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  1. 25 May, 2022 1 commit
    • Krzysztof Chalupka's avatar
      SplatterPhongShader Benchmarks · 7c25d34d
      Krzysztof Chalupka authored 
      Summary:
Benchmarking. We only use num_faces=2 for splatter, because as far as I can see one would never need to use more. Pose optimization and mesh optimization experiments (see next two diffs) showed that Splatter with 2 faces beats Softmax with 50 and 100 faces in terms of accuracy.

Results: We're slower at 64px^2. At 128px and 256px, we're slower than Softmax+50faces, but faster than Softmax+100faces. We're also slower at 10 faces/pix, but expectation as well as results show that more then 2 faces shouldn't be necessary. See also more results in .https://fburl.com/gdoc/ttv7u7hp

Reviewed By: jcjohnson

Differential Revision: D36210575

fbshipit-source-id: c8de28c8a59ce5fe21a47263bd43d2757b15d123
      7c25d34d
  3. 12 May, 2022 1 commit
    • John Reese's avatar
      formatting changes from black 22.3.0 · bef959c7
      John Reese authored 
      Summary:
Applies the black-fbsource codemod with the new build of pyfmt.

paintitblack

Reviewed By: lisroach

Differential Revision: D36324783

fbshipit-source-id: 280c09e88257e5e569ab729691165d8dedd767bc
      bef959c7
  5. 24 Jan, 2022 2 commits
    • Jeremy Reizenstein's avatar
      use workaround for points_normals · c2862ff4
      Jeremy Reizenstein authored 
      Summary:
Use existing workaround for batched 3x3 symeig because it is faster than torch.symeig.

Added benchmark showing speedup. True = workaround.
```
Benchmark                Avg Time(μs)      Peak Time(μs) Iterations
--------------------------------------------------------------------------------
normals_True_3000            16237           17233             31
normals_True_6000            33028           33391             16
normals_False_3000        18623069        18623069              1
normals_False_6000        36535475        36535475              1
```

Should help https://github.com/facebookresearch/pytorch3d/issues/988

Reviewed By: nikhilaravi

Differential Revision: D33660585

fbshipit-source-id: d1162b277f5d61ed67e367057a61f25e03888dce
      c2862ff4
    • Jeremy Reizenstein's avatar
      New raysamplers · 3eb42338
      Jeremy Reizenstein authored 
      Summary: New MultinomialRaysampler succeeds GridRaysampler bringing masking and subsampling. Correspondingly, NDCMultinomialRaysampler succeeds NDCGridRaysampler.

Reviewed By: nikhilaravi, shapovalov

Differential Revision: D33256897

fbshipit-source-id: cd80ec6f35b110d1d20a75c62f4e889ba8fa5d45
      3eb42338
  7. 04 Jan, 2022 2 commits
    • Jeremy Reizenstein's avatar
      More company name & License · 741777b5
      Jeremy Reizenstein authored 
      Summary: Manual adjustments for license changes.

Reviewed By: patricklabatut

Differential Revision: D33405657

fbshipit-source-id: 8a21735726f3aece9f9164da9e3b272b27db8032
      741777b5
    • Jeremy Reizenstein's avatar
      Update license for company name · 9eeb456e
      Jeremy Reizenstein authored 
      Summary: Update all FB license strings to the new format.

Reviewed By: patricklabatut

Differential Revision: D33403538

fbshipit-source-id: 97a4596c5c888f3c54f44456dc07e718a387a02c
      9eeb456e
  9. 07 Dec, 2021 1 commit
    • Jeremy Reizenstein's avatar
      move benchmarks to separate directory · a0e2d2e3
      Jeremy Reizenstein authored 
      Summary: Move benchmarks to a separate directory as tests/ is getting big.

Reviewed By: nikhilaravi

Differential Revision: D32885462

fbshipit-source-id: a832662a494ee341ab77d95493c95b0af0a83f43
      a0e2d2e3