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Author SHA1 Message Date
bigcat88
d25d14dfb6 dev: PhotaLabs API nodes
Signed-off-by: bigcat88 <bigcat88@icloud.com>
2026-03-31 16:36:32 +03:00
67 changed files with 768 additions and 50895 deletions

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@@ -20,12 +20,29 @@ jobs:
git_tag: ${{ inputs.git_tag }}
cache_tag: "cu130"
python_minor: "13"
python_patch: "12"
python_patch: "11"
rel_name: "nvidia"
rel_extra_name: ""
test_release: true
secrets: inherit
release_nvidia_cu128:
permissions:
contents: "write"
packages: "write"
pull-requests: "read"
name: "Release NVIDIA cu128"
uses: ./.github/workflows/stable-release.yml
with:
git_tag: ${{ inputs.git_tag }}
cache_tag: "cu128"
python_minor: "12"
python_patch: "10"
rel_name: "nvidia"
rel_extra_name: "_cu128"
test_release: true
secrets: inherit
release_nvidia_cu126:
permissions:
contents: "write"
@@ -59,20 +76,3 @@ jobs:
rel_extra_name: ""
test_release: false
secrets: inherit
release_xpu:
permissions:
contents: "write"
packages: "write"
pull-requests: "read"
name: "Release Intel XPU"
uses: ./.github/workflows/stable-release.yml
with:
git_tag: ${{ inputs.git_tag }}
cache_tag: "xpu"
python_minor: "13"
python_patch: "12"
rel_name: "intel"
rel_extra_name: ""
test_release: true
secrets: inherit

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@@ -61,7 +61,6 @@ See what ComfyUI can do with the [newer template workflows](https://comfy.org/wo
## Features
- Nodes/graph/flowchart interface to experiment and create complex Stable Diffusion workflows without needing to code anything.
- NOTE: There are many more models supported than the list below, if you want to see what is supported see our templates list inside ComfyUI.
- Image Models
- SD1.x, SD2.x ([unCLIP](https://comfyanonymous.github.io/ComfyUI_examples/unclip/))
- [SDXL](https://comfyanonymous.github.io/ComfyUI_examples/sdxl/), [SDXL Turbo](https://comfyanonymous.github.io/ComfyUI_examples/sdturbo/)
@@ -137,7 +136,7 @@ ComfyUI follows a weekly release cycle targeting Monday but this regularly chang
- Builds a new release using the latest stable core version
3. **[ComfyUI Frontend](https://github.com/Comfy-Org/ComfyUI_frontend)**
- Every 2+ weeks frontend updates are merged into the core repository
- Weekly frontend updates are merged into the core repository
- Features are frozen for the upcoming core release
- Development continues for the next release cycle
@@ -276,7 +275,7 @@ Nvidia users should install stable pytorch using this command:
This is the command to install pytorch nightly instead which might have performance improvements.
```pip install --pre torch torchvision torchaudio --index-url https://download.pytorch.org/whl/nightly/cu132```
```pip install --pre torch torchvision torchaudio --index-url https://download.pytorch.org/whl/nightly/cu130```
#### Troubleshooting

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@@ -1,322 +1 @@
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@@ -1,278 +1 @@
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{
"id": 15,
"origin_id": 11,
"origin_slot": 0,
"target_id": -20,
"target_slot": 0,
"type": "VIDEO"
},
{
"id": 19,
"origin_id": -10,
"origin_slot": 1,
"target_id": 1,
"target_slot": 0,
"type": "COMBO"
}
],
"extra": {
"workflowRendererVersion": "LG"
},
"category": "Video generation and editing/Enhance video"
}
]
},
"extra": {}
}
{"revision": 0, "last_node_id": 13, "last_link_id": 0, "nodes": [{"id": 13, "type": "cf95b747-3e17-46cb-8097-cac60ff9b2e1", "pos": [1120, 330], "size": [240, 58], "flags": {}, "order": 3, "mode": 0, "inputs": [{"localized_name": "video", "name": "video", "type": "VIDEO", "link": null}, {"name": "model_name", "type": "COMBO", "widget": {"name": "model_name"}, "link": null}], "outputs": [{"localized_name": "VIDEO", "name": "VIDEO", "type": "VIDEO", "links": []}], "title": "Video Upscale(GAN x4)", "properties": {"proxyWidgets": [["-1", "model_name"]], "cnr_id": "comfy-core", "ver": "0.14.1"}, "widgets_values": ["RealESRGAN_x4plus.safetensors"]}], "links": [], "version": 0.4, "definitions": {"subgraphs": [{"id": "cf95b747-3e17-46cb-8097-cac60ff9b2e1", "version": 1, "state": {"lastGroupId": 0, "lastNodeId": 13, "lastLinkId": 19, "lastRerouteId": 0}, "revision": 0, "config": {}, "name": "Video Upscale(GAN x4)", "inputNode": {"id": -10, "bounding": [550, 460, 120, 80]}, "outputNode": {"id": -20, "bounding": [1490, 460, 120, 60]}, "inputs": [{"id": "666d633e-93e7-42dc-8d11-2b7b99b0f2a6", "name": "video", "type": "VIDEO", "linkIds": [10], "localized_name": "video", "pos": [650, 480]}, {"id": "2e23a087-caa8-4d65-99e6-662761aa905a", "name": "model_name", "type": "COMBO", "linkIds": [19], "pos": [650, 500]}], "outputs": [{"id": "0c1768ea-3ec2-412f-9af6-8e0fa36dae70", "name": "VIDEO", "type": "VIDEO", "linkIds": [15], "localized_name": "VIDEO", "pos": [1510, 480]}], "widgets": [], "nodes": [{"id": 2, "type": "ImageUpscaleWithModel", "pos": [1110, 450], "size": [320, 46], "flags": {}, "order": 1, "mode": 0, "inputs": [{"localized_name": "upscale_model", "name": "upscale_model", "type": "UPSCALE_MODEL", "link": 1}, {"localized_name": "image", "name": "image", "type": "IMAGE", "link": 14}], "outputs": [{"localized_name": "IMAGE", "name": "IMAGE", "type": "IMAGE", "links": [13]}], "properties": {"cnr_id": "comfy-core", "ver": "0.10.0", "Node name for S&R": "ImageUpscaleWithModel"}}, {"id": 11, "type": "CreateVideo", "pos": [1110, 550], "size": [320, 78], "flags": {}, "order": 3, "mode": 0, "inputs": [{"localized_name": "images", "name": "images", "type": "IMAGE", "link": 13}, {"localized_name": "audio", "name": "audio", "shape": 7, "type": "AUDIO", "link": 16}, {"localized_name": "fps", "name": "fps", "type": "FLOAT", "widget": {"name": "fps"}, "link": 12}], "outputs": [{"localized_name": "VIDEO", "name": "VIDEO", "type": "VIDEO", "links": [15]}], "properties": {"cnr_id": "comfy-core", "ver": "0.10.0", "Node name for S&R": "CreateVideo"}, "widgets_values": [30]}, {"id": 10, "type": "GetVideoComponents", "pos": [1110, 330], "size": [320, 70], "flags": {}, "order": 2, "mode": 0, "inputs": [{"localized_name": "video", "name": "video", "type": "VIDEO", "link": 10}], "outputs": [{"localized_name": "images", "name": "images", "type": "IMAGE", "links": [14]}, {"localized_name": "audio", "name": "audio", "type": "AUDIO", "links": [16]}, {"localized_name": "fps", "name": "fps", "type": "FLOAT", "links": [12]}], "properties": {"cnr_id": "comfy-core", "ver": "0.10.0", "Node name for S&R": "GetVideoComponents"}}, {"id": 1, "type": "UpscaleModelLoader", "pos": [750, 450], "size": [280, 60], "flags": {}, "order": 0, "mode": 0, "inputs": [{"localized_name": "model_name", "name": "model_name", "type": "COMBO", "widget": {"name": "model_name"}, "link": 19}], "outputs": [{"localized_name": "UPSCALE_MODEL", "name": "UPSCALE_MODEL", "type": "UPSCALE_MODEL", "links": [1]}], "properties": {"cnr_id": "comfy-core", "ver": "0.10.0", "Node name for S&R": "UpscaleModelLoader", "models": [{"name": "RealESRGAN_x4plus.safetensors", "url": "https://huggingface.co/Comfy-Org/Real-ESRGAN_repackaged/resolve/main/RealESRGAN_x4plus.safetensors", "directory": "upscale_models"}]}, "widgets_values": ["RealESRGAN_x4plus.safetensors"]}], "groups": [], "links": [{"id": 1, "origin_id": 1, "origin_slot": 0, "target_id": 2, "target_slot": 0, "type": "UPSCALE_MODEL"}, {"id": 14, "origin_id": 10, "origin_slot": 0, "target_id": 2, "target_slot": 1, "type": "IMAGE"}, {"id": 13, "origin_id": 2, "origin_slot": 0, "target_id": 11, "target_slot": 0, "type": "IMAGE"}, {"id": 16, "origin_id": 10, "origin_slot": 1, "target_id": 11, "target_slot": 1, "type": "AUDIO"}, {"id": 12, "origin_id": 10, "origin_slot": 2, "target_id": 11, "target_slot": 2, "type": "FLOAT"}, {"id": 10, "origin_id": -10, "origin_slot": 0, "target_id": 10, "target_slot": 0, "type": "VIDEO"}, {"id": 15, "origin_id": 11, "origin_slot": 0, "target_id": -20, "target_slot": 0, "type": "VIDEO"}, {"id": 19, "origin_id": -10, "origin_slot": 1, "target_id": 1, "target_slot": 0, "type": "COMBO"}], "extra": {"workflowRendererVersion": "LG"}, "category": "Video generation and editing/Enhance video"}]}, "extra": {}}

View File

@@ -49,7 +49,7 @@ parser.add_argument("--temp-directory", type=str, default=None, help="Set the Co
parser.add_argument("--input-directory", type=str, default=None, help="Set the ComfyUI input directory. Overrides --base-directory.")
parser.add_argument("--auto-launch", action="store_true", help="Automatically launch ComfyUI in the default browser.")
parser.add_argument("--disable-auto-launch", action="store_true", help="Disable auto launching the browser.")
parser.add_argument("--cuda-device", type=str, default=None, metavar="DEVICE_ID", help="Set the ids of cuda devices this instance will use. All other devices will not be visible.")
parser.add_argument("--cuda-device", type=int, default=None, metavar="DEVICE_ID", help="Set the id of the cuda device this instance will use. All other devices will not be visible.")
parser.add_argument("--default-device", type=int, default=None, metavar="DEFAULT_DEVICE_ID", help="Set the id of the default device, all other devices will stay visible.")
cm_group = parser.add_mutually_exclusive_group()
cm_group.add_argument("--cuda-malloc", action="store_true", help="Enable cudaMallocAsync (enabled by default for torch 2.0 and up).")

