ColossalAI/colossalai/fx/profiler/experimental/profiler_module/pooling.py

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[fx] add profiler for fx nodes. (#1480) * [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages * [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages * [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages * [fx] merge development into main (#1) * [fx] activation checkpointing using Chen strategies. * [fx] add test for ckpt_solver_chen * [fx] add vanilla activation checkpoint search with test on resnet and densenet * [fx] add a namespace code for solver_chen. * [fx] fix the false interpretation of algorithm 3 in https://arxiv.org/abs/1604.06174. * [fx] fix lowercase naming conventions. * [fx] simplify test for ckpt. * [fx] add rules to linearize computation graphs for searching. (#2) * [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages * [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages * [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages * [fx] merge development into main (#1) * [fx] activation checkpointing using Chen strategies. * [fx] add test for ckpt_solver_chen * [fx] add vanilla activation checkpoint search with test on resnet and densenet * [fx] add a namespace code for solver_chen. * [fx] fix the false interpretation of algorithm 3 in https://arxiv.org/abs/1604.06174. * [fx] fix lowercase naming conventions. * [fx] simplify test for ckpt. * [fx] fix test and algorithm bugs in activation checkpointing. * [fx] polish ckpt_test. * [fx] add rules to linearize computation graphs for searching. * [fx] remove chen_sqrt for sake of simplicity * [fx] remove chen_sqrt for sake of simplicity * [fx] remove chen_sqrt for sake of simplicity * [fx] remove chen_sqrt for sake of simplicity * [fx] fix inconsistencies. * [fx] fix MetaInfoProp. * [fx] fix MetaInfoProp. * [fx] consider MetaInfoProp for inplace operands. * [fx] consider MetaInfoProp for inplace operands. * [fx] consider MetaInfoProp for inplace operands. * [fx] consider MetaInfoProp for inplace operands. * [fx] consider MetaInfoProp for inplace operands. * [fx] add profiler for fx nodes. * [fx] add profiler for fx nodes. * [fx] add profiler for fx nodes. * [fx] add profiler for fx nodes. * [fx] add profiler for fx nodes. * [fx] add profiler for fx nodes. * [fx] add profiler for fx nodes. * [fx] fix error in tests. * [fx] unfix bug. * [fx] unfix bug.
2022-08-24 08:22:44 +00:00
from typing import Tuple
import torch
from ..registry import meta_profiler_module
@meta_profiler_module.register(torch.nn.AvgPool1d)
@meta_profiler_module.register(torch.nn.AvgPool2d)
@meta_profiler_module.register(torch.nn.AvgPool3d)
@meta_profiler_module.register(torch.nn.MaxPool1d)
@meta_profiler_module.register(torch.nn.MaxPool2d)
@meta_profiler_module.register(torch.nn.MaxPool3d)
@meta_profiler_module.register(torch.nn.AdaptiveAvgPool1d)
@meta_profiler_module.register(torch.nn.AdaptiveMaxPool1d)
@meta_profiler_module.register(torch.nn.AdaptiveAvgPool2d)
@meta_profiler_module.register(torch.nn.AdaptiveMaxPool2d)
@meta_profiler_module.register(torch.nn.AdaptiveAvgPool3d)
@meta_profiler_module.register(torch.nn.AdaptiveMaxPool3d)
def torch_nn_pooling(self: torch.nn.Module, input: torch.Tensor) -> Tuple[int, int]:
# all pooling could be considered as going over each input element only once (https://stackoverflow.com/a/67301217)
flops = input.numel()
macs = 0
return flops, macs