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import argparse
def get_default_params(model_name):
# Params from paper (https://arxiv.org/pdf/2103.00020.pdf)
model_name = model_name.lower()
if "vit" in model_name:
return {"lr": 5.0e-4, "beta1": 0.9, "beta2": 0.98, "eps": 1.0e-6}
else:
return {"lr": 5.0e-4, "beta1": 0.9, "beta2": 0.999, "eps": 1.0e-8}
def parse_args():
parser = argparse.ArgumentParser()
parser.add_argument(
"--train-data",
type=str,
default=None,
help="Path to h5 filewith training data",
)
parser.add_argument(
"--val-data",
type=str,
default=None,
help="Path to h5 file with validation data",
)
parser.add_argument(
"--freeze-text",
default=False,
action="store_true",
help="if you need to freeze the text encoder, make this True",
)
parser.add_argument(
"--freeze-text-after",
type=int,
default=-1,
help="if you need to freeze the text encoder after (include) epoch x, set this param to x. Set -1 to disable it",
)
parser.add_argument(
"--train-ipc",
type=str,
default=None,
help="Path to npy file of the number of instance per class in training data",
)
parser.add_argument(
"--val-ipc",
type=str,
default=None,
help="Path to npy file of the number of instance per class in validation data",
)
parser.add_argument(
"--train-num-samples",
type=int,
default=None,
help="Number of samples in dataset. Required for webdataset if not available in info file.",
)
parser.add_argument(
"--val-num-samples",
type=int,
default=None,
help="Number of samples in dataset. Useful for webdataset if not available in info file.",
)
parser.add_argument(
"--dataset-type",
choices=["webdataset", "csv", "auto", "toy"],
default="auto",
help="Which type of dataset to process.",
)
parser.add_argument(
"--csv-separator",
type=str,
default="\t",
help="For csv-like datasets, which separator to use.",
)
parser.add_argument(
"--csv-img-key",
type=str,
default="filepath",
help="For csv-like datasets, the name of the key for the image paths.",
)
parser.add_argument(
"--csv-caption-key",
type=str,
default="title",
help="For csv-like datasets, the name of the key for the captions.",
)
parser.add_argument(
"--imagenet-val",
type=str,
default=None,
help="Path to imagenet val set for conducting zero shot evaluation.",
)
parser.add_argument(
"--imagenet-v2",
type=str,
default=None,
help="Path to imagenet v2 for conducting zero shot evaluation.",
)
parser.add_argument(
"--datasetnames",
nargs="+",
default=None,
help="If loading webdataset, spedify the dataset names to load. Can be some of these: Clotho, audioset, audiocaps, BBCSoundEffects",
)
parser.add_argument(
"--full-train-dataset",
nargs="+",
default=None,
help="Which dataset will be trained with all the subsets. (train+test)",
)
parser.add_argument(
"--exclude-eval-dataset",
nargs="+",
default=None,
help="Which dataset will be excluded with evaluation",
)
parser.add_argument(
"--datasetinfos",
nargs="+",
default=None,
help="If loading webdataset, spedify the dataset types to load. Can be some of these: train, test, valid, unbalanced_train, balanced_train, eval",
)
parser.add_argument(
"--dataset-proportion",
type=float,
default=1.0,
help="How much proportion of dataset we want to train.",
)
parser.add_argument(
"--remotedata",
default=False,
action="store_true",
help="if the dataset is remote, set this flag",
)
parser.add_argument(
"--class-label-path",
type=str,
default=None,
help="The path of the class label pickle or csv.",
)
parser.add_argument(
"--datasetpath",
type=str,
default="/mnt/audio_clip/webdataset_tar",
help="The path to the dataset",
)
parser.add_argument(
"--logs",
type=str,
default="./logs/",
help="Where to store tensorboard logs. Use None to avoid storing logs.",
)
parser.add_argument(
"--log-local",
action="store_true",
default=False,
help="log files on local master, otherwise global master only.",
)
parser.add_argument(
"--name",
type=str,
default=None,
help="Optional identifier for the experiment when storing logs. Otherwise use current time.",
)
parser.add_argument(
"--workers", type=int, default=1, help="Number of workers per GPU."
)
parser.add_argument(
"--batch-size", type=int, default=64, help="Batch size per GPU."
)
parser.add_argument(
"--epochs", type=int, default=32, help="Number of epochs to train for."
)
parser.add_argument("--lr", type=float, default=None, help="Learning rate.")
parser.add_argument("--beta1", type=float, default=None, help="Adam beta 1.")
parser.add_argument("--beta2", type=float, default=None, help="Adam beta 2.")
parser.add_argument("--eps", type=float, default=None, help="Adam epsilon.")
parser.add_argument("--momentum", type=float, default=None, help="SGD epsilon.")
parser.add_argument("--wd", type=float, default=0.2, help="Weight decay.")
parser.add_argument(
"--split-opt",
action="store_true",
default=False,
help="Use this flag to skip the learning rate decay.",
)
parser.add_argument(
"--lr-pretrained", type=float, default=None, help="Learning rate for text."