View File

@@ -15,14 +15,13 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
from __future__ import annotations
import torch
from enum import Enum
import math
import os
import logging
import copy
import comfy.utils
import comfy.model_management
import comfy.model_detection
@@ -39,7 +38,7 @@ import comfy.ldm.hydit.controlnet
import comfy.ldm.flux.controlnet
import comfy.ldm.qwen_image.controlnet
import comfy.cldm.dit_embedder
from typing import TYPE_CHECKING, Union
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from comfy.hooks import HookGroup
@@ -65,18 +64,6 @@ class StrengthType(Enum):
CONSTANT = 1
LINEAR_UP = 2
class ControlIsolation:
'''Temporarily set a ControlBase object's previous_controlnet to None to prevent cascading calls.'''
def __init__(self, control: ControlBase):
self.control = control
self.orig_previous_controlnet = control.previous_controlnet
def __enter__(self):
self.control.previous_controlnet = None
def __exit__(self, *args):
self.control.previous_controlnet = self.orig_previous_controlnet
class ControlBase:
def __init__(self):
self.cond_hint_original = None
@@ -90,7 +77,7 @@ class ControlBase:
self.compression_ratio = 8
self.upscale_algorithm = 'nearest-exact'
self.extra_args = {}
self.previous_controlnet: Union[ControlBase, None] = None
self.previous_controlnet = None
self.extra_conds = []
self.strength_type = StrengthType.CONSTANT
self.concat_mask = False
@@ -98,7 +85,6 @@ class ControlBase:
self.extra_concat = None
self.extra_hooks: HookGroup = None
self.preprocess_image = lambda a: a
self.multigpu_clones: dict[torch.device, ControlBase] = {}
def set_cond_hint(self, cond_hint, strength=1.0, timestep_percent_range=(0.0, 1.0), vae=None, extra_concat=[]):
self.cond_hint_original = cond_hint
@@ -125,38 +111,17 @@ class ControlBase:
def cleanup(self):
if self.previous_controlnet is not None:
self.previous_controlnet.cleanup()
for device_cnet in self.multigpu_clones.values():
with ControlIsolation(device_cnet):
device_cnet.cleanup()
self.cond_hint = None
self.extra_concat = None
self.timestep_range = None
def get_models(self):
out = []
for device_cnet in self.multigpu_clones.values():
out += device_cnet.get_models_only_self()
if self.previous_controlnet is not None:
out += self.previous_controlnet.get_models()
return out
def get_models_only_self(self):
'Calls get_models, but temporarily sets previous_controlnet to None.'
with ControlIsolation(self):
return self.get_models()
def get_instance_for_device(self, device):
'Returns instance of this Control object intended for selected device.'
return self.multigpu_clones.get(device, self)
def deepclone_multigpu(self, load_device, autoregister=False):
'''
Create deep clone of Control object where model(s) is set to other devices.
When autoregister is set to True, the deep clone is also added to multigpu_clones dict.
'''
raise NotImplementedError("Classes inheriting from ControlBase should define their own deepclone_multigpu funtion.")
def get_extra_hooks(self):
out = []
if self.extra_hooks is not None:
@@ -165,7 +130,7 @@ class ControlBase:
out += self.previous_controlnet.get_extra_hooks()
return out
def copy_to(self, c: ControlBase):
def copy_to(self, c):
c.cond_hint_original = self.cond_hint_original
c.strength = self.strength
c.timestep_percent_range = self.timestep_percent_range
@@ -319,14 +284,6 @@ class ControlNet(ControlBase):
self.copy_to(c)
return c
def deepclone_multigpu(self, load_device, autoregister=False):
c = self.copy()
c.control_model = copy.deepcopy(c.control_model)
c.control_model_wrapped = comfy.model_patcher.ModelPatcher(c.control_model, load_device=load_device, offload_device=comfy.model_management.unet_offload_device())
if autoregister:
self.multigpu_clones[load_device] = c
return c
def get_models(self):
out = super().get_models()
out.append(self.control_model_wrapped)
@@ -949,14 +906,6 @@ class T2IAdapter(ControlBase):
self.copy_to(c)
return c
def deepclone_multigpu(self, load_device, autoregister=False):
c = self.copy()
c.t2i_model = copy.deepcopy(c.t2i_model)
c.device = load_device
if autoregister:
self.multigpu_clones[load_device] = c
return c
def load_t2i_adapter(t2i_data, model_options={}): #TODO: model_options
compression_ratio = 8
upscale_algorithm = 'nearest-exact'

View File

@@ -611,7 +611,6 @@ class AceStepDiTModel(nn.Module):
intermediate_size,
patch_size,
audio_acoustic_hidden_dim,
condition_dim=None,
layer_types=None,
sliding_window=128,
rms_norm_eps=1e-6,
@@ -641,7 +640,7 @@ class AceStepDiTModel(nn.Module):
self.time_embed = TimestepEmbedding(256, hidden_size, dtype=dtype, device=device, operations=operations)
self.time_embed_r = TimestepEmbedding(256, hidden_size, dtype=dtype, device=device, operations=operations)
self.condition_embedder = Linear(condition_dim, hidden_size, dtype=dtype, device=device)
self.condition_embedder = Linear(hidden_size, hidden_size, dtype=dtype, device=device)
if layer_types is None:
layer_types = ["full_attention"] * num_layers
@@ -1036,9 +1035,6 @@ class AceStepConditionGenerationModel(nn.Module):
fsq_dim=2048,
fsq_levels=[8, 8, 8, 5, 5, 5],
fsq_input_num_quantizers=1,
encoder_hidden_size=2048,
encoder_intermediate_size=6144,
encoder_num_heads=16,
audio_model=None,
dtype=None,
device=None,
@@ -1058,24 +1054,24 @@ class AceStepConditionGenerationModel(nn.Module):
self.decoder = AceStepDiTModel(
in_channels, hidden_size, num_dit_layers, num_heads, num_kv_heads, head_dim,
intermediate_size, patch_size, audio_acoustic_hidden_dim, condition_dim=encoder_hidden_size,
intermediate_size, patch_size, audio_acoustic_hidden_dim,
layer_types=layer_types, sliding_window=sliding_window, rms_norm_eps=rms_norm_eps,
dtype=dtype, device=device, operations=operations
)
self.encoder = AceStepConditionEncoder(
text_hidden_dim, timbre_hidden_dim, encoder_hidden_size, num_lyric_layers, num_timbre_layers,
encoder_num_heads, num_kv_heads, head_dim, encoder_intermediate_size, rms_norm_eps,
text_hidden_dim, timbre_hidden_dim, hidden_size, num_lyric_layers, num_timbre_layers,
num_heads, num_kv_heads, head_dim, intermediate_size, rms_norm_eps,
dtype=dtype, device=device, operations=operations
)
self.tokenizer = AceStepAudioTokenizer(
audio_acoustic_hidden_dim, encoder_hidden_size, pool_window_size, fsq_dim=fsq_dim, fsq_levels=fsq_levels, fsq_input_num_quantizers=fsq_input_num_quantizers, num_layers=num_tokenizer_layers, head_dim=head_dim, rms_norm_eps=rms_norm_eps,
audio_acoustic_hidden_dim, hidden_size, pool_window_size, fsq_dim=fsq_dim, fsq_levels=fsq_levels, fsq_input_num_quantizers=fsq_input_num_quantizers, num_layers=num_tokenizer_layers, head_dim=head_dim, rms_norm_eps=rms_norm_eps,
dtype=dtype, device=device, operations=operations
)
self.detokenizer = AudioTokenDetokenizer(
encoder_hidden_size, pool_window_size, audio_acoustic_hidden_dim, num_layers=2, head_dim=head_dim,
hidden_size, pool_window_size, audio_acoustic_hidden_dim, num_layers=2, head_dim=head_dim,
dtype=dtype, device=device, operations=operations
)
self.null_condition_emb = nn.Parameter(torch.empty(1, 1, encoder_hidden_size, dtype=dtype, device=device))
self.null_condition_emb = nn.Parameter(torch.empty(1, 1, hidden_size, dtype=dtype, device=device))
def prepare_condition(
self,

View File

@@ -155,7 +155,6 @@ class AutoencodingEngineLegacy(AutoencodingEngine):
def __init__(self, embed_dim: int, **kwargs):
self.max_batch_size = kwargs.pop("max_batch_size", None)
ddconfig = kwargs.pop("ddconfig")
decoder_ddconfig = kwargs.pop("decoder_ddconfig", ddconfig)
super().__init__(
encoder_config={
"target": "comfy.ldm.modules.diffusionmodules.model.Encoder",
@@ -163,7 +162,7 @@ class AutoencodingEngineLegacy(AutoencodingEngine):
},
decoder_config={
"target": "comfy.ldm.modules.diffusionmodules.model.Decoder",
"params": decoder_ddconfig,
"params": ddconfig,
},
**kwargs,
)

View File

@@ -3,9 +3,12 @@ from ..diffusionmodules.openaimodel import Timestep
import torch
class CLIPEmbeddingNoiseAugmentation(ImageConcatWithNoiseAugmentation):
def __init__(self, *args, timestep_dim=256, **kwargs):
def __init__(self, *args, clip_stats_path=None, timestep_dim=256, **kwargs):
super().__init__(*args, **kwargs)
clip_mean, clip_std = torch.zeros(timestep_dim), torch.ones(timestep_dim)
if clip_stats_path is None:
clip_mean, clip_std = torch.zeros(timestep_dim), torch.ones(timestep_dim)
else:
clip_mean, clip_std = torch.load(clip_stats_path, map_location="cpu")
self.register_buffer("data_mean", clip_mean[None, :], persistent=False)
self.register_buffer("data_std", clip_std[None, :], persistent=False)
self.time_embed = Timestep(timestep_dim)

View File

@@ -696,15 +696,6 @@ def detect_unet_config(state_dict, key_prefix, metadata=None):
if '{}encoder.lyric_encoder.layers.0.input_layernorm.weight'.format(key_prefix) in state_dict_keys:
dit_config = {}
dit_config["audio_model"] = "ace1.5"
head_dim = 128
dit_config["hidden_size"] = state_dict['{}decoder.layers.0.self_attn_norm.weight'.format(key_prefix)].shape[0]
dit_config["intermediate_size"] = state_dict['{}decoder.layers.0.mlp.gate_proj.weight'.format(key_prefix)].shape[0]
dit_config["num_heads"] = state_dict['{}decoder.layers.0.self_attn.q_proj.weight'.format(key_prefix)].shape[0] // head_dim
dit_config["encoder_hidden_size"] = state_dict['{}encoder.lyric_encoder.layers.0.input_layernorm.weight'.format(key_prefix)].shape[0]
dit_config["encoder_num_heads"] = state_dict['{}encoder.lyric_encoder.layers.0.self_attn.q_proj.weight'.format(key_prefix)].shape[0] // head_dim
dit_config["encoder_intermediate_size"] = state_dict['{}encoder.lyric_encoder.layers.0.mlp.gate_proj.weight'.format(key_prefix)].shape[0]
dit_config["num_dit_layers"] = count_blocks(state_dict_keys, '{}decoder.layers.'.format(key_prefix) + '{}.')
return dit_config
if '{}encoder.pan_blocks.1.cv4.conv.weight'.format(key_prefix) in state_dict_keys: # RT-DETR_v4

