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Poisson NLL loss #1774
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I'm not sure about where implementations of different losses are stored. To create new loss I need:
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The C/Cuda implementation can be found in |
* Fix issue pytorch#1770 * Adds assertions to avoid segfault
Syncing nvfuser devel branch to upstream master. https://github.com/csarofeen/pytorch/ Code changes includes: - TransformPropagator refactor: switched to Dijkstra instead of exhaustive enumeration on all possible paths to reduce compilation time on transform propagation; - Indexing refactor: remove reference tensor creation in all tensor indexing logic (#1690) - (more) generic grouped grid reduction kernel; - Minor parser/fuser patches: 1. zero-dim tensor reduction support 3. no-op binary removal within fused graph 4. expand supported in fusion Squashed commits to WAR github API Commits that's actually in this PR from the devel branch: ``` a054b3e Refactor TransormPropagator to allow specifying a position and propagating to part of the DAG (#1775) d67e1cd Indexing refactor stage 1: remove reference tensor creation in all tensor indexing logic (#1690) 1b65299 Issue 1770 (#1774) 35b0427 Avoid compilation errors like below: (#1773) 452c773 Ignore reductions of zero-dim tensors per PyTorch conventions (#1771) 31d6c56 TransformPropagator refactor (#1769) 570c5a8 Merge pull request #1767 from csarofeen/upstream_merge_0621 9d6c3d8 merging upstream 61305cd 0ed815f New TransformPropagator algorithm (#1763) 6c19520 no-op binary removal (#1764) ec7fa41 Proper propagation of IterType (#1762) b263562 Fix dimensionality check (#1759) 2d6343f More generic grouped grid reduction kernel (#1740) 64e2b56 [nvfuser] prevent spamming warning message (#77777) (#1758) 0c43162 [nvFuser] Improving bitwise ops support (#77158) (#1757) b93a147 Parser expand (#1754) ``` RUN_TORCHBENCH: nvfuser Pull Request resolved: #80355 Approved by: https://github.com/davidberard98
Summary: Syncing nvfuser devel branch to upstream master. https://github.com/csarofeen/pytorch/ Code changes includes: - TransformPropagator refactor: switched to Dijkstra instead of exhaustive enumeration on all possible paths to reduce compilation time on transform propagation; - Indexing refactor: remove reference tensor creation in all tensor indexing logic (#1690) - (more) generic grouped grid reduction kernel; - Minor parser/fuser patches: 1. zero-dim tensor reduction support 3. no-op binary removal within fused graph 4. expand supported in fusion Squashed commits to WAR github API Commits that's actually in this PR from the devel branch: ``` a054b3e Refactor TransormPropagator to allow specifying a position and propagating to part of the DAG (#1775) d67e1cd Indexing refactor stage 1: remove reference tensor creation in all tensor indexing logic (#1690) 1b65299 Issue 1770 (#1774) 35b0427 Avoid compilation errors like below: (#1773) 452c773 Ignore reductions of zero-dim tensors per PyTorch conventions (#1771) 31d6c56 TransformPropagator refactor (#1769) 570c5a8 Merge pull request #1767 from csarofeen/upstream_merge_0621 9d6c3d8 merging upstream 61305cd 0ed815f New TransformPropagator algorithm (#1763) 6c19520 no-op binary removal (#1764) ec7fa41 Proper propagation of IterType (#1762) b263562 Fix dimensionality check (#1759) 2d6343f More generic grouped grid reduction kernel (#1740) 64e2b56 [nvfuser] prevent spamming warning message (#77777) (#1758) 0c43162 [nvFuser] Improving bitwise ops support (#77158) (#1757) b93a147 Parser expand (#1754) ``` RUN_TORCHBENCH: nvfuser Pull Request resolved: #80355 Reviewed By: qihqi Differential Revision: D37573400 Pulled By: davidberard98 fbshipit-source-id: 52ab68d89ec01ef61f69f5abeb18c9d3a312aa64
There is no log-likelihood loss with underlying target's Poisson distribution. Would be great to add. I can do it.
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