pytorch3d/tests/bm_points_to_volumes.py
Jeremy Reizenstein 46cf1970ac cpu benchmarks for points to volumes
Summary:
Add a CPU version to the benchmarks.

```
Benchmark                                                               Avg Time(μs)      Peak Time(μs) Iterations
--------------------------------------------------------------------------------
ADD_POINTS_TO_VOLUMES_cpu_10_trilinear_[25, 25, 25]_1000                    10100           46422             50
ADD_POINTS_TO_VOLUMES_cpu_10_trilinear_[25, 25, 25]_10000                   28442           32100             18
ADD_POINTS_TO_VOLUMES_cpu_10_trilinear_[25, 25, 25]_100000                 241127          254269              3
ADD_POINTS_TO_VOLUMES_cpu_10_trilinear_[101, 111, 121]_1000                 54149           79480             10
ADD_POINTS_TO_VOLUMES_cpu_10_trilinear_[101, 111, 121]_10000               125459          212734              4
ADD_POINTS_TO_VOLUMES_cpu_10_trilinear_[101, 111, 121]_100000              512739          512739              1
ADD_POINTS_TO_VOLUMES_cpu_10_nearest_[25, 25, 25]_1000                       2866           13365            175
ADD_POINTS_TO_VOLUMES_cpu_10_nearest_[25, 25, 25]_10000                      7026           12604             72
ADD_POINTS_TO_VOLUMES_cpu_10_nearest_[25, 25, 25]_100000                    48822           55607             11
ADD_POINTS_TO_VOLUMES_cpu_10_nearest_[101, 111, 121]_1000                   38098           38576             14
ADD_POINTS_TO_VOLUMES_cpu_10_nearest_[101, 111, 121]_10000                  48006           54120             11
ADD_POINTS_TO_VOLUMES_cpu_10_nearest_[101, 111, 121]_100000                131563          138536              4
ADD_POINTS_TO_VOLUMES_cpu_100_trilinear_[25, 25, 25]_1000                   64615           91735              8
ADD_POINTS_TO_VOLUMES_cpu_100_trilinear_[25, 25, 25]_10000                 228815          246095              3
ADD_POINTS_TO_VOLUMES_cpu_100_trilinear_[25, 25, 25]_100000               3086615         3086615              1
ADD_POINTS_TO_VOLUMES_cpu_100_trilinear_[101, 111, 121]_1000               464298          465292              2
ADD_POINTS_TO_VOLUMES_cpu_100_trilinear_[101, 111, 121]_10000             1053440         1053440              1
ADD_POINTS_TO_VOLUMES_cpu_100_trilinear_[101, 111, 121]_100000            6736236         6736236              1
ADD_POINTS_TO_VOLUMES_cpu_100_nearest_[25, 25, 25]_1000                     11940           12440             42
ADD_POINTS_TO_VOLUMES_cpu_100_nearest_[25, 25, 25]_10000                    56641           58051              9
ADD_POINTS_TO_VOLUMES_cpu_100_nearest_[25, 25, 25]_100000                  711492          711492              1
ADD_POINTS_TO_VOLUMES_cpu_100_nearest_[101, 111, 121]_1000                 326437          329846              2
ADD_POINTS_TO_VOLUMES_cpu_100_nearest_[101, 111, 121]_10000                418514          427911              2
ADD_POINTS_TO_VOLUMES_cpu_100_nearest_[101, 111, 121]_100000              1524285         1524285              1
ADD_POINTS_TO_VOLUMES_cuda:0_10_trilinear_[25, 25, 25]_1000                  5949           13602             85
ADD_POINTS_TO_VOLUMES_cuda:0_10_trilinear_[25, 25, 25]_10000                 5817           13001             86
ADD_POINTS_TO_VOLUMES_cuda:0_10_trilinear_[25, 25, 25]_100000               23833           25971             21
