[Feature] continue PR #1088

[grimoire]

Motivation

This PR is the update of PR #1088

Modification

Remove unused variables and update ca_forward_kernel in PR #1088

[codecov]

Codecov Report

Merging #1143 (bc3d033) into master (d212bd5) will increase coverage by 2.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1143      +/-   ##
==========================================
+ Coverage   65.72%   67.74%   +2.02%     
==========================================
  Files         157      159       +2     
  Lines       10092    10337     +245     
  Branches     1828     1873      +45     
==========================================
+ Hits         6633     7003     +370     
+ Misses       3113     2966     -147     
- Partials      346      368      +22     

Flag	Coverage Δ
unittests	67.74% <ø> (+2.02%)	⬆️

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

Impacted Files	Coverage Δ
mmcv/ops/multi_scale_deform_attn.py	58.40% <0.00%> (-11.29%)	⬇️
mmcv/utils/ext_loader.py	35.89% <0.00%> (-2.34%)	⬇️
mmcv/runner/fp16_utils.py	58.12% <0.00%> (-1.61%)	⬇️
mmcv/runner/hooks/evaluation.py	86.70% <0.00%> (-1.46%)	⬇️
mmcv/ops/modulated_deform_conv.py	48.30% <0.00%> (-1.27%)	⬇️
mmcv/runner/hooks/optimizer.py	16.66% <0.00%> (-1.08%)	⬇️
mmcv/cnn/utils/weight_init.py	91.34% <0.00%> (-0.04%)	⬇️
mmcv/ops/__init__.py	100.00% <0.00%> (ø)
mmcv/image/__init__.py	100.00% <0.00%> (ø)
mmcv/utils/__init__.py	88.23% <0.00%> (ø)
... and 14 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update d212bd5...bc3d033. Read the comment docs.