View File

@@ -15,7 +15,6 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
from __future__ import annotations
import psutil
import logging
@@ -33,11 +32,6 @@ import comfy.memory_management
import comfy.utils
import comfy.quant_ops
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from comfy.model_patcher import ModelPatcher
class VRAMState(Enum):
DISABLED = 0 #No vram present: no need to move models to vram
NO_VRAM = 1 #Very low vram: enable all the options to save vram
@@ -212,25 +206,6 @@ def get_torch_device():
else:
return torch.device(torch.cuda.current_device())
def get_all_torch_devices(exclude_current=False):
global cpu_state
devices = []
if cpu_state == CPUState.GPU:
if is_nvidia():
for i in range(torch.cuda.device_count()):
devices.append(torch.device(i))
elif is_intel_xpu():
for i in range(torch.xpu.device_count()):
devices.append(torch.device(i))
elif is_ascend_npu():
for i in range(torch.npu.device_count()):
devices.append(torch.device(i))
else:
devices.append(get_torch_device())
if exclude_current:
devices.remove(get_torch_device())
return devices
def get_total_memory(dev=None, torch_total_too=False):
global directml_enabled
if dev is None:
@@ -519,13 +494,9 @@ try:
logging.info("Device: {}".format(get_torch_device_name(get_torch_device())))
except:
logging.warning("Could not pick default device.")
try:
for device in get_all_torch_devices(exclude_current=True):
logging.info("Device: {}".format(get_torch_device_name(device)))
except:
pass
current_loaded_models: list[LoadedModel] = []
current_loaded_models = []
def module_size(module):
module_mem = 0
@@ -558,7 +529,7 @@ def module_mmap_residency(module, free=False):
return mmap_touched_mem, module_mem
class LoadedModel:
def __init__(self, model: ModelPatcher):
def __init__(self, model):
self._set_model(model)
self.device = model.load_device
self.real_model = None
@@ -566,7 +537,7 @@ class LoadedModel:
self.model_finalizer = None
self._patcher_finalizer = None
def _set_model(self, model: ModelPatcher):
def _set_model(self, model):
self._model = weakref.ref(model)
if model.parent is not None:
self._parent_model = weakref.ref(model.parent)
@@ -577,7 +548,6 @@ class LoadedModel:
model = self._parent_model()
if model is not None:
self._set_model(model)
self.device = model.load_device
@property
def model(self):
@@ -1809,34 +1779,7 @@ def soft_empty_cache(force=False):
torch.cuda.ipc_collect()
def unload_all_models():
for device in get_all_torch_devices():
free_memory(1e30, device)
def unload_model_and_clones(model: ModelPatcher, unload_additional_models=True, all_devices=False):
'Unload only model and its clones - primarily for multigpu cloning purposes.'
initial_keep_loaded: list[LoadedModel] = current_loaded_models.copy()
additional_models = []
if unload_additional_models:
additional_models = model.get_nested_additional_models()
keep_loaded = []
for loaded_model in initial_keep_loaded:
if loaded_model.model is not None:
if model.clone_base_uuid == loaded_model.model.clone_base_uuid:
continue
# check additional models if they are a match
skip = False
for add_model in additional_models:
if add_model.clone_base_uuid == loaded_model.model.clone_base_uuid:
skip = True
break
if skip:
continue
keep_loaded.append(loaded_model)
if not all_devices:
free_memory(1e30, get_torch_device(), keep_loaded)
else:
for device in get_all_torch_devices():
free_memory(1e30, device, keep_loaded)
free_memory(1e30, get_torch_device())
def debug_memory_summary():
if is_amd() or is_nvidia():

View File

@@ -23,7 +23,6 @@ import inspect
import logging
import math
import uuid
import copy
from typing import Callable, Optional
import torch
@@ -76,15 +75,12 @@ def set_model_options_pre_cfg_function(model_options, pre_cfg_function, disable_
def create_model_options_clone(orig_model_options: dict):
return comfy.patcher_extension.copy_nested_dicts(orig_model_options)
def create_hook_patches_clone(orig_hook_patches, copy_tuples=False):
def create_hook_patches_clone(orig_hook_patches):
new_hook_patches = {}
for hook_ref in orig_hook_patches:
new_hook_patches[hook_ref] = {}
for k in orig_hook_patches[hook_ref]:
new_hook_patches[hook_ref][k] = orig_hook_patches[hook_ref][k][:]
if copy_tuples:
for i in range(len(new_hook_patches[hook_ref][k])):
new_hook_patches[hook_ref][k][i] = tuple(new_hook_patches[hook_ref][k][i])
return new_hook_patches
def wipe_lowvram_weight(m):
@@ -276,10 +272,7 @@ class ModelPatcher:
self.is_clip = False
self.hook_mode = comfy.hooks.EnumHookMode.MaxSpeed
self.cached_patcher_init: tuple[Callable, tuple] | tuple[Callable, tuple, int] | None = None
self.is_multigpu_base_clone = False
self.clone_base_uuid = uuid.uuid4()
self.cached_patcher_init: tuple[Callable, tuple] | None = None
if not hasattr(self.model, 'model_loaded_weight_memory'):
self.model.model_loaded_weight_memory = 0
@@ -333,8 +326,6 @@ class ModelPatcher:
if self.cached_patcher_init is None:
raise RuntimeError("Cannot create non-dynamic delegate: cached_patcher_init is not initialized.")
temp_model_patcher = self.cached_patcher_init[0](*self.cached_patcher_init[1], disable_dynamic=True)
if len(self.cached_patcher_init) > 2:
temp_model_patcher = temp_model_patcher[self.cached_patcher_init[2]]
model_override = temp_model_patcher.get_clone_model_override()
if model_override is None:
model_override = self.get_clone_model_override()
@@ -393,106 +384,19 @@ class ModelPatcher:
n.hook_mode = self.hook_mode
n.cached_patcher_init = self.cached_patcher_init
n.is_multigpu_base_clone = self.is_multigpu_base_clone
n.clone_base_uuid = self.clone_base_uuid
for callback in self.get_all_callbacks(CallbacksMP.ON_CLONE):
callback(self, n)
return n
def deepclone_multigpu(self, new_load_device=None, models_cache: dict[uuid.UUID,ModelPatcher]=None):
logging.info(f"Creating deepclone of {self.model.__class__.__name__} for {new_load_device if new_load_device else self.load_device}.")
comfy.model_management.unload_model_and_clones(self)
n = self.clone()
# set load device, if present
if new_load_device is not None:
n.load_device = new_load_device
if self.cached_patcher_init is not None:
temp_model_patcher: ModelPatcher | list[ModelPatcher] = self.cached_patcher_init[0](*self.cached_patcher_init[1])
if len(self.cached_patcher_init) > 2:
temp_model_patcher = temp_model_patcher[self.cached_patcher_init[2]]
n.model = temp_model_patcher.model
else:
n.model = copy.deepcopy(n.model)
# Clear VBAR state so the clone gets fresh, device-specific VBARs during load().
# deep-copied ModelVBAR objects share raw C pointers with the original, which causes
# double-free and thread-safety issues (concurrent vbar_fault on shared global state).
if hasattr(n.model, "dynamic_vbars"):
n.model.dynamic_vbars = {}
for m in n.model.modules():
if hasattr(m, "_v"):
delattr(m, "_v")
# unlike for normal clone, backup dicts that shared same ref should not;
# otherwise, patchers that have deep copies of base models will erroneously influence each other.
n.backup = copy.deepcopy(n.backup)
n.object_patches_backup = copy.deepcopy(n.object_patches_backup)
n.hook_backup = copy.deepcopy(n.hook_backup)
# multigpu clone should not have multigpu additional_models entry
n.remove_additional_models("multigpu")
# multigpu_clone all stored additional_models; make sure circular references are properly handled
if models_cache is None:
models_cache = {}
for key, model_list in n.additional_models.items():
for i in range(len(model_list)):
add_model = n.additional_models[key][i]
if add_model.clone_base_uuid not in models_cache:
models_cache[add_model.clone_base_uuid] = add_model.deepclone_multigpu(new_load_device=new_load_device, models_cache=models_cache)
n.additional_models[key][i] = models_cache[add_model.clone_base_uuid]
for callback in self.get_all_callbacks(CallbacksMP.ON_DEEPCLONE_MULTIGPU):
callback(self, n)
return n
def match_multigpu_clones(self):
multigpu_models = self.get_additional_models_with_key("multigpu")
if len(multigpu_models) > 0:
new_multigpu_models = []
for mm in multigpu_models:
# clone main model, but bring over relevant props from existing multigpu clone
n = self.clone()
n.load_device = mm.load_device
n.backup = mm.backup
n.object_patches_backup = mm.object_patches_backup
n.hook_backup = mm.hook_backup
n.model = mm.model
n.is_multigpu_base_clone = mm.is_multigpu_base_clone
n.remove_additional_models("multigpu")
orig_additional_models: dict[str, list[ModelPatcher]] = comfy.patcher_extension.copy_nested_dicts(n.additional_models)
n.additional_models = comfy.patcher_extension.copy_nested_dicts(mm.additional_models)
# figure out which additional models are not present in multigpu clone
models_cache = {}
for mm_add_model in mm.get_additional_models():
models_cache[mm_add_model.clone_base_uuid] = mm_add_model
remove_models_uuids = set(list(models_cache.keys()))
for key, model_list in orig_additional_models.items():
for orig_add_model in model_list:
if orig_add_model.clone_base_uuid not in models_cache:
models_cache[orig_add_model.clone_base_uuid] = orig_add_model.deepclone_multigpu(new_load_device=n.load_device, models_cache=models_cache)
existing_list = n.get_additional_models_with_key(key)
existing_list.append(models_cache[orig_add_model.clone_base_uuid])
n.set_additional_models(key, existing_list)
if orig_add_model.clone_base_uuid in remove_models_uuids:
remove_models_uuids.remove(orig_add_model.clone_base_uuid)
# remove duplicate additional models
for key, model_list in n.additional_models.items():
new_model_list = [x for x in model_list if x.clone_base_uuid not in remove_models_uuids]
n.set_additional_models(key, new_model_list)
for callback in self.get_all_callbacks(CallbacksMP.ON_MATCH_MULTIGPU_CLONES):
callback(self, n)
new_multigpu_models.append(n)
self.set_additional_models("multigpu", new_multigpu_models)
def is_clone(self, other):
if hasattr(other, 'model') and self.model is other.model:
return True
return False
def clone_has_same_weights(self, clone: ModelPatcher, allow_multigpu=False):
if allow_multigpu:
if self.clone_base_uuid != clone.clone_base_uuid:
return False
else:
if not self.is_clone(clone):
return False
def clone_has_same_weights(self, clone: 'ModelPatcher'):
if not self.is_clone(clone):
return False
if self.current_hooks != clone.current_hooks:
return False
@@ -1263,7 +1167,7 @@ class ModelPatcher:
return self.additional_models.get(key, [])
def get_additional_models(self):
all_models: list[ModelPatcher] = []
all_models = []
for models in self.additional_models.values():
all_models.extend(models)
return all_models
@@ -1317,13 +1221,9 @@ class ModelPatcher:
for callback in self.get_all_callbacks(CallbacksMP.ON_PRE_RUN):
callback(self)
def prepare_state(self, timestep, model_options, ignore_multigpu=False):
def prepare_state(self, timestep):
for callback in self.get_all_callbacks(CallbacksMP.ON_PREPARE_STATE):
callback(self, timestep, model_options, ignore_multigpu)
if not ignore_multigpu and "multigpu_clones" in model_options:
for p in model_options["multigpu_clones"].values():
p: ModelPatcher
p.prepare_state(timestep, model_options, ignore_multigpu=True)
callback(self, timestep)
def restore_hook_patches(self):
if self.hook_patches_backup is not None:
@@ -1336,18 +1236,12 @@ class ModelPatcher:
def prepare_hook_patches_current_keyframe(self, t: torch.Tensor, hook_group: comfy.hooks.HookGroup, model_options: dict[str]):
curr_t = t[0]
reset_current_hooks = False
multigpu_kf_changed_cache = None
transformer_options = model_options.get("transformer_options", {})
for hook in hook_group.hooks:
changed = hook.hook_keyframe.prepare_current_keyframe(curr_t=curr_t, transformer_options=transformer_options)
# if keyframe changed, remove any cached HookGroups that contain hook with the same hook_ref;
# this will cause the weights to be recalculated when sampling
if changed:
# cache changed for multigpu usage
if "multigpu_clones" in model_options:
if multigpu_kf_changed_cache is None:
multigpu_kf_changed_cache = []
multigpu_kf_changed_cache.append(hook)
# reset current_hooks if contains hook that changed
if self.current_hooks is not None:
for current_hook in self.current_hooks.hooks:
@@ -1359,28 +1253,6 @@ class ModelPatcher:
self.cached_hook_patches.pop(cached_group)
if reset_current_hooks:
self.patch_hooks(None)
if "multigpu_clones" in model_options:
for p in model_options["multigpu_clones"].values():
p: ModelPatcher
p._handle_changed_hook_keyframes(multigpu_kf_changed_cache)
def _handle_changed_hook_keyframes(self, kf_changed_cache: list[comfy.hooks.Hook]):
'Used to handle multigpu behavior inside prepare_hook_patches_current_keyframe.'
if kf_changed_cache is None:
return
reset_current_hooks = False
# reset current_hooks if contains hook that changed
for hook in kf_changed_cache:
if self.current_hooks is not None:
for current_hook in self.current_hooks.hooks:
if current_hook == hook:
reset_current_hooks = True
break
for cached_group in list(self.cached_hook_patches.keys()):
if cached_group.contains(hook):
self.cached_hook_patches.pop(cached_group)
if reset_current_hooks:
self.patch_hooks(None)
def register_all_hook_patches(self, hooks: comfy.hooks.HookGroup, target_dict: dict[str], model_options: dict=None,
registered: comfy.hooks.HookGroup = None):

