WildAi
fadee7c91f
The instrument now times the same paste_faces_batch call in the host and the device output mode, one session, one fixture, and asserts the two are bit-identical. On the CPU fixture (8 frames, 360x640, stub nets): the output assembly's host<->device traffic is gone (1.06 MB each way becomes 0, the ROI-sized staging recorded as roi_staged_bytes), wall -8.8%, process CPU -8.7%. The delta dilutes the CUDA effect - on the owner's GPU the kernel work stays on the GPU and the removed portion is pure host time - so the CUDA measurement of the same comparison stays the owner-gated V2.
602 lines
25 KiB
Python
602 lines
25 KiB
Python
"""The host-CPU attribution of the "Pasting faces and finalizing frames" step.
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The instrument of task t1 of ``.dev/docs/2026-10-27-keep-paste-step-host-cpu-design.md``
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(section 2.1). It measures the **host** cost of the paste step of
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``src/keep_processor.py::process_image_sequence`` - the step the owner reported
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as the remaining CPU load after the model finished.
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What it reuses: the ``Timer``, ``_StageProbe``, ``_PasteProbe`` and
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``_TransferCounter`` of ``tools/prof_gpu_video_pipeline.py`` (imported by path,
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never copied) so the numbers of the two tools are comparable.
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What it adds:
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1. **The stub-net pack** - a vendored ``FaceRestoreHelper`` whose detector is a
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synthetic detection row and whose parse net is a 1x1 convolution (the fixture
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of ``tests/test_gpu_paste_equivalence.py:93-107``), plus a pass-through KEEP
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net. No weights are read and no architecture is constructed, on any device:
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the ``--device cuda`` path of the probe (the real RetinaFace / ParseNet /
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KEEP architectures) is **not** used here and stays gated on the owner's
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written go-ahead.
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2. **The routing recorder** - the per-frame answer to the plan's first
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question: which frames take the batched device paste, which take the
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vendored per-frame fallback, and for which reason. It captures the
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arguments of ``_batched_paste``, counts the ``add_restored_face`` calls of
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the paste loop and recomputes every predicate of
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``src/keep_processor.py:171-189`` frame by frame.
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3. **The extended sub-stage set** - the probe's paste sub-stages plus the ones
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the CPU attribution needs: the ROI face warp, the ROI box, the fixed-point
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terms, the background maximum, the full-canvas fallback, the ParseNet
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forward itself (wrapped through ``__call__`` - the stub has no ``forward``)
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and the progress reports.
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4. **The repeat-to-budget micro benches** for the sub-tick items
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(``time.process_time`` has one system tick of granularity on Windows - a
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sub-2-tick op reports 0 CPU). The host copies of the ROI patch, the
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download and the final ``np.stack`` are repeated until each accrues
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>= 200 ms of wall time and reported with their budget.
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Run (embedded interpreter):
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COMFYUI_ROOT=<ComfyUI source tree> python tools/prof_paste_host_cpu.py \\
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--device cpu --frames 8 --frame-hw 360 640 \\
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--json .dev/prof-paste-host-cpu.json
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COMFYUI_ROOT=<ComfyUI source tree> python tools/prof_paste_host_cpu.py \\
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--device cpu --frames 4 --frame-hw 720 1280 \\
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--json .dev/prof-paste-host-cpu-720p.json
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Exit code 0 when the attribution ran; the report content is the evidence.
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This tool changes no production code.
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"""
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from __future__ import annotations
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import argparse
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import importlib.util
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import json
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import os
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import sys
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import time
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from pathlib import Path
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import numpy as np
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import torch
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import torch.nn.functional as F
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REPO_ROOT = Path(__file__).resolve().parent.parent
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PROBE_PATH = REPO_ROOT / "tools" / "prof_gpu_video_pipeline.py"
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FACE_TEMPLATE = np.array(
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[[192.98138, 239.94708], [318.90277, 240.1936], [256.63416, 314.01935],
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[201.26117, 371.41043], [313.08905, 371.15118]])
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#: the repeat budget of the micro benches: an op is repeated until it accrues
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#: this much wall time, so its process-CPU number covers several system ticks
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#: (``time.process_time`` has ~15.6 ms of granularity on Windows)
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MICRO_BUDGET_S = 0.2
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def load_probe():
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"""The profiling probe as a module - its measurement classes are reused."""