ADD_POINTS_TO_VOLUMES_cuda:0_10_trilinear_[101, 111, 121]_1000               9029           16178             56
ADD_POINTS_TO_VOLUMES_cuda:0_10_trilinear_[101, 111, 121]_10000             11595           18601             44
ADD_POINTS_TO_VOLUMES_cuda:0_10_trilinear_[101, 111, 121]_100000            46986           47344             11
ADD_POINTS_TO_VOLUMES_cuda:0_10_nearest_[25, 25, 25]_1000                    2554            9747            196
ADD_POINTS_TO_VOLUMES_cuda:0_10_nearest_[25, 25, 25]_10000                   2676            9537            187
ADD_POINTS_TO_VOLUMES_cuda:0_10_nearest_[25, 25, 25]_100000                  6567           14179             77
ADD_POINTS_TO_VOLUMES_cuda:0_10_nearest_[101, 111, 121]_1000                 5840           12811             86
ADD_POINTS_TO_VOLUMES_cuda:0_10_nearest_[101, 111, 121]_10000                6102           13128             82
ADD_POINTS_TO_VOLUMES_cuda:0_10_nearest_[101, 111, 121]_100000              11945           11995             42
ADD_POINTS_TO_VOLUMES_cuda:0_100_trilinear_[25, 25, 25]_1000                 7642           13671             66
ADD_POINTS_TO_VOLUMES_cuda:0_100_trilinear_[25, 25, 25]_10000               25190           25260             20
ADD_POINTS_TO_VOLUMES_cuda:0_100_trilinear_[25, 25, 25]_100000             212018          212134              3
ADD_POINTS_TO_VOLUMES_cuda:0_100_trilinear_[101, 111, 121]_1000             40421           45692             13
ADD_POINTS_TO_VOLUMES_cuda:0_100_trilinear_[101, 111, 121]_10000            92078           92132              6
ADD_POINTS_TO_VOLUMES_cuda:0_100_trilinear_[101, 111, 121]_100000          457211          457229              2
ADD_POINTS_TO_VOLUMES_cuda:0_100_nearest_[25, 25, 25]_1000                   3574           10377            140
ADD_POINTS_TO_VOLUMES_cuda:0_100_nearest_[25, 25, 25]_10000                  7222           13023             70
ADD_POINTS_TO_VOLUMES_cuda:0_100_nearest_[25, 25, 25]_100000                48127           48165             11
ADD_POINTS_TO_VOLUMES_cuda:0_100_nearest_[101, 111, 121]_1000               34732           35295             15
ADD_POINTS_TO_VOLUMES_cuda:0_100_nearest_[101, 111, 121]_10000              43050           51064             12
ADD_POINTS_TO_VOLUMES_cuda:0_100_nearest_[101, 111, 121]_100000            106028          106058              5
--------------------------------------------------------------------------------
```

Reviewed By: patricklabatut

Differential Revision: D29522830

fbshipit-source-id: 1e857db03613b0c6afcb68a58cdd7ba032e1a874
2021-08-17 05:59:07 -07:00

34 lines
946 B
Python

# Copyright (c) Facebook, Inc. and its affiliates.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.
import itertools
from fvcore.common.benchmark import benchmark
from test_points_to_volumes import TestPointsToVolumes
def bm_points_to_volumes() -> None:
case_grid = {
"device": ["cpu", "cuda:0"],
"batch_size": [10, 100],
"interp_mode": ["trilinear", "nearest"],
"volume_size": [[25, 25, 25], [101, 111, 121]],
"n_points": [1000, 10000, 100000],
}
test_cases = itertools.product(*case_grid.values())
kwargs_list = [dict(zip(case_grid.keys(), case)) for case in test_cases]
benchmark(
TestPointsToVolumes.add_points_to_volumes,
"ADD_POINTS_TO_VOLUMES",
kwargs_list,
warmup_iters=1,
)
if __name__ == "__main__":
bm_points_to_volumes()