View File

@@ -1,230 +0,0 @@
from __future__ import annotations
import queue
import threading
import torch
import logging
from collections import namedtuple
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from comfy.model_patcher import ModelPatcher
import comfy.utils
import comfy.patcher_extension
import comfy.model_management
class MultiGPUThreadPool:
"""Persistent thread pool for multi-GPU work distribution.
Maintains one worker thread per extra GPU device. Each thread calls
torch.cuda.set_device() once at startup so that compiled kernel caches
(inductor/triton) stay warm across diffusion steps.
"""
def __init__(self, devices: list[torch.device]):
self._workers: list[threading.Thread] = []
self._work_queues: dict[torch.device, queue.Queue] = {}
self._result_queues: dict[torch.device, queue.Queue] = {}
for device in devices:
wq = queue.Queue()
rq = queue.Queue()
self._work_queues[device] = wq
self._result_queues[device] = rq
t = threading.Thread(target=self._worker_loop, args=(device, wq, rq), daemon=True)
t.start()
self._workers.append(t)
def _worker_loop(self, device: torch.device, work_q: queue.Queue, result_q: queue.Queue):
try:
torch.cuda.set_device(device)
except Exception as e:
logging.error(f"MultiGPUThreadPool: failed to set device {device}: {e}")
while True:
item = work_q.get()
if item is None:
return
result_q.put((None, e))
return
while True:
item = work_q.get()
if item is None:
break
fn, args, kwargs = item
try:
result = fn(*args, **kwargs)
result_q.put((result, None))
except Exception as e:
result_q.put((None, e))
def submit(self, device: torch.device, fn, *args, **kwargs):
self._work_queues[device].put((fn, args, kwargs))
def get_result(self, device: torch.device):
return self._result_queues[device].get()
@property
def devices(self) -> list[torch.device]:
return list(self._work_queues.keys())
def shutdown(self):
for wq in self._work_queues.values():
wq.put(None) # sentinel
for t in self._workers:
t.join(timeout=5.0)
class GPUOptions:
def __init__(self, device_index: int, relative_speed: float):
self.device_index = device_index
self.relative_speed = relative_speed
def clone(self):
return GPUOptions(self.device_index, self.relative_speed)
def create_dict(self):
return {
"relative_speed": self.relative_speed
}
class GPUOptionsGroup:
def __init__(self):
self.options: dict[int, GPUOptions] = {}
def add(self, info: GPUOptions):
self.options[info.device_index] = info
def clone(self):
c = GPUOptionsGroup()
for opt in self.options.values():
c.add(opt)
return c
def register(self, model: ModelPatcher):
opts_dict = {}
# get devices that are valid for this model
devices: list[torch.device] = [model.load_device]
for extra_model in model.get_additional_models_with_key("multigpu"):
extra_model: ModelPatcher
devices.append(extra_model.load_device)
# create dictionary with actual device mapped to its GPUOptions
device_opts_list: list[GPUOptions] = []
for device in devices:
device_opts = self.options.get(device.index, GPUOptions(device_index=device.index, relative_speed=1.0))
opts_dict[device] = device_opts.create_dict()
device_opts_list.append(device_opts)
# make relative_speed relative to 1.0
min_speed = min([x.relative_speed for x in device_opts_list])
for value in opts_dict.values():
value['relative_speed'] /= min_speed
model.model_options['multigpu_options'] = opts_dict
def create_multigpu_deepclones(model: ModelPatcher, max_gpus: int, gpu_options: GPUOptionsGroup=None, reuse_loaded=False):
'Prepare ModelPatcher to contain deepclones of its BaseModel and related properties.'
model = model.clone()
# check if multigpu is already prepared - get the load devices from them if possible to exclude
skip_devices = set()
multigpu_models = model.get_additional_models_with_key("multigpu")
if len(multigpu_models) > 0:
for mm in multigpu_models:
skip_devices.add(mm.load_device)
skip_devices = list(skip_devices)
full_extra_devices = comfy.model_management.get_all_torch_devices(exclude_current=True)
limit_extra_devices = full_extra_devices[:max_gpus-1]
extra_devices = limit_extra_devices.copy()
# exclude skipped devices
for skip in skip_devices:
if skip in extra_devices:
extra_devices.remove(skip)
# create new deepclones
if len(extra_devices) > 0:
for device in extra_devices:
device_patcher = None
if reuse_loaded:
# check if there are any ModelPatchers currently loaded that could be referenced here after a clone
loaded_models: list[ModelPatcher] = comfy.model_management.loaded_models()
for lm in loaded_models:
if lm.model is not None and lm.clone_base_uuid == model.clone_base_uuid and lm.load_device == device:
device_patcher = lm.clone()
logging.info(f"Reusing loaded deepclone of {device_patcher.model.__class__.__name__} for {device}")
break
if device_patcher is None:
device_patcher = model.deepclone_multigpu(new_load_device=device)
device_patcher.is_multigpu_base_clone = True
multigpu_models = model.get_additional_models_with_key("multigpu")
multigpu_models.append(device_patcher)
model.set_additional_models("multigpu", multigpu_models)
model.match_multigpu_clones()
if gpu_options is None:
gpu_options = GPUOptionsGroup()
gpu_options.register(model)
else:
logging.info("No extra torch devices need initialization, skipping initializing MultiGPU Work Units.")
# TODO: only keep model clones that don't go 'past' the intended max_gpu count
# multigpu_models = model.get_additional_models_with_key("multigpu")
# new_multigpu_models = []
# for m in multigpu_models:
# if m.load_device in limit_extra_devices:
# new_multigpu_models.append(m)
# model.set_additional_models("multigpu", new_multigpu_models)
# persist skip_devices for use in sampling code
# if len(skip_devices) > 0 or "multigpu_skip_devices" in model.model_options:
# model.model_options["multigpu_skip_devices"] = skip_devices
return model
LoadBalance = namedtuple('LoadBalance', ['work_per_device', 'idle_time'])
def load_balance_devices(model_options: dict[str], total_work: int, return_idle_time=False, work_normalized: int=None):
'Optimize work assigned to different devices, accounting for their relative speeds and splittable work.'
opts_dict = model_options['multigpu_options']
devices = list(model_options['multigpu_clones'].keys())
speed_per_device = []
work_per_device = []
# get sum of each device's relative_speed
total_speed = 0.0
for opts in opts_dict.values():
total_speed += opts['relative_speed']
# get relative work for each device;
# obtained by w = (W*r)/R
for device in devices:
relative_speed = opts_dict[device]['relative_speed']
relative_work = (total_work*relative_speed) / total_speed
speed_per_device.append(relative_speed)
work_per_device.append(relative_work)
# relative work must be expressed in whole numbers, but likely is a decimal;
# perform rounding while maintaining total sum equal to total work (sum of relative works)
work_per_device = round_preserved(work_per_device)
dict_work_per_device = {}
for device, relative_work in zip(devices, work_per_device):
dict_work_per_device[device] = relative_work
if not return_idle_time:
return LoadBalance(dict_work_per_device, None)
# divide relative work by relative speed to get estimated completion time of said work by each device;
# time here is relative and does not correspond to real-world units
completion_time = [w/r for w,r in zip(work_per_device, speed_per_device)]
# calculate relative time spent by the devices waiting on each other after their work is completed
idle_time = abs(min(completion_time) - max(completion_time))
# if need to compare work idle time, need to normalize to a common total work
if work_normalized:
idle_time *= (work_normalized/total_work)
return LoadBalance(dict_work_per_device, idle_time)
def round_preserved(values: list[float]):
'Round all values in a list, preserving the combined sum of values.'
# get floor of values; casting to int does it too
floored = [int(x) for x in values]
total_floored = sum(floored)
# get remainder to distribute
remainder = round(sum(values)) - total_floored
# pair values with fractional portions
fractional = [(i, x-floored[i]) for i, x in enumerate(values)]
# sort by fractional part in descending order
fractional.sort(key=lambda x: x[1], reverse=True)
# distribute the remainder
for i in range(remainder):
index = fractional[i][0]
floored[index] += 1
return floored

View File

@@ -3,8 +3,6 @@ from typing import Callable
class CallbacksMP:
ON_CLONE = "on_clone"
ON_DEEPCLONE_MULTIGPU = "on_deepclone_multigpu"
ON_MATCH_MULTIGPU_CLONES = "on_match_multigpu_clones"
ON_LOAD = "on_load_after"
ON_DETACH = "on_detach_after"
ON_CLEANUP = "on_cleanup"

View File

@@ -20,6 +20,7 @@ try:
if cuda_version < (13,):
ck.registry.disable("cuda")
logging.warning("WARNING: You need pytorch with cu130 or higher to use optimized CUDA operations.")
ck.registry.disable("triton")
for k, v in ck.list_backends().items():
logging.info(f"Found comfy_kitchen backend {k}: {v}")