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spec = importlib.util.spec_from_file_location("keep_prof_probe", PROBE_PATH)
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module = importlib.util.module_from_spec(spec)
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assert spec.loader is not None
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spec.loader.exec_module(module)
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return module
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# ---------------------------------------------------------------------------
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# The stub pack (no weights, no architectures - t1 fixture of the design)
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# ---------------------------------------------------------------------------
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class _StubParseNet:
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"""The fixture of ``tests/test_gpu_paste_equivalence.py:93-107``.
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A 1x1 convolution over the color channels: the class map is a function of
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the pixels alone, so the forward is batch invariant by construction.
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"""
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def __init__(self, seed: int = 5) -> None:
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generator = torch.Generator().manual_seed(seed)
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self.weight = torch.randn(19, 3, 1, 1, generator=generator) * 0.35
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self.calls = 0
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def __call__(self, samples):
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self.calls += 1
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return (F.conv2d(samples, self.weight), None)
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class _PassThroughKeep:
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"""A KEEP net that returns its input: the paste stage never sees pixels
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of the keep net, only the copy traffic around them."""
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def __init__(self) -> None:
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self.calls: list[tuple] = []
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def __call__(self, frames, need_upscale=False):
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self.calls.append((tuple(frames.shape), need_upscale))
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return frames
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class _SyntheticDetector:
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"""A detector that returns the saved landmark row of the current frame.
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The vendored ``get_face_landmarks_5`` call path is the real one; only the
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detection forward is replaced (the probe does the same, with the real
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RetinaFace forward in front - this instrument does not need it).
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"""
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def __init__(self, landmarks: np.ndarray) -> None:
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self.frame_idx = 0
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self.landmarks = landmarks
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def detect_faces(self, image, conf_threshold=0.8, **_kwargs):
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row = _SyntheticDetector._row(self.landmarks[self.frame_idx % len(self.landmarks)])
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self.frame_idx += 1
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return row
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@staticmethod
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def _row(landmarks_5x2: np.ndarray) -> np.ndarray:
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"""The (1, 15) RetinaFace decode row: box + score + 5 landmarks."""
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x_min, y_min = landmarks_5x2.min(axis=0) - 40.0
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x_max, y_max = landmarks_5x2.max(axis=0) + 60.0
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row = [x_min, y_min, x_max, y_max, 0.99]
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for point in landmarks_5x2:
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row.extend([point[0], point[1]])
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return np.array([row], dtype=np.float32)
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def build_stub_pack(device: str, landmarks: np.ndarray):
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"""The owner's default configuration: parse net on, no upscale models."""
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import importlib
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import src.keep_processor as processor_mod # noqa: F401 - the import path
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from src.keep_processor import KEEPFaceProcessor
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helper_module = importlib.import_module(
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"modules.deps.facelib.utils.face_restoration_helper")
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detector = _SyntheticDetector(landmarks)
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parser = _StubParseNet()
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keep_net = _PassThroughKeep()
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original_init_det = helper_module.init_detection_model
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original_init_parse = helper_module.init_parsing_model
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helper_module.init_detection_model = lambda *a, **k: detector
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helper_module.init_parsing_model = lambda *a, **k: parser
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try:
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face_helper = helper_module.FaceRestoreHelper(
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upscale_factor=1, face_size=512, crop_ratio=(1, 1),
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det_model="retinaface_resnet50", save_ext="png", use_parse=True,
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device=device, model_rootpath=REPO_ROOT / "modules" / "deps" / "facelib")
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finally:
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helper_module.init_detection_model = original_init_det
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helper_module.init_parsing_model = original_init_parse
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pack = type(
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"Pack", (),
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{
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"keep_net": keep_net,
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"face_helper": face_helper,
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"bg_upscale_model": None, # the Load node default
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"face_upscale_model": None,
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"device": torch.device(device),
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"model_type_str": "KEEP-stub",
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},
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)()
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processor = KEEPFaceProcessor(pack)
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return pack, processor, parser, keep_net
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def synthetic_landmarks(num_frames: int, height: int, width: int, seed: int) -> np.ndarray:
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"""One face per frame: the 512 template at a jittered in-frame position."""
