[FEATURE] Mobilenet Series Search Space

[pppppM]

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Modification

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Checklist

Before PR:

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• Bug fixes are fully covered by unit tests, the case that causes the bug should be added in the unit tests.
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[codecov]

Codecov Report

Merging #82 (a187968) into master (c5a097b) will increase coverage by 0.77%.
The diff coverage is 85.23%.

❗ Current head a187968 differs from pull request most recent head befbf7d. Consider uploading reports for the commit befbf7d to get more accurate results

@@            Coverage Diff             @@
##           master      #82      +/-   ##
==========================================
+ Coverage   57.18%   57.95%   +0.77%     
==========================================
  Files          83       86       +3     
  Lines        2966     3080     +114     
  Branches      540      570      +30     
==========================================
+ Hits         1696     1785      +89     
- Misses       1191     1211      +20     
- Partials       79       84       +5     

Flag	Coverage Δ
unittests	57.95% <85.23%> (+0.80%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...tures/components/backbones/searchable_mobilenet.py	75.60% <75.60%> (ø)
mmrazor/models/ops/mb_series.py	95.65% <95.65%> (ø)
...els/architectures/components/backbones/__init__.py	100.00% <100.00%> (ø)
mmrazor/models/ops/__init__.py	100.00% <100.00%> (ø)
mmrazor/models/ops/common.py	100.00% <100.00%> (ø)
mmrazor/models/distillers/base.py	36.92% <0.00%> (-5.34%)	⬇️
mmrazor/utils/setup_env.py	95.45% <0.00%> (-4.55%)	⬇️
mmrazor/models/mutables/mutable_module.py	75.00% <0.00%> (-3.05%)	⬇️
mmrazor/models/pruners/structure_pruning.py	86.14% <0.00%> (-2.25%)	⬇️
mmrazor/models/algorithms/base.py	61.61% <0.00%> (-1.13%)	⬇️
... and 8 more

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[humu789]

self.se = SELayer(self.mid_channels, **se_cfg)