View File

@@ -1,18 +1,16 @@
from __future__ import annotations
import torch
import uuid
import math
import collections
import comfy.model_management
import comfy.conds
import comfy.model_patcher
import comfy.utils
import comfy.hooks
import comfy.patcher_extension
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from comfy.model_base import BaseModel
from comfy.model_patcher import ModelPatcher
from comfy.model_base import BaseModel
from comfy.controlnet import ControlBase
def prepare_mask(noise_mask, shape, device):
@@ -120,47 +118,6 @@ def cleanup_additional_models(models):
if hasattr(m, 'cleanup'):
m.cleanup()
def preprocess_multigpu_conds(conds: dict[str, list[dict[str]]], model: ModelPatcher, model_options: dict[str]):
'''If multigpu acceleration required, creates deepclones of ControlNets and GLIGEN per device.'''
multigpu_models: list[ModelPatcher] = model.get_additional_models_with_key("multigpu")
if len(multigpu_models) == 0:
return
extra_devices = [x.load_device for x in multigpu_models]
# handle controlnets
controlnets: set[ControlBase] = set()
for k in conds:
for kk in conds[k]:
if 'control' in kk:
controlnets.add(kk['control'])
if len(controlnets) > 0:
# first, unload all controlnet clones
for cnet in list(controlnets):
cnet_models = cnet.get_models()
for cm in cnet_models:
comfy.model_management.unload_model_and_clones(cm, unload_additional_models=True)
# next, make sure each controlnet has a deepclone for all relevant devices
for cnet in controlnets:
curr_cnet = cnet
while curr_cnet is not None:
for device in extra_devices:
if device not in curr_cnet.multigpu_clones:
curr_cnet.deepclone_multigpu(device, autoregister=True)
curr_cnet = curr_cnet.previous_controlnet
# since all device clones are now present, recreate the linked list for cloned cnets per device
for cnet in controlnets:
curr_cnet = cnet
while curr_cnet is not None:
prev_cnet = curr_cnet.previous_controlnet
for device in extra_devices:
device_cnet = curr_cnet.get_instance_for_device(device)
prev_device_cnet = None
if prev_cnet is not None:
prev_device_cnet = prev_cnet.get_instance_for_device(device)
device_cnet.set_previous_controlnet(prev_device_cnet)
curr_cnet = prev_cnet
# potentially handle gligen - since not widely used, ignored for now
def estimate_memory(model, noise_shape, conds):
cond_shapes = collections.defaultdict(list)
cond_shapes_min = {}
@@ -185,8 +142,7 @@ def prepare_sampling(model: ModelPatcher, noise_shape, conds, model_options=None
return executor.execute(model, noise_shape, conds, model_options=model_options, force_full_load=force_full_load, force_offload=force_offload)
def _prepare_sampling(model: ModelPatcher, noise_shape, conds, model_options=None, force_full_load=False, force_offload=False):
model.match_multigpu_clones()
preprocess_multigpu_conds(conds, model, model_options)
real_model: BaseModel = None
models, inference_memory = get_additional_models(conds, model.model_dtype())
models += get_additional_models_from_model_options(model_options)
models += model.get_nested_additional_models() # TODO: does this require inference_memory update?
@@ -198,7 +154,7 @@ def _prepare_sampling(model: ModelPatcher, noise_shape, conds, model_options=Non
memory_required += inference_memory
minimum_memory_required += inference_memory
comfy.model_management.load_models_gpu([model] + models, memory_required=memory_required, minimum_memory_required=minimum_memory_required, force_full_load=force_full_load)
real_model: BaseModel = model.model
real_model = model.model
return real_model, conds, models
@@ -244,18 +200,3 @@ def prepare_model_patcher(model: ModelPatcher, conds, model_options: dict):
comfy.patcher_extension.merge_nested_dicts(to_load_options.setdefault(wc_name, {}), model_options["transformer_options"][wc_name],
copy_dict1=False)
return to_load_options
def prepare_model_patcher_multigpu_clones(model_patcher: ModelPatcher, loaded_models: list[ModelPatcher], model_options: dict):
'''
In case multigpu acceleration is enabled, prep ModelPatchers for each device.
'''
multigpu_patchers: list[ModelPatcher] = [x for x in loaded_models if x.is_multigpu_base_clone]
if len(multigpu_patchers) > 0:
multigpu_dict: dict[torch.device, ModelPatcher] = {}
multigpu_dict[model_patcher.load_device] = model_patcher
for x in multigpu_patchers:
x.hook_patches = comfy.model_patcher.create_hook_patches_clone(model_patcher.hook_patches, copy_tuples=True)
x.hook_mode = model_patcher.hook_mode # match main model's hook_mode
multigpu_dict[x.load_device] = x
model_options["multigpu_clones"] = multigpu_dict
return multigpu_patchers

View File

@@ -1,9 +1,7 @@
from __future__ import annotations
import comfy.model_management
from .k_diffusion import sampling as k_diffusion_sampling
from .extra_samplers import uni_pc
from typing import TYPE_CHECKING, Callable, NamedTuple, Any
from typing import TYPE_CHECKING, Callable, NamedTuple
if TYPE_CHECKING:
from comfy.model_patcher import ModelPatcher
from comfy.model_base import BaseModel
@@ -18,7 +16,6 @@ import comfy.model_patcher
import comfy.patcher_extension
import comfy.hooks
import comfy.context_windows
import comfy.multigpu
import comfy.utils
import scipy.stats
import numpy
@@ -144,7 +141,7 @@ def can_concat_cond(c1, c2):
return cond_equal_size(c1.conditioning, c2.conditioning)
def cond_cat(c_list, device=None):
def cond_cat(c_list):
temp = {}
for x in c_list:
for k in x:
@@ -156,8 +153,6 @@ def cond_cat(c_list, device=None):
for k in temp:
conds = temp[k]
out[k] = conds[0].concat(conds[1:])
if device is not None and hasattr(out[k], 'to'):
out[k] = out[k].to(device)
return out
@@ -217,9 +212,7 @@ def _calc_cond_batch_outer(model: BaseModel, conds: list[list[dict]], x_in: torc
)
return executor.execute(model, conds, x_in, timestep, model_options)
def _calc_cond_batch(model: BaseModel, conds: list[list[dict]], x_in: torch.Tensor, timestep: torch.Tensor, model_options: dict[str]):
if 'multigpu_clones' in model_options:
return _calc_cond_batch_multigpu(model, conds, x_in, timestep, model_options)
def _calc_cond_batch(model: BaseModel, conds: list[list[dict]], x_in: torch.Tensor, timestep, model_options):
out_conds = []
out_counts = []
# separate conds by matching hooks
@@ -251,7 +244,7 @@ def _calc_cond_batch(model: BaseModel, conds: list[list[dict]], x_in: torch.Tens
if has_default_conds:
finalize_default_conds(model, hooked_to_run, default_conds, x_in, timestep, model_options)
model.current_patcher.prepare_state(timestep, model_options)
model.current_patcher.prepare_state(timestep)
# run every hooked_to_run separately
for hooks, to_run in hooked_to_run.items():
@@ -352,212 +345,6 @@ def _calc_cond_batch(model: BaseModel, conds: list[list[dict]], x_in: torch.Tens
return out_conds
def _calc_cond_batch_multigpu(model: BaseModel, conds: list[list[dict]], x_in: torch.Tensor, timestep: torch.Tensor, model_options: dict[str]):
out_conds = []
out_counts = []
# separate conds by matching hooks
hooked_to_run: dict[comfy.hooks.HookGroup,list[tuple[tuple,int]]] = {}
default_conds = []
has_default_conds = False
output_device = x_in.device
for i in range(len(conds)):
out_conds.append(torch.zeros_like(x_in))
out_counts.append(torch.ones_like(x_in) * 1e-37)
cond = conds[i]
default_c = []
if cond is not None:
for x in cond:
if 'default' in x:
default_c.append(x)
has_default_conds = True
continue
p = get_area_and_mult(x, x_in, timestep)
if p is None:
continue
if p.hooks is not None:
model.current_patcher.prepare_hook_patches_current_keyframe(timestep, p.hooks, model_options)
hooked_to_run.setdefault(p.hooks, list())
hooked_to_run[p.hooks] += [(p, i)]
default_conds.append(default_c)
if has_default_conds:
finalize_default_conds(model, hooked_to_run, default_conds, x_in, timestep, model_options)
model.current_patcher.prepare_state(timestep, model_options)
devices = [dev_m for dev_m in model_options['multigpu_clones'].keys()]
device_batched_hooked_to_run: dict[torch.device, list[tuple[comfy.hooks.HookGroup, tuple]]] = {}
total_conds = 0
for to_run in hooked_to_run.values():
total_conds += len(to_run)
conds_per_device = max(1, math.ceil(total_conds//len(devices)))
index_device = 0
current_device = devices[index_device]
# run every hooked_to_run separately
for hooks, to_run in hooked_to_run.items():
while len(to_run) > 0:
current_device = devices[index_device % len(devices)]
batched_to_run = device_batched_hooked_to_run.setdefault(current_device, [])
# keep track of conds currently scheduled onto this device
batched_to_run_length = 0
for btr in batched_to_run:
batched_to_run_length += len(btr[1])
first = to_run[0]
first_shape = first[0][0].shape
to_batch_temp = []
# make sure not over conds_per_device limit when creating temp batch
for x in range(len(to_run)):
if can_concat_cond(to_run[x][0], first[0]) and len(to_batch_temp) < (conds_per_device - batched_to_run_length):
to_batch_temp += [x]
to_batch_temp.reverse()
to_batch = to_batch_temp[:1]
free_memory = comfy.model_management.get_free_memory(current_device)
for i in range(1, len(to_batch_temp) + 1):
batch_amount = to_batch_temp[:len(to_batch_temp)//i]
input_shape = [len(batch_amount) * first_shape[0]] + list(first_shape)[1:]
if model.memory_required(input_shape) * 1.5 < free_memory:
to_batch = batch_amount
break
conds_to_batch = []
for x in to_batch:
conds_to_batch.append(to_run.pop(x))
batched_to_run_length += len(conds_to_batch)
batched_to_run.append((hooks, conds_to_batch))
if batched_to_run_length >= conds_per_device:
index_device += 1
class thread_result(NamedTuple):
output: Any
mult: Any
area: Any
batch_chunks: int
cond_or_uncond: Any
error: Exception = None
def _handle_batch(device: torch.device, batch_tuple: tuple[comfy.hooks.HookGroup, tuple], results: list[thread_result]):
try:
torch.cuda.set_device(device)
model_current: BaseModel = model_options["multigpu_clones"][device].model
# run every hooked_to_run separately
with torch.no_grad():
for hooks, to_batch in batch_tuple:
input_x = []
mult = []
c = []
cond_or_uncond = []
uuids = []
area = []
control: ControlBase = None
patches = None
for x in to_batch:
o = x
p = o[0]
input_x.append(p.input_x)
mult.append(p.mult)
c.append(p.conditioning)
area.append(p.area)
cond_or_uncond.append(o[1])
uuids.append(p.uuid)
control = p.control
patches = p.patches
batch_chunks = len(cond_or_uncond)
input_x = torch.cat(input_x).to(device)
c = cond_cat(c, device=device)
timestep_ = torch.cat([timestep.to(device)] * batch_chunks)
transformer_options = model_current.current_patcher.apply_hooks(hooks=hooks)
if 'transformer_options' in model_options:
transformer_options = comfy.patcher_extension.merge_nested_dicts(transformer_options,
model_options['transformer_options'],
copy_dict1=False)
if patches is not None:
transformer_options["patches"] = comfy.patcher_extension.merge_nested_dicts(
transformer_options.get("patches", {}),
patches
)
transformer_options["cond_or_uncond"] = cond_or_uncond[:]
transformer_options["uuids"] = uuids[:]
transformer_options["sigmas"] = timestep.to(device)
transformer_options["sample_sigmas"] = transformer_options["sample_sigmas"].to(device)
transformer_options["multigpu_thread_device"] = device
cast_transformer_options(transformer_options, device=device)
c['transformer_options'] = transformer_options
if control is not None:
device_control = control.get_instance_for_device(device)
c['control'] = device_control.get_control(input_x, timestep_, c, len(cond_or_uncond), transformer_options)
if 'model_function_wrapper' in model_options:
output = model_options['model_function_wrapper'](model_current.apply_model, {"input": input_x, "timestep": timestep_, "c": c, "cond_or_uncond": cond_or_uncond}).to(output_device).chunk(batch_chunks)
else:
output = model_current.apply_model(input_x, timestep_, **c).to(output_device).chunk(batch_chunks)
results.append(thread_result(output, mult, area, batch_chunks, cond_or_uncond))
except Exception as e:
results.append(thread_result(None, None, None, None, None, error=e))
raise
def _handle_batch_pooled(device, batch_tuple):
worker_results = []
_handle_batch(device, batch_tuple, worker_results)
return worker_results
results: list[thread_result] = []
thread_pool: comfy.multigpu.MultiGPUThreadPool = model_options.get("multigpu_thread_pool")
# Submit all GPU work to pool threads
pool_devices = []
for device, batch_tuple in device_batched_hooked_to_run.items():
if thread_pool is not None:
thread_pool.submit(device, _handle_batch_pooled, device, batch_tuple)
pool_devices.append(device)
else:
# Fallback: no pool, run everything on main thread
_handle_batch(device, batch_tuple, results)
# Collect results from pool workers
for device in pool_devices:
worker_results, error = thread_pool.get_result(device)
if error is not None:
raise error
results.extend(worker_results)
for output, mult, area, batch_chunks, cond_or_uncond, error in results:
if error is not None:
raise error
for o in range(batch_chunks):
cond_index = cond_or_uncond[o]
a = area[o]
if a is None:
out_conds[cond_index] += output[o] * mult[o]
out_counts[cond_index] += mult[o]
else:
out_c = out_conds[cond_index]
out_cts = out_counts[cond_index]
dims = len(a) // 2
for i in range(dims):
out_c = out_c.narrow(i + 2, a[i + dims], a[i])
out_cts = out_cts.narrow(i + 2, a[i + dims], a[i])
out_c += output[o] * mult[o]
out_cts += mult[o]
for i in range(len(out_conds)):
out_conds[i] /= out_counts[i]
return out_conds
def calc_cond_uncond_batch(model, cond, uncond, x_in, timestep, model_options): #TODO: remove
logging.warning("WARNING: The comfy.samplers.calc_cond_uncond_batch function is deprecated please use the calc_cond_batch one instead.")
return tuple(calc_cond_batch(model, [cond, uncond], x_in, timestep, model_options))
@@ -862,8 +649,6 @@ def pre_run_control(model, conds):
percent_to_timestep_function = lambda a: s.percent_to_sigma(a)
if 'control' in x:
x['control'].pre_run(model, percent_to_timestep_function)
for device_cnet in x['control'].multigpu_clones.values():
device_cnet.pre_run(model, percent_to_timestep_function)
def apply_empty_x_to_equal_area(conds, uncond, name, uncond_fill_func):
cond_cnets = []
@@ -1106,9 +891,7 @@ def cast_to_load_options(model_options: dict[str], device=None, dtype=None):
to_load_options = model_options.get("to_load_options", None)
if to_load_options is None:
return
cast_transformer_options(to_load_options, device, dtype)
def cast_transformer_options(transformer_options: dict[str], device=None, dtype=None):
casts = []
if device is not None:
casts.append(device)
@@ -1117,17 +900,18 @@ def cast_transformer_options(transformer_options: dict[str], device=None, dtype=
# if nothing to apply, do nothing
if len(casts) == 0:
return
# try to call .to on patches
if "patches" in transformer_options:
patches = transformer_options["patches"]
if "patches" in to_load_options:
patches = to_load_options["patches"]
for name in patches:
patch_list = patches[name]
for i in range(len(patch_list)):
if hasattr(patch_list[i], "to"):
for cast in casts:
patch_list[i] = patch_list[i].to(cast)
if "patches_replace" in transformer_options:
patches = transformer_options["patches_replace"]
if "patches_replace" in to_load_options:
patches = to_load_options["patches_replace"]
for name in patches:
patch_list = patches[name]
for k in patch_list:
@@ -1137,8 +921,8 @@ def cast_transformer_options(transformer_options: dict[str], device=None, dtype=
# try to call .to on any wrappers/callbacks
wrappers_and_callbacks = ["wrappers", "callbacks"]
for wc_name in wrappers_and_callbacks:
if wc_name in transformer_options:
wc: dict[str, list] = transformer_options[wc_name]
if wc_name in to_load_options:
wc: dict[str, list] = to_load_options[wc_name]
for wc_dict in wc.values():
for wc_list in wc_dict.values():
for i in range(len(wc_list)):
@@ -1146,6 +930,7 @@ def cast_transformer_options(transformer_options: dict[str], device=None, dtype=
for cast in casts:
wc_list[i] = wc_list[i].to(cast)
class CFGGuider:
def __init__(self, model_patcher: ModelPatcher):
self.model_patcher = model_patcher
@@ -1200,31 +985,16 @@ class CFGGuider:
self.inner_model, self.conds, self.loaded_models = comfy.sampler_helpers.prepare_sampling(self.model_patcher, noise.shape, self.conds, self.model_options)
device = self.model_patcher.load_device
multigpu_patchers = comfy.sampler_helpers.prepare_model_patcher_multigpu_clones(self.model_patcher, self.loaded_models, self.model_options)
# Create persistent thread pool for all GPU devices (main + extras)
if multigpu_patchers:
extra_devices = [p.load_device for p in multigpu_patchers]
all_devices = [device] + extra_devices
self.model_options["multigpu_thread_pool"] = comfy.multigpu.MultiGPUThreadPool(all_devices)
noise = noise.to(device=device, dtype=torch.float32)
latent_image = latent_image.to(device=device, dtype=torch.float32)
sigmas = sigmas.to(device)
cast_to_load_options(self.model_options, device=device, dtype=self.model_patcher.model_dtype())
try:
noise = noise.to(device=device, dtype=torch.float32)
latent_image = latent_image.to(device=device, dtype=torch.float32)
sigmas = sigmas.to(device)
cast_to_load_options(self.model_options, device=device, dtype=self.model_patcher.model_dtype())
self.model_patcher.pre_run()
for multigpu_patcher in multigpu_patchers:
multigpu_patcher.pre_run()
output = self.inner_sample(noise, latent_image, device, sampler, sigmas, denoise_mask, callback, disable_pbar, seed, latent_shapes=latent_shapes)
finally:
thread_pool = self.model_options.pop("multigpu_thread_pool", None)
if thread_pool is not None:
thread_pool.shutdown()
self.model_patcher.cleanup()
for multigpu_patcher in multigpu_patchers:
multigpu_patcher.cleanup()
comfy.sampler_helpers.cleanup_models(self.conds, self.loaded_models)
del self.inner_model

