mirror of
https://github.com/hpcaitech/ColossalAI.git
synced 2025-09-29 05:26:21 +00:00
b5f9e37c70
* [legacy] remove outdated codes of pipeline (#4692) * [legacy] remove cli of benchmark and update optim (#4690) * [legacy] remove cli of benchmark and update optim * [doc] fix cli doc test * [legacy] fix engine clip grad norm * [legacy] remove outdated colo tensor (#4694) * [legacy] remove outdated colo tensor * [test] fix test import * [legacy] move outdated zero to legacy (#4696) * [legacy] clean up utils (#4700) * [legacy] clean up utils * [example] update examples * [legacy] clean up amp * [legacy] fix amp module * [legacy] clean up gpc (#4742) * [legacy] clean up context * [legacy] clean core, constants and global vars * [legacy] refactor initialize * [example] fix examples ci * [example] fix examples ci * [legacy] fix tests * [example] fix gpt example * [example] fix examples ci * [devops] fix ci installation * [example] fix examples ci
21 lines
697 B
Python
21 lines
697 B
Python
from dataclasses import dataclass
|
|
from typing import Optional
|
|
|
|
from colossalai.legacy.tensor.distspec import DistPlacementPattern, _DistSpec
|
|
from colossalai.legacy.tensor.process_group import ProcessGroup
|
|
|
|
from .compute_spec import ComputeSpec
|
|
|
|
|
|
@dataclass
|
|
class ColoTensorSpec:
|
|
""" ColoTensorSpec
|
|
|
|
A data class for specifications of the `ColoTensor`.
|
|
It contains attributes of `ProcessGroup`, `_DistSpec`, `ComputeSpec`.
|
|
The latter two attributes are optional. If not set, they are default value is `Replicate()` and `None`.
|
|
"""
|
|
pg: ProcessGroup
|
|
dist_attr: Optional[_DistSpec] = _DistSpec(DistPlacementPattern.REPLICATE)
|
|
compute_attr: Optional[ComputeSpec] = None
|