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Mojo struct

Vendor

@register_passable struct Vendor

Represents GPU vendors.

This struct provides identifiers for different GPU vendors and utility methods for comparison and string representation.

The Vendor struct defines constants for common GPU vendors (NVIDIA, AMD) and includes a NO_GPU option for systems without GPU support. It provides comparison operators and string conversion methods for vendor identification.

Aliases​

  • NO_GPU = Vendor(__init__[__mlir_type.!pop.int_literal](0)): Represents no GPU or CPU-only execution.
  • AMD_GPU = Vendor(__init__[__mlir_type.!pop.int_literal](1)): Represents AMD GPU vendor.
  • NVIDIA_GPU = Vendor(__init__[__mlir_type.!pop.int_literal](2)): Represents NVIDIA GPU vendor.

Implemented traits​

AnyType, Copyable, ExplicitlyCopyable, Movable, UnknownDestructibility, Writable

Methods​

__eq__​

__eq__(self, other: Self) -> Bool

Checks if two Vendor instances are equal.

Args:

  • ​other (Self): The Vendor to compare with.

Returns:

True if vendors are equal, False otherwise.

__ne__​

__ne__(self, other: Self) -> Bool

Checks if two Vendor instances are not equal.

Args:

  • ​other (Self): The Vendor to compare with.

Returns:

True if vendors are not equal, False otherwise.

__is__​

__is__(self, other: Self) -> Bool

Identity comparison for vendors.

Args:

  • ​other (Self): The Vendor to compare with.

Returns:

True if vendors are identical, False otherwise.

__isnot__​

__isnot__(self, other: Self) -> Bool

Negative identity comparison for vendors.

Args:

  • ​other (Self): The Vendor to compare with.

Returns:

True if vendors are not identical, False otherwise.

write_to​

write_to[W: Writer](self, mut writer: W)

Writes vendor information to a writer.

Parameters:

  • ​W (Writer): The type of writer to use for output. Must implement the Writer trait.

Args:

  • ​writer (W): The writer to output vendor information to.

__str__​

__str__(self) -> String

Returns a string representation of the vendor.

Returns:

String representation of the vendor.