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Running
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Zero
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# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the license found in the
# LICENSE file in the root directory of this source tree.
"""
dora grid watermarking.kbits --clear
"""
import os
from audiocraft.environment import AudioCraftEnvironment
from ._explorers import WatermarkingMbExplorer
@WatermarkingMbExplorer
def explorer(launcher):
partitions = AudioCraftEnvironment.get_slurm_partitions(['team', 'global'])
launcher.slurm_(
gpus=8,
partition=partitions,
constraint="volta32gb",
)
launcher.bind_(
{
"solver": "watermark/robustness",
"dset": os.getenv("AUDIOCRAFT_DSET", "audio/example"),
"dataset.batch_size": 16,
# optim
"optim.epochs": 300,
"schedule": {
"lr_scheduler": "cosine",
"cosine": {
"warmup": 4000,
"lr_min_ratio": 0.0,
"cycle_length": 1.0,
},
},
# crop and padding
"crop": {
"prob": 0.4,
"shuffle_prob": 0.2,
"pad_prob": 0.2,
"size": 0.5,
"max_n_windows": 5,
},
# augmentations
"select_aug_mode": 'use_eval',
"aug_weights.updownresample": 0.1,
"aug_weights.speed": 0.1,
"aug_weights.echo": 0.1,
"aug_weights.pink_noise": 0.1,
"aug_weights.lowpass_filter": 0.1,
"aug_weights.highpass_filter": 0.1,
"aug_weights.bandpass_filter": 0.1,
"aug_weights.smooth": 0.1,
"aug_weights.boost_audio": 0.1,
"aug_weights.duck_audio": 0.1,
"aug_weights.mp3_compression": 0.1,
"aug_weights.encodec": 0.1,
"aug_weights.identity": 1.0,
# multi-bit
"audioseal.nbits": 16,
"detector.output_dim": 32,
"wm_mb.loss_type": "bce",
"wm_mb.temperature": 0.1,
# losses
"losses": { # encodec loss + tf = 10
"adv": 4.0,
"feat": 4.0,
"l1": 0.1,
"mel": 0.0,
"msspec": 2.0,
"sisnr": 0.0,
"tf_loudnessratio": 10.0,
},
"losses.wm_detection": 1.0,
"losses.wm_mb": 1.0,
}
)
launcher.bind_(label="kbits16")
lrs = [5e-5]
seeds = [1, 2, 3, 4]
with launcher.job_array():
for lr in lrs:
for seed in seeds:
launcher({
"optim.lr": lr,
"seed": seed,
})
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