[legacy] move builder and registry to legacy (#4603)

colossalai/legacy/trainer/hooks/_checkpoint_hook.py

@@ -2,9 +2,9 @@
 # -*- encoding: utf-8 -*-
 import torch
 
+from colossalai.legacy.registry import HOOKS
 from colossalai.legacy.trainer.hooks import BaseHook
 from colossalai.logging import get_dist_logger
-from colossalai.registry import HOOKS
 from colossalai.utils.checkpointing import save_checkpoint
 
 from ._lr_scheduler_hook import LRSchedulerHook

colossalai/legacy/trainer/hooks/_log_hook.py

@@ -7,9 +7,9 @@ from typing import List
 
 from colossalai.context import ParallelMode
 from colossalai.core import global_context as gpc
+from colossalai.legacy.registry import HOOKS
 from colossalai.legacy.trainer.hooks._metric_hook import ThroughputMetric
 from colossalai.logging import DistributedLogger
-from colossalai.registry import HOOKS
 from colossalai.utils import MultiTimer, is_dp_rank_0, is_no_pp_or_last_stage, is_tp_rank_0, report_memory_usage
 
 from ._base_hook import BaseHook

colossalai/legacy/trainer/hooks/_lr_scheduler_hook.py

 from torch import Tensor
 
-from colossalai.registry import HOOKS
+from colossalai.legacy.registry import HOOKS
 
 from ._metric_hook import LearningRateMetric, MetricHook
 

colossalai/legacy/trainer/hooks/_metric_hook.py

@@ -10,7 +10,7 @@ import torch.distributed as dist
 from colossalai.communication import all_reduce
 from colossalai.context import ParallelMode
 from colossalai.core import global_context as gpc
-from colossalai.registry import HOOKS
+from colossalai.legacy.registry import HOOKS
 from colossalai.utils import get_current_device, is_no_pp_or_last_stage
 
 from ._base_hook import BaseHook

colossalai/nn/layer/parallel_1d/layers.py

@@ -15,8 +15,8 @@ from colossalai.context import ParallelMode, seed
 from colossalai.core import global_context as gpc
 from colossalai.global_variables import tensor_parallel_env as env
 from colossalai.kernel import LayerNorm
+from colossalai.legacy.registry import LAYERS
 from colossalai.nn import init as init
-from colossalai.registry import LAYERS
 from colossalai.utils.checkpointing import (
     broadcast_state_dict,
     gather_tensor_parallel_state_dict,

colossalai/nn/layer/parallel_2d/layers.py

@@ -5,21 +5,30 @@ from typing import Callable
 import torch
 import torch.nn as nn
 import torch.nn.functional as F
+from torch import Tensor
+from torch.nn import Parameter
+
 from colossalai.communication import broadcast
 from colossalai.context import ParallelMode, seed
 from colossalai.core import global_context as gpc
 from colossalai.global_variables import tensor_parallel_env as env
+from colossalai.legacy.registry import LAYERS
 from colossalai.nn import init as init
-from colossalai.registry import LAYERS
 from colossalai.utils.checkpointing import gather_tensor_parallel_state_dict, partition_tensor_parallel_state_dict
 from colossalai.utils.cuda import get_current_device
-from torch import Tensor
-from torch.nn import Parameter
 
 from ..base_layer import ParallelLayer
 from ..utils import divide, set_tensor_parallel_attribute_by_partition, to_2tuple
-from ._operation import (Matmul_AB_2D, Matmul_ABT_2D, add_bias_2d, all_gather_tensor_2d, classifier_2d, layernorm_2d,
-                         reduce_scatter_tensor_2d, split_batch_2d)
+from ._operation import (
+    Matmul_AB_2D,
+    Matmul_ABT_2D,
+    add_bias_2d,
+    all_gather_tensor_2d,
+    classifier_2d,
+    layernorm_2d,
+    reduce_scatter_tensor_2d,
+    split_batch_2d,
+)
 from ._utils import assert_summa_initialization, get_summa_dim_from_env
 