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rng = np.random.default_rng(seed)
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base_scale = min(height, width) / 512.0 * 0.72
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landmarks = np.zeros((num_frames, 5, 2), dtype=np.float64)
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for i in range(num_frames):
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scale = base_scale + rng.uniform(-0.005, 0.005)
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center = np.array([width * 0.5 + rng.uniform(-8, 8), height * 0.46 + rng.uniform(-6, 6)])
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landmarks[i] = (FACE_TEMPLATE - 256.0) * scale + center
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return landmarks
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def smooth_frames(num_frames: int, height: int, width: int, seed: int) -> np.ndarray:
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"""The comfy IMAGE batch (N, H, W, 3) float32 [0, 1], smooth content.
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Low-frequency content is the realistic case for the paste; the frame size
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is the caller's, so the host-only items are priced at production size.
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"""
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rng = np.random.default_rng(seed)
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base = rng.uniform(0.05, 0.95, size=(height, width, 3)).astype(np.float32)
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yy, xx = np.mgrid[0:height, 0:width]
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face_mask = ((xx - width * 0.5) ** 2 + ((yy - height * 0.46) * 1.25 ** 2) ** 2) < (150.0**2)
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base[face_mask] *= 0.7
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frames = np.repeat(base[None, ...], num_frames, axis=0)
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frames += rng.normal(0, 0.01, size=frames.shape).astype(np.float32)
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return np.clip(frames, 0.0, 1.0)
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# ---------------------------------------------------------------------------
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# The routing recorder (the plan's first question, answered per frame)
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# ---------------------------------------------------------------------------
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def frame_routes(frames_bgr, restored_faces, affine_matrices, landmarks_sequence,
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gray_flags, draw_box, face_upscaler, parse_net, use_parse,
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has_aligned, eligible) -> list[dict]:
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"""The route and the reason of every frame - the predicates of
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``src/keep_processor.py:171-189`` recomputed from the captured arguments."""
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routes = []
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for i in range(len(frames_bgr)):
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if parse_net is None or not use_parse:
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reason = "no parse net / use_parse off"
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elif draw_box or face_upscaler is not None:
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reason = "draw_box or face upsampler (whole batch)"
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elif landmarks_sequence is None:
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reason = "avg_landmarks is None (whole batch)"
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elif has_aligned:
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reason = "has_aligned_frames (the aligned branch)"
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elif i >= len(affine_matrices) or affine_matrices[i] is None:
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reason = "no affine matrix"
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elif i >= len(landmarks_sequence) or np.isnan(landmarks_sequence[i]).any():
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reason = "NaN landmark row"
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elif gray_flags[i]:
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reason = "gray frame"
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elif i >= len(restored_faces):
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reason = "no restored face (background only)"
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elif restored_faces[i].shape[:2] != (512, 512):
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reason = "restored face is not 512x512"
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else:
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reason = None
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routes.append({
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"frame": i,
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"route": "batched" if i in eligible else "vendored_fallback",
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"reason": reason,
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})
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return routes
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class _RoutingRecorder:
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"""Captures the eligible set, the ``_batched_paste`` arguments and the
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``add_restored_face`` calls of the paste loop."""
