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This commit is contained in:
wangqiuwen 2023-10-07 15:36:01 +08:00
parent 8e355fbd75
commit 76010a51ef
1 changed files with 5 additions and 6 deletions
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11
modules/sd_models.py
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@ -1,4 +1,5 @@
import collections import collections
import copy
import os.path import os.path
import sys import sys
import gc import gc
@ -309,8 +310,6 @@ def get_checkpoint_state_dict(checkpoint_info: CheckpointInfo, timer):
if checkpoint_info in checkpoints_loaded: if checkpoint_info in checkpoints_loaded:
# use checkpoint cache # use checkpoint cache
print(f"Loading weights [{sd_model_hash}] from cache") print(f"Loading weights [{sd_model_hash}] from cache")
# move to end as latest
checkpoints_loaded.move_to_end(checkpoint_info)
return checkpoints_loaded[checkpoint_info] return checkpoints_loaded[checkpoint_info]
print(f"Loading weights [{sd_model_hash}] from {checkpoint_info.filename}") print(f"Loading weights [{sd_model_hash}] from {checkpoint_info.filename}")
@ -352,12 +351,12 @@ def load_model_weights(model, checkpoint_info: CheckpointInfo, state_dict, timer
if model.is_sdxl: if model.is_sdxl:
sd_models_xl.extend_sdxl(model) sd_models_xl.extend_sdxl(model)
model.load_state_dict(state_dict, strict=False)
timer.record("apply weights to model")
if shared.opts.sd_checkpoint_cache > 0: if shared.opts.sd_checkpoint_cache > 0:
# cache newly loaded model # cache newly loaded model
checkpoints_loaded[checkpoint_info] = state_dict checkpoints_loaded[checkpoint_info] = copy.deepcopy(state_dict)
model.load_state_dict(state_dict, strict=False)
timer.record("apply weights to model")
del state_dict del state_dict