Python class

DistributedType

DistributedType

class max.experimental.sharding.DistributedType(dtype, shape, mesh, placements)

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Bases: Generic[T], ABC

Shared state and shard-shape logic for distributed type descriptors.

Not intended for direct use. See DistributedTensorType and DistributedBufferType.

Parameters:

• dtype (DType)
• shape (Shape)
• mesh (DeviceMesh)
• placements (tuple[Placement, ...])

dtype

dtype: DType

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local_types

abstract property local_types: list[T]

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The per-device types in mesh order.

mesh

mesh: DeviceMesh

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placements

placements: tuple[Placement, ...]

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rank

property rank: int

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The rank (number of dimensions) of the global tensor.

shape

shape: Shape

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