Benchmark scripts and pyg::sampler::Mapper
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@@ Coverage Diff @@
## master #45 +/- ##
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- Coverage 99.48% 97.27% -2.22%
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Files 9 10 +1
Lines 195 220 +25
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+ Hits 194 214 +20
- Misses 1 6 +5
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pyg::Mapperpyg::sampler::Mapper
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Could you put some benchmark numbers here? Thanks. |
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ZenoTan
reviewed
May 6, 2022
ZenoTan
approved these changes
May 11, 2022
yaoyaowd
reviewed
May 11, 2022
| auto grain_size = at::internal::GRAIN_SIZE; | ||
| at::parallel_for(0, nodes.size(0), grain_size, [&](int64_t _s, int64_t _e) { | ||
| for (scalar_t i = _s; i < _e; ++i) { | ||
| for (size_t i = _s; i < _e; ++i) { |
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I thought
pyg::sampler::Mapperis a clever way to re-use mapping functionality across several samplers. In addition, I noticed that the usage ofstd::unordered_mapslows downsubgraphcreation by a significant factor, so I use a simple heuristic to determine if its usage is actually advantageous.