)
parser.add_argument(
"--beta1-pretrained", type=float, default=None, help="Adam beta 1 for text."
)
parser.add_argument(
"--beta2-pretrained", type=float, default=None, help="Adam beta 2 for text."
)
parser.add_argument(
"--eps-pretrained", type=float, default=None, help="Adam epsilon for text."
)
parser.add_argument(
"--wd-pretrained", type=float, default=0.2, help="Weight decay for text."
)
parser.add_argument(
"--momentum-pretrained", type=float, default=0.9, help="Momentum for text."
)
parser.add_argument(
"--lr-new", type=float, default=None, help="Learning rate for audio."
)
parser.add_argument(
"--beta1-new", type=float, default=None, help="Adam beta 1 for audio."
)
parser.add_argument(
"--beta2-new", type=float, default=None, help="Adam beta 2 for audio."
)
parser.add_argument(
"--eps-new", type=float, default=None, help="Adam epsilon for audio."
)
parser.add_argument(
"--wd-new", type=float, default=0.2, help="Weight decay for audio."
)
parser.add_argument(
"--momentum-new", type=float, default=0.9, help="Momentum for audio."
)
parser.add_argument(
"--warmup", type=int, default=10000, help="Number of steps to warmup for."
)
parser.add_argument(
"--use-bn-sync",
default=False,
action="store_true",
help="Whether to use batch norm sync.",
)
parser.add_argument(
"--skip-scheduler",
action="store_true",
default=False,
help="Use this flag to skip the learning rate decay.",
)
parser.add_argument(
"--save-frequency", type=int, default=1, help="How often to save checkpoints."
)
parser.add_argument(
"--save-top-performance",
type=int,
default=0,
help="Save the top x performance weights if the value >0",
)
parser.add_argument(
"--save-most-recent",
action="store_true",
default=False,
help="Always save the most recent model trained to epoch_latest.pt.",
)
parser.add_argument(
"--zeroshot-frequency", type=int, default=2, help="How often to run zero shot."
)
parser.add_argument(
"--val-frequency",
type=int,
default=1,
help="How often to run evaluation with val data.",
)
parser.add_argument(
"--resume",
default=None,
type=str,
help="path to latest checkpoint (default: none)",
)
parser.add_argument(
"--precision",
choices=["amp", "fp16", "fp32"],
default="amp",
help="Floating point precision.",
)
parser.add_argument(
"--amodel",
type=str,
default="RN50",
help="Name of the audio backbone to use.",
)
parser.add_argument(
"--tmodel",
type=str,
default="transformer",
help="Name of the text backbone to use. Can be [transformer, bert, roberta, bart]",
)
parser.add_argument(
"--pretrained-audio",
default="",
type=str,
help="Use a pretrained audio model weights for the audio encoder of CLAP",
)
parser.add_argument(
"--pretrained-text",
default="",
type=str,
help="Use a pretrained text model weights for the text encoder of CLAP",
)
parser.add_argument(
"--pretrained",
default="",
type=str,
help="Use a pretrained CLIP model weights with the specified tag or file path.",
)
parser.add_argument(
"--pretrained-image",
default=False,
action="store_true",
help="Load imagenet pretrained weights for image tower backbone if available.",
)
parser.add_argument(
"--lock-image",
default=False,
action="store_true",
help="Lock full image tower by disabling gradients.",
)
parser.add_argument(
"--lock-image-unlocked-groups",
type=int,
default=0,
help="Leave last n image tower layer groups unlocked.",
)
parser.add_argument(
"--lock-image-freeze-bn-stats",
default=False,
action="store_true",
help="Freeze BatchNorm running stats in image tower for any locked layers.",
)
parser.add_argument(
"--local-loss",
default=False,
action="store_true",
help="calculate loss w/ local features @ global (instead of realizing full global @ global matrix)",
)
parser.add_argument(
"--gather-with-grad",
default=False,
action="store_true",
help="enable full distributed gradient for feature gather",
)
parser.add_argument(
"--force-quick-gelu",
default=False,
action="store_true",
help="Force use of QuickGELU activation for non-OpenAI transformer models.",
)
parser.add_argument(
"--torchscript",
default=False,
action="store_true",
help="torch.jit.script the model, also uses jit version of OpenAI models if pretrained=='openai'",
)
parser.add_argument(
"--trace",
default=False,
action="store_true",
help="torch.jit.trace the model for inference / eval only",
)
# arguments for distributed training
parser.add_argument(
"--dist-url",
default="env://",
type=str,
help="url used to set up distributed training",
)
parser.add_argument(
"--dist-backend", default="nccl", type=str, help="distributed backend"
)
parser.add_argument(
"--report-to",
default="",
type=str,
help="Options are ['wandb', 'tensorboard', 'wandb,tensorboard']",
)
parser.add_argument(
"--wandb-notes", default="", type=str, help="Notes if logging with wandb"
)
parser.add_argument(
"--C", type=float, default=3.16, help="inverse regularizer for logistic reg."
