| # Copyright (c) Meta Platforms, Inc. and 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 pytorch3d.renderer import AbsorptionOnlyRaymarcher, EmissionAbsorptionRaymarcher | |
| from tests.test_render_volumes import TestRenderVolumes | |
| def bm_render_volumes() -> None: | |
| case_grid = { | |
| "volume_size": [tuple([17] * 3), tuple([129] * 3)], | |
| "batch_size": [1, 5], | |
| "shape": ["sphere", "cube"], | |
| "raymarcher_type": [EmissionAbsorptionRaymarcher, AbsorptionOnlyRaymarcher], | |
| "n_rays_per_image": [64**2, 256**2], | |
| "n_pts_per_ray": [16, 128], | |
| } | |
| test_cases = itertools.product(*case_grid.values()) | |
| kwargs_list = [dict(zip(case_grid.keys(), case)) for case in test_cases] | |
| benchmark( | |
| TestRenderVolumes.renderer, "VOLUME_RENDERER", kwargs_list, warmup_iters=1 | |
| ) | |