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def __init__(self, processor, helper) -> None:
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self.processor = processor
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self.helper = helper
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self.eligible: list[int] = []
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self.args: dict = {}
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self.add_restored_calls = 0
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self._saved: list[tuple] = []
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def __enter__(self) -> "_RoutingRecorder":
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original = self.processor._batched_paste
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def wrapper(*args, **kwargs):
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bound = dict(zip(
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("input_frames_bgr", "restored_faces", "affine_matrices",
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"avg_landmarks_sequence", "final_upscale_factor", "draw_box",
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"gray_flags", "canvas_hw"), args))
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bound.update(kwargs)
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self.args = bound
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result = original(*args, **kwargs)
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self.eligible = sorted(result)
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return result
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self._saved.append(("_batched_paste", original))
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self.processor._batched_paste = wrapper
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original_add = self.helper.add_restored_face
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def add_wrapper(face, **kwargs):
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self.add_restored_calls += 1
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return original_add(face, **kwargs)
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self._saved.append(("add_restored_face", original_add))
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self.helper.add_restored_face = add_wrapper
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return self
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def __exit__(self, *exc_info) -> bool:
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for name, original in self._saved:
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setattr(self.processor if name == "_batched_paste" else self.helper, name, original)
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return False
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def restore(self) -> None:
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self.__exit__()
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# ---------------------------------------------------------------------------
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# The repeat-to-budget micro benches (the sub-tick host items)
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# ---------------------------------------------------------------------------
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def _repeat(timer, name: str, fn, budget_s: float = MICRO_BUDGET_S) -> int:
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"""Repeat ``fn`` until it accrues ``budget_s`` of wall time; the process
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CPU time of every repetition is accumulated under ``name``."""
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repetitions = 0
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timer.sync()
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cpu_start = time.process_time()
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start = time.perf_counter()
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while True:
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fn()
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repetitions += 1
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elapsed = time.perf_counter() - start
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if elapsed >= budget_s and repetitions >= 3:
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break
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if elapsed >= 20.0 * budget_s: # a slow op: stop growing
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break
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cpu_elapsed = time.process_time() - cpu_start
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timer.totals[name] = timer.totals.get(name, 0.0) + elapsed
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timer.cpu_totals[name] = timer.cpu_totals.get(name, 0.0) + cpu_elapsed
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return repetitions
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def host_copy_benches(timer, device: str, height: int, width: int) -> dict:
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"""The host copies of the ROI paste, at the given frame size.
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The copies are inline in ``_paste_chunk_roi`` (``src/keep_gpu_paste.py``)
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- they cannot be wrapped by name, so they are priced here with the exact
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op sequence of that code path, repeated to the tick budget. The ROI is
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the face footprint plus one pixel: a realistic patch of a 512 face at a
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0.72 scale of a 360x640 frame.
