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[NFC] polish colossalai/auto_parallel/tensor_shard/deprecated/op_handler/strategy_generator.py code style (#2695) 

Co-authored-by: shenggan <csg19971016@gmail.com>
pull/2708/head
Liu Ziming 2023-02-14 21:30:25 +08:00 committed by GitHub
parent 534f68c83c
commit 6427c406cf
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1 changed files with 6 additions and 5 deletions
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11
colossalai/auto_parallel/tensor_shard/deprecated/op_handler/strategy_generator.py
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@ -1,6 +1,7 @@
from dataclasses import dataclass
from abc import ABC, abstractmethod from abc import ABC, abstractmethod
from typing import List, Dict from dataclasses import dataclass
from typing import Dict, List
from colossalai.device.device_mesh import DeviceMesh from colossalai.device.device_mesh import DeviceMesh
__all__ = ['IntermediateStrategy', 'StrategyGenerator'] __all__ = ['IntermediateStrategy', 'StrategyGenerator']
@ -9,7 +10,7 @@ __all__ = ['IntermediateStrategy', 'StrategyGenerator']
@dataclass @dataclass
class IntermediateStrategy: class IntermediateStrategy:
""" """
IntermediateStrategy contains the subset of meta information for ShardingStrategy. It is IntermediateStrategy contains the subset of meta information for ShardingStrategy. It is
to store the essential information regarding the tensor sharding and leave other meta information to OperatorHandler. to store the essential information regarding the tensor sharding and leave other meta information to OperatorHandler.
Args: Args:
@ -24,7 +25,7 @@ class IntermediateStrategy:
class StrategyGenerator(ABC): class StrategyGenerator(ABC):
""" """
StrategyGenerator is used to generate the same group of sharding strategies. StrategyGenerator is used to generate the same group of sharding strategies.
""" """
def __init__(self, device_mesh: DeviceMesh): def __init__(self, device_mesh: DeviceMesh):
@ -39,7 +40,7 @@ class StrategyGenerator(ABC):
@abstractmethod @abstractmethod
def validate(self, *args, **kwargs) -> bool: def validate(self, *args, **kwargs) -> bool:
""" """
Validate if the operands are of desired shape. Validate if the operands are of desired shape.
If True, means this generator can be used for the current operation. If True, means this generator can be used for the current operation.
""" """
pass pass