mirror of
https://github.com/facebookresearch/pytorch3d.git
synced 2025-08-03 04:12:48 +08:00
aa9bcaf04c
Summary:
Conversion from point clouds to volumes
```
Benchmark Avg Time(μs) Peak Time(μs) Iterations
--------------------------------------------------------------------------------
ADD_POINTS_TO_VOLUMES_10_trilinear_[25, 25, 25]_1000 43219 44067 12
ADD_POINTS_TO_VOLUMES_10_trilinear_[25, 25, 25]_10000 43274 45313 12
ADD_POINTS_TO_VOLUMES_10_trilinear_[25, 25, 25]_100000 46281 47100 11
ADD_POINTS_TO_VOLUMES_10_trilinear_[101, 111, 121]_1000 51224 51912 10
ADD_POINTS_TO_VOLUMES_10_trilinear_[101, 111, 121]_10000 52092 54487 10
ADD_POINTS_TO_VOLUMES_10_trilinear_[101, 111, 121]_100000 59262 60514 9
ADD_POINTS_TO_VOLUMES_10_nearest_[25, 25, 25]_1000 15998 17237 32
ADD_POINTS_TO_VOLUMES_10_nearest_[25, 25, 25]_10000 15964 16994 32
ADD_POINTS_TO_VOLUMES_10_nearest_[25, 25, 25]_100000 16881 19286 30
ADD_POINTS_TO_VOLUMES_10_nearest_[101, 111, 121]_1000 19150 25277 27
ADD_POINTS_TO_VOLUMES_10_nearest_[101, 111, 121]_10000 18746 19999 27
ADD_POINTS_TO_VOLUMES_10_nearest_[101, 111, 121]_100000 22321 24568 23
ADD_POINTS_TO_VOLUMES_100_trilinear_[25, 25, 25]_1000 49693 50288 11
ADD_POINTS_TO_VOLUMES_100_trilinear_[25, 25, 25]_10000 51429 52449 10
ADD_POINTS_TO_VOLUMES_100_trilinear_[25, 25, 25]_100000 237076 237377 3
ADD_POINTS_TO_VOLUMES_100_trilinear_[101, 111, 121]_1000 81875 82597 7
ADD_POINTS_TO_VOLUMES_100_trilinear_[101, 111, 121]_10000 106671 107045 5
ADD_POINTS_TO_VOLUMES_100_trilinear_[101, 111, 121]_100000 483740 484607 2
ADD_POINTS_TO_VOLUMES_100_nearest_[25, 25, 25]_1000 16667 18143 31
ADD_POINTS_TO_VOLUMES_100_nearest_[25, 25, 25]_10000 17682 18922 29
ADD_POINTS_TO_VOLUMES_100_nearest_[25, 25, 25]_100000 65463 67116 8
ADD_POINTS_TO_VOLUMES_100_nearest_[101, 111, 121]_1000 48058 48826 11
ADD_POINTS_TO_VOLUMES_100_nearest_[101, 111, 121]_10000 53529 53998 10
ADD_POINTS_TO_VOLUMES_100_nearest_[101, 111, 121]_100000 123684 123901 5
--------------------------------------------------------------------------------
```
Output with `DEBUG=True`
{F338561209}
Reviewed By: nikhilaravi
Differential Revision: D22017500
fbshipit-source-id: ed3e8ed13940c593841d93211623dd533974012f
25 lines
719 B
Python
25 lines
719 B
Python
# Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
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import itertools
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from fvcore.common.benchmark import benchmark
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from test_points_to_volumes import TestPointsToVolumes
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def bm_points_to_volumes() -> None:
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case_grid = {
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"batch_size": [10, 100],
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"interp_mode": ["trilinear", "nearest"],
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"volume_size": [[25, 25, 25], [101, 111, 121]],
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"n_points": [1000, 10000, 100000],
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}
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test_cases = itertools.product(*case_grid.values())
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kwargs_list = [dict(zip(case_grid.keys(), case)) for case in test_cases]
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benchmark(
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TestPointsToVolumes.add_points_to_volumes,
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"ADD_POINTS_TO_VOLUMES",
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kwargs_list,
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warmup_iters=1,
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)
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