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"""
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face_scale = min(height, width) / 512.0 * 0.72
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roi_h = roi_w = max(16, int(512 * face_scale) + 8)
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roi_h = min(roi_h, height)
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roi_w = min(roi_w, width)
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patch = np.random.default_rng(7).integers(
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0, 256, size=(roi_h, roi_w, 3), dtype=np.uint8)
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background = np.random.default_rng(8).integers(
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0, 256, size=(height, width, 3), dtype=np.uint8)
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quantized = torch.randint(0, 256, (3, roi_h, roi_w), dtype=torch.uint8)
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def upload():
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raw = np.ascontiguousarray(patch)
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tensor = torch.from_numpy(raw).to(device)
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return tensor.permute(2, 0, 1).to(torch.float32)
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def download():
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rows = quantized.permute(1, 2, 0).contiguous().cpu().numpy()
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frame = background.copy()
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frame[8:8 + roi_h, 8:8 + roi_w] = rows
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return frame
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def whole_stack(num=8):
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frames = [np.random.default_rng(9 + i).integers(
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0, 256, size=(height, width, 3), dtype=np.uint8) for i in range(num)]
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return np.stack(frames)
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benches = {}
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benches["p4_bg_upload_reps"] = _repeat(timer, "p4_bg_upload", upload)
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benches["p5_result_download_reps"] = _repeat(timer, "p5_result_download", download)
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benches["p10_output_stack_reps"] = _repeat(
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timer, "p10_output_stack", lambda: whole_stack(8))
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benches["roi_patch_bytes"] = int(patch.nbytes)
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benches["canvas_bytes"] = int(background.nbytes)
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benches["frame_hw"] = [height, width]
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return benches
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# ---------------------------------------------------------------------------
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# The attribution run
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# ---------------------------------------------------------------------------
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def attribute(device: str, num_frames: int, height: int, width: int, warmup: int = 2) -> dict:
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probe = load_probe()
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landmarks = synthetic_landmarks(num_frames, height, width, seed=17)
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pack, processor, parser, keep_net = build_stub_pack(device, landmarks)
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frames = smooth_frames(num_frames, height, width, seed=17)
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image_sequence = torch.from_numpy(frames).to(device)
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if warmup:
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processor.process_image_sequence(
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image_sequence[:min(warmup, num_frames)].clone(), 1.0, False, True, False,
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max_clip_length=20)
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stage_timer = probe.Timer(device)
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paste_timer = probe.Timer(device)
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import src.keep_processor as processor_mod
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import src.keep_gpu_paste as paste_mod
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import src.keep_progress as progress_mod
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# the extended paste sub-stages: the per-frame ROI prep, the ParseNet
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# forward of the stub (through ``__call__``) and the progress reports
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extras: list[tuple[object, str, str]] = [
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(paste_mod, "warp_face_roi", "p1b_roi_face_warp"),
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(paste_mod, "face_roi_box", "p1c_roi_box"),
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(paste_mod, "warp_fixed_point_terms", "p1d_fixed_point_terms"),
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(paste_mod, "_background_max_outside", "p1e_bg_max_outside"),
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(paste_mod, "_paste_frame_full_canvas", "p1f_full_canvas"),
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(parser, "__call__", "p8a_parse_forward"),
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(progress_mod.ProgressReporter, "update", "p9_progress"),
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]
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saved_extras: list[tuple[object, str, object]] = []
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for owner, name, stage in extras:
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original = getattr(owner, name, None)
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if original is None:
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continue
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def make_wrapper(original, stage):
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def wrapper(*args, **kwargs):
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return paste_timer.measure(stage, lambda: original(*args, **kwargs))
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return wrapper
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saved_extras.append((owner, name, original))
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setattr(owner, name, make_wrapper(original, stage))
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routing = _RoutingRecorder(processor, processor.face_helper)
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try:
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with probe._StageProbe(stage_timer, processor, processor_mod) as stage_probe:
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with probe._PasteProbe(paste_timer, processor, processor_mod) as paste_probe:
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with routing:
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processor.process_image_sequence(
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image_sequence, 1.0, False, True, False, max_clip_length=20)
|
|
finally:
|
|
for owner, name, original in saved_extras:
|
|
setattr(owner, name, original)