View File

@@ -556,19 +556,12 @@ class VAE:
old_memory_used_decode = self.memory_used_decode
self.memory_used_decode = lambda shape, dtype: old_memory_used_decode(shape, dtype) * 4.0
decoder_ch = sd['decoder.conv_in.weight'].shape[0] // ddconfig['ch_mult'][-1]
if decoder_ch != ddconfig['ch']:
decoder_ddconfig = ddconfig.copy()
decoder_ddconfig['ch'] = decoder_ch
else:
decoder_ddconfig = None
if 'post_quant_conv.weight' in sd:
self.first_stage_model = AutoencoderKL(ddconfig=ddconfig, embed_dim=sd['post_quant_conv.weight'].shape[1], **({"decoder_ddconfig": decoder_ddconfig} if decoder_ddconfig is not None else {}))
self.first_stage_model = AutoencoderKL(ddconfig=ddconfig, embed_dim=sd['post_quant_conv.weight'].shape[1])
else:
self.first_stage_model = AutoencodingEngine(regularizer_config={'target': "comfy.ldm.models.autoencoder.DiagonalGaussianRegularizer"},
encoder_config={'target': "comfy.ldm.modules.diffusionmodules.model.Encoder", 'params': ddconfig},
decoder_config={'target': "comfy.ldm.modules.diffusionmodules.model.Decoder", 'params': decoder_ddconfig if decoder_ddconfig is not None else ddconfig})
decoder_config={'target': "comfy.ldm.modules.diffusionmodules.model.Decoder", 'params': ddconfig})
elif "decoder.layers.1.layers.0.beta" in sd:
config = {}
param_key = None
@@ -1596,7 +1589,10 @@ def load_checkpoint_guess_config(ckpt_path, output_vae=True, output_clip=True, o
out = load_state_dict_guess_config(sd, output_vae, output_clip, output_clipvision, embedding_directory, output_model, model_options, te_model_options=te_model_options, metadata=metadata, disable_dynamic=disable_dynamic)
if out is None:
raise RuntimeError("ERROR: Could not detect model type of: {}\n{}".format(ckpt_path, model_detection_error_hint(ckpt_path, sd)))
out[0].cached_patcher_init = (load_checkpoint_guess_config, (ckpt_path, False, False, False, embedding_directory, output_model, model_options, te_model_options), 0)
if output_model and out[0] is not None:
out[0].cached_patcher_init = (load_checkpoint_guess_config_model_only, (ckpt_path, embedding_directory, model_options, te_model_options))
if output_clip and out[1] is not None:
out[1].patcher.cached_patcher_init = (load_checkpoint_guess_config_clip_only, (ckpt_path, embedding_directory, model_options, te_model_options))
return out
def load_checkpoint_guess_config_model_only(ckpt_path, embedding_directory=None, model_options={}, te_model_options={}, disable_dynamic=False):
@@ -1749,8 +1745,6 @@ def load_diffusion_model_state_dict(sd, model_options={}, metadata=None, disable
temp_sd = comfy.utils.state_dict_prefix_replace(sd, {diffusion_model_prefix: ""}, filter_keys=True)
if len(temp_sd) > 0:
sd = temp_sd
if custom_operations is None:
sd, metadata = comfy.utils.convert_old_quants(sd, "", metadata=metadata)
parameters = comfy.utils.calculate_parameters(sd)
weight_dtype = comfy.utils.weight_dtype(sd)

View File

@@ -43,9 +43,55 @@ class UploadType(str, Enum):
model = "file_upload"
class RemoteItemSchema:
"""Describes how to map API response objects to rich dropdown items.
All *_field parameters use dot-path notation (e.g. ``"labels.gender"``).
``label_field`` additionally supports template strings with ``{field}``
placeholders (e.g. ``"{name} ({labels.accent})"``).
"""
def __init__(
self,
value_field: str,
label_field: str,
preview_url_field: str | None = None,
preview_type: Literal["image", "video", "audio"] = "image",
description_field: str | None = None,
search_fields: list[str] | None = None,
filter_field: str | None = None,
):
self.value_field = value_field
"""Dot-path to the unique identifier within each item. This value is stored in the widget and passed to execute()."""
self.label_field = label_field
"""Dot-path to the display name, or a template string with {field} placeholders."""
self.preview_url_field = preview_url_field
"""Dot-path to a preview media URL. If None, no preview is shown."""
self.preview_type = preview_type
"""How to render the preview: "image", "video", or "audio"."""
self.description_field = description_field
"""Optional dot-path or template for a subtitle line shown below the label."""
self.search_fields = search_fields
"""Dot-paths to fields included in the search index. Defaults to [label_field]."""
self.filter_field = filter_field
"""Optional dot-path to a categorical field for filter tabs."""
def as_dict(self):
return prune_dict({
"value_field": self.value_field,
"label_field": self.label_field,
"preview_url_field": self.preview_url_field,
"preview_type": self.preview_type,
"description_field": self.description_field,
"search_fields": self.search_fields,
"filter_field": self.filter_field,
})
class RemoteOptions:
def __init__(self, route: str, refresh_button: bool, control_after_refresh: Literal["first", "last"]="first",
timeout: int=None, max_retries: int=None, refresh: int=None):
timeout: int=None, max_retries: int=None, refresh: int=None,
response_key: str=None, query_params: dict[str, str]=None,
item_schema: RemoteItemSchema=None):
self.route = route
"""The route to the remote source."""
self.refresh_button = refresh_button
@@ -58,6 +104,12 @@ class RemoteOptions:
"""The maximum number of retries before aborting the request."""
self.refresh = refresh
"""The TTL of the remote input's value in milliseconds. Specifies the interval at which the remote input's value is refreshed."""
self.response_key = response_key
"""Dot-path to the items array in the response. If None, the entire response is used."""
self.query_params = query_params
"""Static query parameters appended to the request URL."""
self.item_schema = item_schema
"""When present, the frontend renders a rich dropdown with previews instead of a plain combo widget."""
def as_dict(self):
return prune_dict({
@@ -67,6 +119,9 @@ class RemoteOptions:
"timeout": self.timeout,
"max_retries": self.max_retries,
"refresh": self.refresh,
"response_key": self.response_key,
"query_params": self.query_params,
"item_schema": self.item_schema.as_dict() if self.item_schema else None,
})
@@ -2184,6 +2239,7 @@ class NodeReplace:
__all__ = [
"FolderType",
"UploadType",
"RemoteItemSchema",
"RemoteOptions",
"NumberDisplay",
"ControlAfterGenerate",

View File

@@ -0,0 +1,49 @@
from pydantic import BaseModel, Field
class PhotaGenerateRequest(BaseModel):
prompt: str = Field(...)
num_output_images: int = Field(1)
aspect_ratio: str = Field(...)
resolution: str = Field(...)
profile_ids: list[str] | None = Field(None)
class PhotaEditRequest(BaseModel):
prompt: str = Field(...)
images: list[str] = Field(...)
num_output_images: int = Field(1)
aspect_ratio: str = Field(...)
resolution: str = Field(...)
profile_ids: list[str] | None = Field(None)
class PhotaEnhanceRequest(BaseModel):
image: str = Field(...)
num_output_images: int = Field(1)
class PhotaKnownGeneratedSubjectCounts(BaseModel):
counts: dict[str, int] = Field(default_factory=dict)
class PhotoStudioResponse(BaseModel):
images: list[str] = Field(..., description="Base64-encoded PNG output images.")
known_subjects: PhotaKnownGeneratedSubjectCounts = Field(default_factory=PhotaKnownGeneratedSubjectCounts)
class PhotaAddProfileRequest(BaseModel):
image_urls: list[str] = Field(...)
class PhotaAddProfileResponse(BaseModel):
profile_id: str = Field(...)
class PhotaProfileStatusResponse(BaseModel):
profile_id: str = Field(...)
status: str = Field(
...,
description="Current profile status: VALIDATING, QUEUING, IN_PROGRESS, READY, ERROR, or INACTIVE.",
)
message: str | None = Field(default=None, description="Optional error or status message.")

