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926ac07bb8
* move fuse conv bn to mmcv * update doc * update test conv bn * rename * fix doc and variable name * change func name
16 lines
490 B
Python
16 lines
490 B
Python
import torch
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import torch.nn as nn
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from mmcv.cnn import ConvModule, fuse_conv_bn
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def test_fuse_conv_bn():
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inputs = torch.rand((1, 3, 5, 5))
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modules = nn.ModuleList()
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modules.append(nn.BatchNorm2d(3))
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modules.append(ConvModule(3, 5, 3, norm_cfg=dict(type='BN')))
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modules.append(ConvModule(5, 5, 3, norm_cfg=dict(type='BN')))
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modules = nn.Sequential(*modules)
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fused_modules = fuse_conv_bn(modules)
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assert torch.equal(modules(inputs), fused_modules(inputs))
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