|
|
|
|
# the F1 before/after: the SAME paste call in the host-output and the
|
|
# device-output mode, one session, one fixture. On a CPU device the
|
|
# arithmetic of the two modes is identical, so the delta is exactly the
|
|
# removed host assembly (the upload, the download, the canvas copy and
|
|
# the stack). The CUDA run of the same comparison is the owner-gated
|
|
# V2; this one is honest at the host-copy level on the CPU fixture.
|
|
captured = getattr(paste_probe, "captured", {})
|
|
comparison: dict = {
|
|
"note": (
|
|
"the same paste_faces_batch call in both output modes - the "
|
|
"device-output delta is the removed host assembly (the CPU "
|
|
"fixture prices it exactly; the CUDA run is the owner-gated V2)"
|
|
),
|
|
}
|
|
if captured.get("faces_bgr") is not None:
|
|
call_kwargs = dict(
|
|
faces_bgr=captured["faces_bgr"],
|
|
inverse_affines=captured["inverse_affines"],
|
|
background_bgr=captured["background_bgr"],
|
|
device=captured.get("device", processor.device),
|
|
parse_net=captured.get("parse_net"),
|
|
frame_chunk=None,
|
|
)
|
|
mode_timer = probe.Timer(device)
|
|
results = {}
|
|
for label, extra in (("host_output", {}), ("device_output", {"device_output": True})):
|
|
paste_mod.reset_paste_transfer_stats()
|
|
results[label] = mode_timer.measure(
|
|
label, lambda k=dict(call_kwargs, **extra): paste_mod.paste_faces_batch(**k))
|
|
stats = dict(paste_mod.PASTE_TRANSFER_STATS)
|
|
comparison[label] = {
|
|
"per_frame_ms": round(mode_timer.totals[label] * 1000.0 / num_frames, 2),
|
|
"cpu_per_frame_ms": round(mode_timer.cpu_totals[label] * 1000.0 / num_frames, 2),
|
|
"counters": stats,
|
|
}
|
|
host_frames = results["host_output"]
|
|
canvas = results["device_output"]
|
|
if torch.is_tensor(canvas):
|
|
comparison["bit_identical"] = bool(
|
|
np.array_equal(np.stack(host_frames), canvas.cpu().numpy()))
|
|
|
|
# the transfer accounting (the same pass the probe runs)
|
|
transfer: dict = {"the_batched_paste_ran": bool(routing.args)}
|
|
if routing.args:
|
|
if captured.get("faces_bgr") is not None:
|
|
counter = probe._TransferCounter()
|
|
with counter:
|
|
processor_mod.paste_faces_batch(
|
|
faces_bgr=captured["faces_bgr"],
|
|
inverse_affines=captured["inverse_affines"],
|
|
background_bgr=captured["background_bgr"],
|
|
device=captured.get("device", processor.device),
|
|
parse_net=captured.get("parse_net"))
|
|
background = np.asarray(captured["background_bgr"])
|
|
transfer.update({
|
|
"frames": int(np.asarray(captured["faces_bgr"]).shape[0]),
|
|
"h2d_bytes": counter.h2d_bytes,
|
|
"d2h_bytes": counter.d2h_bytes,
|
|
"h2d_bytes_per_frame": counter.h2d_bytes // max(int(np.asarray(captured["faces_bgr"]).shape[0]), 1),
|
|
"d2h_bytes_per_frame": counter.d2h_bytes // max(int(np.asarray(captured["faces_bgr"]).shape[0]), 1),
|
|
"canvas_bytes_per_frame": int(background[0].nbytes),
|
|
})
|
|
|
|
# the host-copy micro benches (the sub-tick items)
|
|
copy_timer = probe.Timer(device)
|
|
benches = host_copy_benches(copy_timer, device, height, width)
|
|
|
|
stage_rows, stages_total_s = probe.stage_rows(stage_timer, num_frames)
|
|
paste_rows = paste_timer.table(num_frames)
|
|
copy_rows = copy_timer.table(num_frames)
|
|
|
|
# the routes: the eligible set of the run, the reasons recomputed
|
|
args = routing.args
|
|
routes = []
|
|
if args:
|
|
routes = frame_routes(
|
