus more complex node fusion operations to the ONNX graph.
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ALL_OPT
public static final OrtSession.SessionOptions.OptLevel ALL_OPT
Applies all available optimizations to the ONNX graph.
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Method Detail
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values
public static OrtSession.SessionOptions.OptLevel[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (OrtSession.SessionOptions.OptLevel c : OrtSession.SessionOptions.OptLevel.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static OrtSession.SessionOptions.OptLevel valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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getID
public int getID()
Gets the int id used in native code for this optimisation level.- Returns:
- The int id.
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