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Class MachineSpec (1.153.1) Stay organized with collections Save and categorize content based on your preferences.

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MachineSpec(
    *,
    acceleratorCount: typing.Optional[int] = None,
    acceleratorType: typing.Optional[
        vertexai._genai.types.common.AcceleratorType
    ] = None,
    gpuPartitionSize: typing.Optional[str] = None,
    machineType: typing.Optional[str] = None,
    minGpuDriverVersion: typing.Optional[str] = None,
    multihostGpuNodeCount: typing.Optional[int] = None,
    reservationAffinity: typing.Optional[
        vertexai._genai.types.common.ReservationAffinity
    ] = None,
    tpuTopology: typing.Optional[str] = None
)

Specification of a single machine.

Methods

MachineSpec

MachineSpec(
    *,
    acceleratorCount: typing.Optional[int] = None,
    acceleratorType: typing.Optional[
        vertexai._genai.types.common.AcceleratorType
    ] = None,
    gpuPartitionSize: typing.Optional[str] = None,
    machineType: typing.Optional[str] = None,
    minGpuDriverVersion: typing.Optional[str] = None,
    multihostGpuNodeCount: typing.Optional[int] = None,
    reservationAffinity: typing.Optional[
        vertexai._genai.types.common.ReservationAffinity
    ] = None,
    tpuTopology: typing.Optional[str] = None
)

Create a new model by parsing and validating input data from keyword arguments.

Raises [ValidationError][pydantic_core.ValidationError] if the input data cannot be validated to form a valid model.

self is explicitly positional-only to allow self as a field name.

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Last updated 2026-05-30 UTC.

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