View File

@@ -1,226 +0,0 @@
from pydantic import BaseModel, Field
class Text2ImageInputField(BaseModel):
prompt: str = Field(...)
negative_prompt: str | None = Field(None)
class Image2ImageInputField(BaseModel):
prompt: str = Field(...)
negative_prompt: str | None = Field(None)
images: list[str] = Field(..., min_length=1, max_length=2)
class Text2VideoInputField(BaseModel):
prompt: str = Field(...)
negative_prompt: str | None = Field(None)
audio_url: str | None = Field(None)
class Image2VideoInputField(BaseModel):
prompt: str = Field(...)
negative_prompt: str | None = Field(None)
img_url: str = Field(...)
audio_url: str | None = Field(None)
class Reference2VideoInputField(BaseModel):
prompt: str = Field(...)
negative_prompt: str | None = Field(None)
reference_video_urls: list[str] = Field(...)
class Txt2ImageParametersField(BaseModel):
size: str = Field(...)
n: int = Field(1, description="Number of images to generate.") # we support only value=1
seed: int = Field(..., ge=0, le=2147483647)
prompt_extend: bool = Field(True)
watermark: bool = Field(False)
class Image2ImageParametersField(BaseModel):
size: str | None = Field(None)
n: int = Field(1, description="Number of images to generate.") # we support only value=1
seed: int = Field(..., ge=0, le=2147483647)
watermark: bool = Field(False)
class Text2VideoParametersField(BaseModel):
size: str = Field(...)
seed: int = Field(..., ge=0, le=2147483647)
duration: int = Field(5, ge=5, le=15)
prompt_extend: bool = Field(True)
watermark: bool = Field(False)
audio: bool = Field(False, description="Whether to generate audio automatically.")
shot_type: str = Field("single")
class Image2VideoParametersField(BaseModel):
resolution: str = Field(...)
seed: int = Field(..., ge=0, le=2147483647)
duration: int = Field(5, ge=5, le=15)
prompt_extend: bool = Field(True)
watermark: bool = Field(False)
audio: bool = Field(False, description="Whether to generate audio automatically.")
shot_type: str = Field("single")
class Reference2VideoParametersField(BaseModel):
size: str = Field(...)
duration: int = Field(5, ge=5, le=15)
shot_type: str = Field("single")
seed: int = Field(..., ge=0, le=2147483647)
watermark: bool = Field(False)
class Text2ImageTaskCreationRequest(BaseModel):
model: str = Field(...)
input: Text2ImageInputField = Field(...)
parameters: Txt2ImageParametersField = Field(...)
class Image2ImageTaskCreationRequest(BaseModel):
model: str = Field(...)
input: Image2ImageInputField = Field(...)
parameters: Image2ImageParametersField = Field(...)
class Text2VideoTaskCreationRequest(BaseModel):
model: str = Field(...)
input: Text2VideoInputField = Field(...)
parameters: Text2VideoParametersField = Field(...)
class Image2VideoTaskCreationRequest(BaseModel):
model: str = Field(...)
input: Image2VideoInputField = Field(...)
parameters: Image2VideoParametersField = Field(...)
class Reference2VideoTaskCreationRequest(BaseModel):
model: str = Field(...)
input: Reference2VideoInputField = Field(...)
parameters: Reference2VideoParametersField = Field(...)
class Wan27MediaItem(BaseModel):
type: str = Field(...)
url: str = Field(...)
class Wan27ReferenceVideoInputField(BaseModel):
prompt: str = Field(...)
negative_prompt: str | None = Field(None)
media: list[Wan27MediaItem] = Field(...)
class Wan27ReferenceVideoParametersField(BaseModel):
resolution: str = Field(...)
ratio: str | None = Field(None)
duration: int = Field(5, ge=2, le=10)
watermark: bool = Field(False)
seed: int = Field(..., ge=0, le=2147483647)
class Wan27ReferenceVideoTaskCreationRequest(BaseModel):
model: str = Field(...)
input: Wan27ReferenceVideoInputField = Field(...)
parameters: Wan27ReferenceVideoParametersField = Field(...)
class Wan27ImageToVideoInputField(BaseModel):
prompt: str | None = Field(None)
negative_prompt: str | None = Field(None)
media: list[Wan27MediaItem] = Field(...)
class Wan27ImageToVideoParametersField(BaseModel):
resolution: str = Field(...)
duration: int = Field(5, ge=2, le=15)
prompt_extend: bool = Field(True)
watermark: bool = Field(False)
seed: int = Field(..., ge=0, le=2147483647)
class Wan27ImageToVideoTaskCreationRequest(BaseModel):
model: str = Field(...)
input: Wan27ImageToVideoInputField = Field(...)
parameters: Wan27ImageToVideoParametersField = Field(...)
class Wan27VideoEditInputField(BaseModel):
prompt: str = Field(...)
media: list[Wan27MediaItem] = Field(...)
class Wan27VideoEditParametersField(BaseModel):
resolution: str = Field(...)
ratio: str | None = Field(None)
duration: int = Field(0)
audio_setting: str = Field("auto")
watermark: bool = Field(False)
seed: int = Field(..., ge=0, le=2147483647)
class Wan27VideoEditTaskCreationRequest(BaseModel):
model: str = Field(...)
input: Wan27VideoEditInputField = Field(...)
parameters: Wan27VideoEditParametersField = Field(...)
class Wan27Text2VideoParametersField(BaseModel):
resolution: str = Field(...)
ratio: str | None = Field(None)
duration: int = Field(5, ge=2, le=15)
prompt_extend: bool = Field(True)
watermark: bool = Field(False)
seed: int = Field(..., ge=0, le=2147483647)
class Wan27Text2VideoTaskCreationRequest(BaseModel):
model: str = Field(...)
input: Text2VideoInputField = Field(...)
parameters: Wan27Text2VideoParametersField = Field(...)
class TaskCreationOutputField(BaseModel):
task_id: str = Field(...)
task_status: str = Field(...)
class TaskCreationResponse(BaseModel):
output: TaskCreationOutputField | None = Field(None)
request_id: str = Field(...)
code: str | None = Field(None, description="Error code for the failed request.")
message: str | None = Field(None, description="Details about the failed request.")
class TaskResult(BaseModel):
url: str | None = Field(None)
code: str | None = Field(None)
message: str | None = Field(None)
class ImageTaskStatusOutputField(TaskCreationOutputField):
task_id: str = Field(...)
task_status: str = Field(...)
results: list[TaskResult] | None = Field(None)
class VideoTaskStatusOutputField(TaskCreationOutputField):
task_id: str = Field(...)
task_status: str = Field(...)
video_url: str | None = Field(None)
code: str | None = Field(None)
message: str | None = Field(None)
class ImageTaskStatusResponse(BaseModel):
output: ImageTaskStatusOutputField | None = Field(None)
request_id: str = Field(...)
class VideoTaskStatusResponse(BaseModel):
output: VideoTaskStatusOutputField | None = Field(None)
request_id: str = Field(...)

View File

@@ -233,6 +233,45 @@ class ElevenLabsVoiceSelector(IO.ComfyNode):
return IO.NodeOutput(voice_id)
class ElevenLabsRichVoiceSelector(IO.ComfyNode):
@classmethod
def define_schema(cls) -> IO.Schema:
return IO.Schema(
node_id="ElevenLabsRichVoiceSelector",
display_name="ElevenLabs Voice Selector (Rich)",
category="api node/audio/ElevenLabs",
description="Select an ElevenLabs voice with audio preview and rich metadata.",
inputs=[
IO.Combo.Input(
"voice",
options=ELEVENLABS_VOICE_OPTIONS,
remote=IO.RemoteOptions(
route="http://localhost:9000/elevenlabs/voices",
refresh_button=True,
item_schema=IO.RemoteItemSchema(
value_field="voice_id",
label_field="name",
preview_url_field="preview_url",
preview_type="audio",
search_fields=["name", "labels.gender", "labels.accent"],
filter_field="labels.use_case",
),
),
tooltip="Choose a voice with audio preview.",
),
],
outputs=[
IO.Custom(ELEVENLABS_VOICE).Output(display_name="voice"),
],
is_api_node=False,
)
@classmethod
def execute(cls, voice: str) -> IO.NodeOutput:
# voice is already the voice_id from item_schema.value_field
return IO.NodeOutput(voice)
class ElevenLabsTextToSpeech(IO.ComfyNode):
@classmethod
def define_schema(cls) -> IO.Schema:
@@ -911,6 +950,7 @@ class ElevenLabsExtension(ComfyExtension):
return [
ElevenLabsSpeechToText,
ElevenLabsVoiceSelector,
ElevenLabsRichVoiceSelector,
ElevenLabsTextToSpeech,
ElevenLabsAudioIsolation,
ElevenLabsTextToSoundEffects,

