80 lines
2.0 KiB
Python
80 lines
2.0 KiB
Python
import torch.cuda
|
|
import gc
|
|
import comfy.model_management
|
|
from .imagefunc import AnyType, clear_memory
|
|
|
|
any = AnyType("*")
|
|
|
|
class PurgeVRAM:
|
|
|
|
def __init__(self):
|
|
pass
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(cls):
|
|
return {
|
|
"required": {
|
|
"anything": (any, {}),
|
|
"purge_cache": ("BOOLEAN", {"default": True}),
|
|
"purge_models": ("BOOLEAN", {"default": True}),
|
|
},
|
|
"optional": {
|
|
}
|
|
}
|
|
|
|
RETURN_TYPES = ()
|
|
FUNCTION = "purge_vram"
|
|
CATEGORY = '😺dzNodes/LayerUtility/SystemIO'
|
|
OUTPUT_NODE = True
|
|
|
|
def purge_vram(self, anything, purge_cache, purge_models):
|
|
import torch.cuda
|
|
import gc
|
|
import comfy.model_management
|
|
clear_memory()
|
|
if purge_models:
|
|
comfy.model_management.unload_all_models()
|
|
comfy.model_management.soft_empty_cache()
|
|
return (None,)
|
|
|
|
class PurgeVRAM_V2:
|
|
|
|
def __init__(self):
|
|
self.NODE_NAME = 'PurgeVRAM V2'
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(cls):
|
|
return {
|
|
"required": {
|
|
"anything": (any, {}),
|
|
"purge_cache": ("BOOLEAN", {"default": True}),
|
|
"purge_models": ("BOOLEAN", {"default": True}),
|
|
},
|
|
"optional": {
|
|
}
|
|
}
|
|
|
|
|
|
RETURN_TYPES = (any,)
|
|
RETURN_NAMES = ("any",)
|
|
FUNCTION = "purge_vram_v2"
|
|
CATEGORY = '😺dzNodes/LayerUtility/SystemIO'
|
|
OUTPUT_NODE = True
|
|
|
|
def purge_vram_v2(self, anything, purge_cache, purge_models):
|
|
clear_memory()
|
|
if purge_models:
|
|
comfy.model_management.unload_all_models()
|
|
comfy.model_management.soft_empty_cache()
|
|
return (anything,)
|
|
|
|
|
|
NODE_CLASS_MAPPINGS = {
|
|
"LayerUtility: PurgeVRAM": PurgeVRAM,
|
|
"LayerUtility: PurgeVRAM V2": PurgeVRAM_V2,
|
|
}
|
|
|
|
NODE_DISPLAY_NAME_MAPPINGS = {
|
|
"LayerUtility: PurgeVRAM": "LayerUtility: Purge VRAM",
|
|
"LayerUtility: PurgeVRAM V2": "LayerUtility: Purge VRAM V2",
|
|
} |