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Mojo struct

LaunchAttributeValue

struct LaunchAttributeValue

Represents a value for a CUDA launch attribute.

This struct emulates a C union to store different types of launch attribute values. It provides a fixed-size storage that can be initialized with different attribute types such as AccessPolicyWindow or dimension specifications.

Note: This implementation uses a fixed-size byte array to emulate the union behavior defined in the CUDA Driver API's CUlaunchAttributeValue.

Implemented traits

AnyType, Copyable, Defaultable, Deinitable, ImplicitlyCopyable, Movable, RegisterPassable, TrivialRegisterPassable

Methods

__init__

def __init__() -> Self

Initializes a new LaunchAttributeValue with zeroed storage.

def __init__(policy: AccessPolicyWindow) -> Self

Initializes a LaunchAttributeValue from an AccessPolicyWindow.

Args:

• ​policy (AccessPolicyWindow): The AccessPolicyWindow to store in this attribute value.

def __init__(dim: Dim) -> Self

Initializes a LaunchAttributeValue from a Dim (dimension) object.

Args:

• ​dim (Dim): The dimension specification to store in this attribute value.

def __init__(value: Bool) -> Self

Initializes a LaunchAttributeValue from a boolean object..

Args:

• ​value (Bool): The boolean value to store in this attribute value.