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add option to disable text-encoder cache

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Vladimir Mandic
2024-06-20 11:45:49 -04:00
parent 50431c0a92
commit 4e80e6c40c
2 changed files with 20 additions and 16 deletions
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modules/prompt_parser_diffusers.py
+16 -13
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@@ -132,7 +132,7 @@ def encode_prompts(pipe, p, prompts: list, negative_prompts: list, steps: int, c
if 'StableDiffusion' not in pipe.__class__.__name__ and 'DemoFusion' not in pipe.__class__.__name__ and 'StableCascade' not in pipe.__class__.__name__:
shared.log.warning(f"Prompt parser not supported: {pipe.__class__.__name__}")
return
elif prompts == cache.get('prompts', None) and negative_prompts == cache.get('negative_prompts', None) and clip_skip == cache.get('clip_skip', None) and cache.get('model_type', None) == shared.sd_model_type and steps == cache.get('steps', None):
elif shared.opts.sd_textencoder_cache and prompts == cache.get('prompts', None) and negative_prompts == cache.get('negative_prompts', None) and clip_skip == cache.get('clip_skip', None) and cache.get('model_type', None) == shared.sd_model_type and steps == cache.get('steps', None):
p.prompt_embeds = cache.get('prompt_embeds', None)
p.positive_pooleds = cache.get('positive_pooleds', None)
p.negative_embeds = cache.get('negative_embeds', None)
@@ -163,18 +163,21 @@ def encode_prompts(pipe, p, prompts: list, negative_prompts: list, steps: int, c
if negative_pooled is not None:
p.negative_pooleds.append(torch.cat([negative_pooled] * len(negative_prompts), dim=0))
cache.update({
'prompt_embeds': p.prompt_embeds,
'negative_embeds': p.negative_embeds,
'positive_pooleds': p.positive_pooleds,
'negative_pooleds': p.negative_pooleds,
'scheduled_prompt': p.scheduled_prompt,
'prompts': prompts,
'negative_prompts': negative_prompts,
'clip_skip': clip_skip,
'steps': steps,
'model_type': shared.sd_model_type
})
if shared.opts.sd_textencoder_cache:
cache.update({
'prompt_embeds': p.prompt_embeds,
'negative_embeds': p.negative_embeds,
'positive_pooleds': p.positive_pooleds,
'negative_pooleds': p.negative_pooleds,
'scheduled_prompt': p.scheduled_prompt,
'prompts': prompts,
'negative_prompts': negative_prompts,
'clip_skip': clip_skip,
'steps': steps,
'model_type': shared.sd_model_type
})
else:
cache.clear()
if debug_enabled:
get_tokens('positive', prompts[0])
get_tokens('negative', negative_prompts[0])