|
args["input_frames_bgr"], args["restored_faces"], args["affine_matrices"],
|
|
args["avg_landmarks_sequence"], args["gray_flags"],
|
|
args["draw_box"], None, getattr(processor.face_helper, "face_parse", None),
|
|
bool(getattr(processor.face_helper, "use_parse", False)),
|
|
False, set(routing.eligible))
|
|
|
|
return {
|
|
"device": device,
|
|
"torch": torch.__version__,
|
|
"gpu": torch.cuda.get_device_name(0) if device == "cuda" else None,
|
|
"frames": num_frames,
|
|
"frame_hw": [height, width],
|
|
"fixture": "stub nets - no weights, no architectures",
|
|
"stages": {"rows": stage_rows, "total_s": stages_total_s,
|
|
"unwrapped_ops": stage_probe.missing},
|
|
"paste_substages": {
|
|
"note": (
|
|
"p1b-p1f and p8a are this instrument's extensions; p4/p5/p10 "
|
|
"are the repeat-to-budget micro benches of the host copies "
|
|
"(they cannot be wrapped by name) and live in copy_benches"
|
|
),
|
|
"rows": paste_rows,
|
|
"unwrapped_ops": paste_probe.missing,
|
|
"wall_total_s": round(sum(paste_timer.totals.values()), 3),
|
|
"cpu_total_s": round(sum(paste_timer.cpu_totals.values()), 3),
|
|
},
|
|
"routing": {
|
|
"eligible_frames": routing.eligible,
|
|
"add_restored_face_calls": routing.add_restored_calls,
|
|
"parse_forward_calls": parser.calls,
|
|
"rows": routes,
|
|
},
|
|
"copy_benches": {
|
|
"note": (
|
|
"the host copies of the ROI paste and the final np.stack, at "
|
|
"this frame size - the process CPU granularity is one system "
|
|
"tick (~15.6 ms), so every row is repeated to >= 200 ms of "
|
|
"wall and the repetition count rides along"
|
|
),
|
|
"rows": copy_rows,
|
|
"bench": benches,
|
|
},
|
|
"output_mode_comparison": comparison,
|
|
"paste_transfer_bytes": transfer,
|
|
"production_counters": dict(paste_mod.PASTE_TRANSFER_STATS),
|
|
}
|
|
|
|
|
|
def main(argv=None) -> int:
|
|
parser = argparse.ArgumentParser(description=__doc__.splitlines()[0])
|
|
parser.add_argument("--device", default="cpu", choices=["cpu", "cuda", "auto"])
|
|
parser.add_argument("--frames", type=int, default=8)
|
|
parser.add_argument("--frame-hw", type=int, nargs=2, default=[360, 640],
|
|
metavar=("H", "W"))
|
|
parser.add_argument("--warmup", type=int, default=2)
|
|
parser.add_argument("--comfyui-root", default=None)
|
|
parser.add_argument("--json", dest="json_path", default=None)
|
|
args = parser.parse_args(argv)
|
|
|
|
if args.comfyui_root:
|
|
os.environ["COMFYUI_ROOT"] = args.comfyui_root
|
|
probe = load_probe()
|
|
comfyui_root = probe.resolve_comfyui_root(args.comfyui_root)
|
|
if comfyui_root is None:
|
|
print("No ComfyUI tree found: set COMFYUI_ROOT or pass --comfyui-root")
|
|
return 2
|
|
sys.path.insert(0, comfyui_root)
|
|
sys.path.insert(0, str(REPO_ROOT))
|
|
|
|
device = args.device
|
|
if device == "auto":
|
|
device = "cuda" if torch.cuda.is_available() else "cpu"
|
|
if device == "cuda" and not torch.cuda.is_available():
|
|
print("cuda requested but not available")
|
|
return 2
|
|
|
|
report = attribute(device, args.frames, args.frame_hw[0], args.frame_hw[1],
|
|
warmup=args.warmup)
|
|
text = json.dumps(report, indent=2)
|
|
if args.json_path:
|
|
Path(args.json_path).parent.mkdir(parents=True, exist_ok=True)
|
|
Path(args.json_path).write_text(text + "\n", encoding="utf-8")
|
|
print(text)
|
|
return 0
|
|
|
|
|
|
if __name__ == "__main__":
|
|
raise SystemExit(main())
|