 

colossalai/nn/layer/parallel_2p5d/layers.py

@@ -5,22 +5,34 @@ from typing import Callable
 import torch
 import torch.nn as nn
 import torch.nn.functional as F
+from torch import Tensor
+from torch.nn import Parameter
+
 from colossalai.communication import broadcast
 from colossalai.context import ParallelMode, seed
 from colossalai.core import global_context as gpc
 from colossalai.global_variables import tensor_parallel_env as env
+from colossalai.legacy.registry import LAYERS
 from colossalai.nn import init as init
-from colossalai.registry import LAYERS
-from colossalai.utils.checkpointing import (broadcast_state_dict, gather_tensor_parallel_state_dict,
-                                            partition_tensor_parallel_state_dict)
+from colossalai.utils.checkpointing import (
+    broadcast_state_dict,
+    gather_tensor_parallel_state_dict,
+    partition_tensor_parallel_state_dict,
+)
 from colossalai.utils.cuda import get_current_device
-from torch import Tensor
-from torch.nn import Parameter
 
 from ..base_layer import ParallelLayer
 from ..utils import divide, set_tensor_parallel_attribute_by_partition, to_2tuple
-from ._operation import (Matmul_AB_2p5D, Matmul_ABT_2p5D, add_bias_2p5d, all_gather_tensor_2p5d, classifier_2p5d,
-                         layernorm_2p5d, reduce_scatter_tensor_2p5d, split_batch_2p5d)
+from ._operation import (
+    Matmul_AB_2p5D,
+    Matmul_ABT_2p5D,
+    add_bias_2p5d,
+    all_gather_tensor_2p5d,
+    classifier_2p5d,
+    layernorm_2p5d,
+    reduce_scatter_tensor_2p5d,
+    split_batch_2p5d,
+)
 from ._utils import assert_tesseract_initialization, get_tesseract_dim_dep_from_env
 
 

colossalai/nn/layer/parallel_3d/layers.py

@@ -13,9 +13,9 @@ from colossalai.constants import INPUT_GROUP_3D, INPUT_X_WEIGHT_3D, OUTPUT_GROUP
 from colossalai.context import ParallelMode, seed
 from colossalai.core import global_context as gpc
 from colossalai.global_variables import tensor_parallel_env as env
+from colossalai.legacy.registry import LAYERS
 from colossalai.nn import init as init
 from colossalai.nn.layer.base_layer import ParallelLayer
-from colossalai.registry import LAYERS
 from colossalai.utils.checkpointing import (
     broadcast_state_dict,
     gather_tensor_parallel_state_dict,

colossalai/nn/layer/parallel_sequence/layers.py

@@ -2,20 +2,20 @@
 # -*- encoding: utf-8 -*-
 
 import math
-import colossalai
 
 import torch
 import torch.nn as nn
 import torch.nn.functional as F
 from torch.nn import Parameter
 
+import colossalai
+from colossalai.context import seed
 from colossalai.context.parallel_mode import ParallelMode
 from colossalai.core import global_context as gpc
-from colossalai.nn.layer.parallel_sequence._operation import RingQK, RingAV
-from colossalai.registry import LAYERS
-from colossalai.kernel.cuda_native.scaled_softmax import AttnMaskType
 from colossalai.kernel import FusedScaleMaskSoftmax
-from colossalai.context import seed
+from colossalai.kernel.cuda_native.scaled_softmax import AttnMaskType
+from colossalai.legacy.registry import LAYERS
+from colossalai.nn.layer.parallel_sequence._operation import RingAV, RingQK
 
 
 @LAYERS.register_module

colossalai/nn/layer/vanilla/layers.py

@@ -8,8 +8,8 @@ from torch import nn as nn
 from torch.nn.parameter import Parameter
 
 from colossalai.context import seed
+from colossalai.legacy.registry import LAYERS
 from colossalai.nn import init as init
-from colossalai.registry import LAYERS
 from colossalai.utils.cuda import get_current_device
 
 from ..utils import to_2tuple

colossalai/nn/loss/loss_1d.py

 import torch
 import torch.distributed as dist
-from colossalai.context import ParallelMode
-from colossalai.core import global_context as gpc
-from colossalai.registry import LOSSES
 from torch.cuda.amp import custom_bwd, custom_fwd
 from torch.nn.modules.loss import _Loss
 
