Python class

DistributedBufferType

DistributedBufferType

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

source

Bases: DistributedType[BufferType]

A symbolic type for a mutable buffer distributed across a device mesh.

Analogous to BufferType for single-device buffers. Derives per-device BufferType objects via local_types.

Parameters:

• dtype (DType) – Element data type.
• shape (Shape) – Global (logical) shape.
• mesh (DeviceMesh) – The device mesh.
• placements (tuple[Placement, ...]) – One Placement per mesh axis.

local_types

property local_types: list[BufferType]

source

The per-device BufferType objects in mesh order.

Was this page helpful?

Thank you! We'll create more content like this.

Thank you for helping us improve!

😔 What went wrong?

Some code doesn’t work

It includes inaccurate information

It's missing information I need

It was difficult to understand

Other

Submit