)
parser.add_argument(
"--debug",
default=False,
action="store_true",
help="If true, more information is logged.",
)
parser.add_argument(
"--copy-codebase",
default=False,
action="store_true",
help="If true, we copy the entire base on the log diretory, and execute from there.",
)
parser.add_argument(
"--horovod",
default=False,
action="store_true",
help="Use horovod for distributed training.",
)
parser.add_argument(
"--ddp-static-graph",
default=False,
action="store_true",
help="Enable static graph optimization for DDP in PyTorch >= 1.11.",
)
parser.add_argument(
"--no-set-device-rank",
default=False,
action="store_true",
help="Don't set device index from local rank (when CUDA_VISIBLE_DEVICES restricted to one per proc).",
)
parser.add_argument("--seed", type=int, default=4242, help="Default random seed.")
parser.add_argument(
"--top-k-checkpoint-select-dataset",
type=str,
default="all",
help="The dataset of selecting top-k checkpoint.",
)
# @R10, @R@5, @R1, mAP@10
parser.add_argument(
"--top-k-checkpoint-select-metric",
type=str,
default="_R@10",
help="The metric for selecting top-k checkpoint.",
)
parser.add_argument(
"--openai-model-cache-dir",
type=str,
default="~/.cache/clip",
help="Directory to download OpenAI models.",
)
parser.add_argument(
"--optimizer",
type=str,
default="adamw",
help="can be AdamW or SGD",
)
parser.add_argument(
"--parallel-eval",
default=False,
action="store_true",
help="Eval in parallel (multi-GPU, multi-node).",
)
parser.add_argument(
"--no-eval",
default=False,
action="store_true",
help="Training without evaluation.",
)
parser.add_argument(
"--lp-mlp",
default=False,
action="store_true",
help="Linear Probe using MLP layer or not.",
)
parser.add_argument(
"--lp-freeze",
default=False,
action="store_true",
help="Linear Probe using Freeze CLAP or not",
)
parser.add_argument(
"--lp-act",
default="None",
type=str,
help="Options are ['relu','elu','prelu','softmax','sigmoid']",
)
parser.add_argument(
"--lp-loss", type=str, default="bce", help="Loss func of Linear Probe."
)
parser.add_argument(
"--lp-metrics",
type=str,
default="map,mauc,acc",
help="Metrics of Linear Probe.",
)
parser.add_argument(
"--lp-lr", type=float, default=1e-4, help="learning rate of linear probe"
)
parser.add_argument(
"--kappa",
type=float,
default=0,
help="the kappa in the weighted contrastive loss, default is to turn off the weighted contrastive loss",
)
parser.add_argument(
"--data-filling",
type=str,
default="pad",
help="type of data filling when the audio length is shorter than the max length."
"Can be one of the following: repeat, repeatpad, pad",
)
parser.add_argument(
"--data-truncating",
type=str,
default="rand_trunc",
help="type of data truncation when the audio length is longer than the max length."
"Can be one of the following: rand_trunc, fusion",
)
parser.add_argument(
"--clap-mlploss",
default=False,
action="store_true",
help="Using MLP loss for CLAP model or not",
)
parser.add_argument(
"--wandb-id",
type=str,
default=None,
help="the id of wandb experiment to restore.",
)
parser.add_argument(
"--sleep", type=float, default=0, help="sleep n seconds before start training"
)
# variable length processing
parser.add_argument(
"--enable-fusion",
default=False,
action="store_true",
help="Enable feature funsion for variable-length data",
)
parser.add_argument(
"--fusion-type",
type=str,
default="None",
help="Type is among ['channel_map', 'daf_1d','aff_1d','iaff_1d','daf_2d','aff_2d','iaff_2d']",
)
parser.add_argument(
"--mixup",
default=False,
action="store_true",
help="Enable mixup in finetuning training.",
)
parser.add_argument(
"--text-augment-selection",
type=str,
default=None,
help="For selecting levels of augmented text. Type is among ['all', 'augment_only', 'none']",
)
args = parser.parse_args()
# If some params are not passed, we use the default values based on model name.
default_params = get_default_params(args.amodel)
for name, val in default_params.items():
if getattr(args, name) is None:
setattr(args, name, val)
return args
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