+from colossalai.context import ParallelMode
+from colossalai.core import global_context as gpc
+from colossalai.legacy.registry import LOSSES
+
 
 class _VocabParallelCrossEntropy1D(torch.autograd.Function):
 

colossalai/nn/loss/loss_2d.py

 import torch
 import torch.distributed as dist
+from torch.cuda.amp import custom_bwd, custom_fwd
+from torch.nn.functional import cross_entropy
+from torch.nn.modules.loss import _Loss
+
 from colossalai.context import ParallelMode
 from colossalai.core import global_context as gpc
+from colossalai.legacy.registry import LOSSES
 from colossalai.nn.layer.parallel_2d import reduce_by_batch_2d, split_batch_2d
 from colossalai.nn.layer.parallel_2d._utils import assert_summa_initialization
-from colossalai.registry import LOSSES
 from colossalai.utils import get_current_device
-from torch.cuda.amp import custom_bwd, custom_fwd
-from torch.nn.functional import cross_entropy
-from torch.nn.modules.loss import _Loss
 
 
 @LOSSES.register_module

colossalai/nn/loss/loss_2p5d.py

 import torch
 import torch.distributed as dist
+from torch.cuda.amp import custom_bwd, custom_fwd
+from torch.nn.functional import cross_entropy
+from torch.nn.modules.loss import _Loss
+
 from colossalai.context import ParallelMode
 from colossalai.core import global_context as gpc
+from colossalai.legacy.registry import LOSSES
 from colossalai.nn.layer.parallel_2p5d import reduce_by_batch_2p5d, split_batch_2p5d
 from colossalai.nn.layer.parallel_2p5d._utils import assert_tesseract_initialization
-from colossalai.registry import LOSSES
 from colossalai.utils import get_current_device
-from torch.cuda.amp import custom_bwd, custom_fwd
-from torch.nn.functional import cross_entropy
-from torch.nn.modules.loss import _Loss
 
 
 @LOSSES.register_module

colossalai/nn/loss/loss_3d.py

 import torch
 import torch.distributed as dist
-from colossalai.constants import INPUT_GROUP_3D, WEIGHT_GROUP_3D, OUTPUT_GROUP_3D
+from torch.cuda.amp import custom_bwd, custom_fwd
+from torch.nn.functional import cross_entropy
+from torch.nn.modules.loss import _Loss
+
+from colossalai.constants import INPUT_GROUP_3D, OUTPUT_GROUP_3D, WEIGHT_GROUP_3D
 from colossalai.core import global_context as gpc
+from colossalai.legacy.registry import LOSSES
 from colossalai.nn.layer.parallel_3d import reduce_by_batch_3d, split_tensor_3d
 from colossalai.nn.layer.parallel_3d._utils import get_parallel_mode_from_env
-from colossalai.registry import LOSSES
 from colossalai.utils import get_current_device
-from torch.cuda.amp import custom_bwd, custom_fwd
-from torch.nn.functional import cross_entropy
-from torch.nn.modules.loss import _Loss
 
 
 @LOSSES.register_module

colossalai/nn/loss/loss_moe.py

 import torch.nn as nn
-from colossalai.registry import LOSSES
 from torch.nn.modules.loss import _Loss
+
 from colossalai.context.moe_context import MOE_CONTEXT
+from colossalai.legacy.registry import LOSSES
 
 
 @LOSSES.register_module

colossalai/nn/lr_scheduler/cosine.py

 from torch.optim.lr_scheduler import CosineAnnealingLR as _CosineAnnealingLR
 
-from colossalai.registry import LR_SCHEDULERS
+from colossalai.legacy.registry import LR_SCHEDULERS
+
 from .delayed import DelayerScheduler, WarmupDelayerScheduler, WarmupScheduler
 
 

colossalai/nn/lr_scheduler/linear.py

 from torch.optim.lr_scheduler import _LRScheduler
 
-from colossalai.registry import LR_SCHEDULERS
+from colossalai.legacy.registry import LR_SCHEDULERS
 
 
 @LR_SCHEDULERS.register_module

colossalai/nn/lr_scheduler/multistep.py

@@ -2,7 +2,8 @@ from typing import List
 
 from torch.optim.lr_scheduler import MultiStepLR as _MultiStepLR
 
-from colossalai.registry import LR_SCHEDULERS
+from colossalai.legacy.registry import LR_SCHEDULERS
+
 from .delayed import WarmupScheduler
 
 

colossalai/nn/lr_scheduler/onecycle.py

 from torch.optim.lr_scheduler import OneCycleLR as _OneCycleLR
 
-from colossalai.registry import LR_SCHEDULERS
+from colossalai.legacy.registry import LR_SCHEDULERS
 
 
 @LR_SCHEDULERS.register_module