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enable ddp find_unused_parameterse #111

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merged 2 commits into from
Nov 13, 2024
Merged

enable ddp find_unused_parameterse #111

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644f015
enable ddp find_unused_parameterse
yurujaja Oct 27, 2024
6369081
Find ununsed parameters only when finetuning
gle-bellier Nov 12, 2024
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22 changes: 15 additions & 7 deletions pangaea/run.py
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Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
import hashlib
import os as os
import pathlib
import pprint
import time
import hashlib

import hydra
import torch
Expand Down Expand Up @@ -39,7 +39,9 @@ def get_exp_info(hydra_config: HydraConf) -> dict[str, str]:
str: experiment information.
"""
choices = OmegaConf.to_container(hydra_config.runtime.choices)
cfg_hash = hashlib.sha1(OmegaConf.to_yaml(hydra_config).encode(), usedforsecurity=False).hexdigest()[:6]
cfg_hash = hashlib.sha1(
OmegaConf.to_yaml(hydra_config).encode(), usedforsecurity=False
).hexdigest()[:6]
timestamp = time.strftime("%Y%m%d_%H%M%S", time.localtime())
fm = choices["encoder"]
decoder = choices["decoder"]
Expand Down Expand Up @@ -133,7 +135,10 @@ def main(cfg: DictConfig) -> None:
)
decoder.to(device)
decoder = torch.nn.parallel.DistributedDataParallel(
decoder, device_ids=[local_rank], output_device=local_rank
decoder,
device_ids=[local_rank],
output_device=local_rank,
find_unused_parameters=cfg.finetune,
)
logger.info(
"Built {} for with {} encoder.".format(
Expand Down Expand Up @@ -185,10 +190,13 @@ def main(cfg: DictConfig) -> None:
logger=logger,
)
raw_val_dataset = GeoFMSubset(raw_val_dataset, indices)


train_dataset = GeoFMDataset(raw_train_dataset, train_preprocessor, cfg.data_replicate)
val_dataset = GeoFMDataset(raw_val_dataset, val_preprocessor, cfg.data_replicate)

train_dataset = GeoFMDataset(
raw_train_dataset, train_preprocessor, cfg.data_replicate
)
val_dataset = GeoFMDataset(
raw_val_dataset, val_preprocessor, cfg.data_replicate
)

logger.info("Built {} dataset.".format(cfg.dataset.dataset_name))

Expand Down
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