View File

@@ -0,0 +1,350 @@
import base64
from io import BytesIO
from typing_extensions import override
from comfy_api.latest import IO, ComfyExtension, Input
from comfy_api_nodes.apis.phota_labs import (
PhotaAddProfileRequest,
PhotaAddProfileResponse,
PhotaEditRequest,
PhotaEnhanceRequest,
PhotaGenerateRequest,
PhotaProfileStatusResponse,
PhotoStudioResponse,
)
from comfy_api_nodes.util import (
ApiEndpoint,
bytesio_to_image_tensor,
poll_op,
sync_op,
upload_images_to_comfyapi,
upload_image_to_comfyapi,
validate_string,
)
# Direct API endpoint (comment out this class to use proxy)
class ApiEndpoint(ApiEndpoint):
"""Temporary override to use direct API instead of proxy."""
def __init__(
self,
path: str,
method: str = "GET",
*,
query_params: dict | None = None,
headers: dict | None = None,
):
self.path = path.replace("/proxy/phota/", "https://api.photalabs.com/")
self.method = method
self.query_params = query_params or {}
self.headers = headers or {}
if "api.photalabs.com" in self.path:
self.headers["X-API-Key"] = "YOUR_PHOTA_API_KEY"
PHOTA_LABS_PROFILE_ID = "PHOTA_LABS_PROFILE_ID"
class PhotaLabsGenerate(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="PhotaLabsGenerate",
display_name="Phota Labs Generate",
category="api node/image/Phota Labs",
description="Generate images from a text prompt using Phota Labs.",
inputs=[
IO.String.Input(
"prompt",
multiline=True,
default="",
tooltip="Text prompt describing the desired image.",
),
IO.Combo.Input(
"aspect_ratio",
options=["auto", "1:1", "3:4", "4:3", "9:16", "16:9"],
),
IO.Combo.Input(
"resolution",
options=["1K", "4K"],
),
],
outputs=[IO.Image.Output()],
hidden=[
IO.Hidden.auth_token_comfy_org,
IO.Hidden.api_key_comfy_org,
IO.Hidden.unique_id,
],
is_api_node=True,
)
@classmethod
async def execute(
cls,
prompt: str,
aspect_ratio: str,
resolution: str,
) -> IO.NodeOutput:
validate_string(prompt, strip_whitespace=False, min_length=1)
pid_list = None # list(profile_ids.values()) if profile_ids else None
response = await sync_op(
cls,
ApiEndpoint(path="/proxy/phota/v1/phota/generate", method="POST"),
response_model=PhotoStudioResponse,
data=PhotaGenerateRequest(
prompt=prompt,
aspect_ratio=aspect_ratio,
resolution=resolution,
profile_ids=pid_list or None,
),
)
return IO.NodeOutput(bytesio_to_image_tensor(BytesIO(base64.b64decode(response.images[0]))))
class PhotaLabsEdit(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="PhotaLabsEdit",
display_name="Phota Labs Edit",
category="api node/image/Phota Labs",
description="Edit images based on a text prompt using Phota Labs. "
"Provide input images and a prompt describing the desired edit.",
inputs=[
IO.Autogrow.Input(
"images",
template=IO.Autogrow.TemplatePrefix(
IO.Image.Input("image"),
prefix="image",
min=1,
max=10,
),
),
IO.String.Input(
"prompt",
multiline=True,
default="",
),
IO.Combo.Input(
"aspect_ratio",
options=["auto", "1:1", "3:4", "4:3", "9:16", "16:9"],
),
IO.Combo.Input(
"resolution",
options=["1K", "4K"],
),
IO.Autogrow.Input(
"profile_ids",
template=IO.Autogrow.TemplatePrefix(
IO.Custom(PHOTA_LABS_PROFILE_ID).Input("profile_id"),
prefix="profile_id",
min=0,
max=5,
),
),
],
outputs=[IO.Image.Output()],
hidden=[
IO.Hidden.auth_token_comfy_org,
IO.Hidden.api_key_comfy_org,
IO.Hidden.unique_id,
],
is_api_node=True,
)
@classmethod
async def execute(
cls,
images: IO.Autogrow.Type,
prompt: str,
aspect_ratio: str,
resolution: str,
profile_ids: IO.Autogrow.Type = None,
) -> IO.NodeOutput:
validate_string(prompt, strip_whitespace=False, min_length=1)
response = await sync_op(
cls,
ApiEndpoint(path="/proxy/phota/v1/phota/edit", method="POST"),
response_model=PhotoStudioResponse,
data=PhotaEditRequest(
prompt=prompt,
images=await upload_images_to_comfyapi(cls, list(images.values()), max_images=10),
aspect_ratio=aspect_ratio,
resolution=resolution,
profile_ids=list(profile_ids.values()) if profile_ids else None,
),
)
return IO.NodeOutput(bytesio_to_image_tensor(BytesIO(base64.b64decode(response.images[0]))))
class PhotaLabsEnhance(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="PhotaLabsEnhance",
display_name="Phota Labs Enhance",
category="api node/image/Phota Labs",
description="Automatically enhance a photo using Phota Labs. "
"No text prompt is required — enhancement parameters are inferred automatically.",
inputs=[
IO.Image.Input(
"image",
tooltip="Input image to enhance.",
),
IO.Autogrow.Input(
"profile_ids",
template=IO.Autogrow.TemplatePrefix(
IO.Custom(PHOTA_LABS_PROFILE_ID).Input("profile_id"),
prefix="profile_id",
min=0,
max=5,
),
),
],
outputs=[IO.Image.Output()],
hidden=[
IO.Hidden.auth_token_comfy_org,
IO.Hidden.api_key_comfy_org,
IO.Hidden.unique_id,
],
is_api_node=True,
)
@classmethod
async def execute(
cls,
image: Input.Image,
profile_ids: IO.Autogrow.Type = None,
) -> IO.NodeOutput:
response = await sync_op(
cls,
ApiEndpoint(path="/proxy/phota/v1/phota/enhance", method="POST"),
response_model=PhotoStudioResponse,
data=PhotaEnhanceRequest(
image=await upload_image_to_comfyapi(cls, image),
),
)
return IO.NodeOutput(bytesio_to_image_tensor(BytesIO(base64.b64decode(response.images[0]))))
class PhotaLabsSelectProfile(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="PhotaLabsSelectProfile",
display_name="Phota Labs Select Profile",
category="api node/image/Phota Labs",
description="Select a trained Phota Labs profile for use in generation.",
inputs=[
IO.Combo.Input(
"profile_id",
options=[],
remote=IO.RemoteOptions(
route="http://localhost:9000/phota/profiles",
refresh_button=True,
item_schema=IO.RemoteItemSchema(
value_field="profile_id",
label_field="profile_id",
preview_url_field="preview_url",
preview_type="image",
),
),
),
],
outputs=[IO.Custom(PHOTA_LABS_PROFILE_ID).Output(display_name="profile_id")],
hidden=[
IO.Hidden.auth_token_comfy_org,
IO.Hidden.api_key_comfy_org,
IO.Hidden.unique_id,
],
is_api_node=True,
)
@classmethod
async def execute(cls, profile_id: str) -> IO.NodeOutput:
return IO.NodeOutput(profile_id)
class PhotaLabsAddProfile(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="PhotaLabsAddProfile",
display_name="Phota Labs Add Profile",
category="api node/image/Phota Labs",
description="Create a training profile from 30-50 reference images using Phota Labs. "
"Uploads images and starts asynchronous training, returning the profile ID once training is queued.",
inputs=[
IO.Autogrow.Input(
"images",
template=IO.Autogrow.TemplatePrefix(
IO.Image.Input("image"),
prefix="image",
min=30,
max=50,
),
),
],
outputs=[
IO.Custom(PHOTA_LABS_PROFILE_ID).Output(display_name="profile_id"),
IO.String.Output(display_name="status"),
],
hidden=[
IO.Hidden.auth_token_comfy_org,
IO.Hidden.api_key_comfy_org,
IO.Hidden.unique_id,
],
is_api_node=True,
)
@classmethod
async def execute(
cls,
images: IO.Autogrow.Type,
) -> IO.NodeOutput:
image_urls = await upload_images_to_comfyapi(
cls,
list(images.values()),
max_images=50,
wait_label="Uploading training images",
)
response = await sync_op(
cls,
ApiEndpoint(path="/proxy/phota/v1/phota/profiles/add", method="POST"),
response_model=PhotaAddProfileResponse,
data=PhotaAddProfileRequest(image_urls=image_urls),
)
# Poll until validation passes and training is queued/in-progress/ready
status_response = await poll_op(
cls,
ApiEndpoint(
path=f"/proxy/phota/v1/phota/profiles/{response.profile_id}/status"
),
response_model=PhotaProfileStatusResponse,
status_extractor=lambda r: r.status,
completed_statuses=["QUEUING", "IN_PROGRESS", "READY"],
failed_statuses=["ERROR", "INACTIVE"],
)
return IO.NodeOutput(response.profile_id, status_response.status)
class PhotaLabsExtension(ComfyExtension):
@override
async def get_node_list(self) -> list[type[IO.ComfyNode]]:
return [
PhotaLabsGenerate,
PhotaLabsEdit,
PhotaLabsEnhance,
PhotaLabsSelectProfile,
PhotaLabsAddProfile,
]
async def comfy_entrypoint() -> PhotaLabsExtension:
return PhotaLabsExtension()

File diff suppressed because it is too large Load Diff

View File

@@ -80,7 +80,7 @@ class EmptyAceStepLatentAudio(io.ComfyNode):
@classmethod
def execute(cls, seconds, batch_size) -> io.NodeOutput:
length = int(seconds * 44100 / 512 / 8)
latent = torch.zeros([batch_size, 8, 16, length], device=comfy.model_management.intermediate_device(), dtype=comfy.model_management.intermediate_dtype())
latent = torch.zeros([batch_size, 8, 16, length], device=comfy.model_management.intermediate_device())
return io.NodeOutput({"samples": latent, "type": "audio"})
@@ -103,7 +103,7 @@ class EmptyAceStep15LatentAudio(io.ComfyNode):
@classmethod
def execute(cls, seconds, batch_size) -> io.NodeOutput:
length = round((seconds * 48000 / 1920))
latent = torch.zeros([batch_size, 64, length], device=comfy.model_management.intermediate_device(), dtype=comfy.model_management.intermediate_dtype())
latent = torch.zeros([batch_size, 64, length], device=comfy.model_management.intermediate_device())
return io.NodeOutput({"samples": latent, "type": "audio"})
class ReferenceAudio(io.ComfyNode):

View File

@@ -1,7 +1,5 @@
from __future__ import annotations
import numpy as np
from comfy_api.latest import ComfyExtension, io
from comfy_api.input import CurveInput
from typing_extensions import override
@@ -34,58 +32,10 @@ class CurveEditor(io.ComfyNode):
return io.NodeOutput(result, ui=ui) if ui else io.NodeOutput(result)
class ImageHistogram(io.ComfyNode):
@classmethod
def define_schema(cls):
return io.Schema(
node_id="ImageHistogram",
display_name="Image Histogram",
category="utils",
inputs=[
io.Image.Input("image"),
],
outputs=[
io.Histogram.Output("rgb"),
io.Histogram.Output("luminance"),
io.Histogram.Output("red"),
io.Histogram.Output("green"),
io.Histogram.Output("blue"),
],
)
@classmethod
def execute(cls, image) -> io.NodeOutput:
img = image[0].cpu().numpy()
img_uint8 = np.clip(img * 255, 0, 255).astype(np.uint8)
def bincount(data):
return np.bincount(data.ravel(), minlength=256)[:256]
hist_r = bincount(img_uint8[:, :, 0])
hist_g = bincount(img_uint8[:, :, 1])
hist_b = bincount(img_uint8[:, :, 2])
# Average of R, G, B histograms (same as Photoshop's RGB composite)
rgb = ((hist_r + hist_g + hist_b) // 3).tolist()
# ITU-R BT.709-6, Item 3.2 (p.6) — Derivation of luminance signal
# https://www.itu.int/rec/R-REC-BT.709-6-201506-I/en
lum = 0.2126 * img[:, :, 0] + 0.7152 * img[:, :, 1] + 0.0722 * img[:, :, 2]
luminance = bincount(np.clip(lum * 255, 0, 255).astype(np.uint8)).tolist()
return io.NodeOutput(
rgb,
luminance,
hist_r.tolist(),
hist_g.tolist(),
hist_b.tolist(),
)
class CurveExtension(ComfyExtension):
@override
async def get_node_list(self):
return [CurveEditor, ImageHistogram]
return [CurveEditor]
async def comfy_entrypoint():

View File

@@ -1,89 +0,0 @@
from __future__ import annotations
from inspect import cleandoc
from typing import TYPE_CHECKING
from typing_extensions import override
from comfy_api.latest import ComfyExtension, io
if TYPE_CHECKING:
from comfy.model_patcher import ModelPatcher
import comfy.multigpu
class MultiGPUCFGSplitNode(io.ComfyNode):
"""
Prepares model to have sampling accelerated via splitting work units.
Should be placed after nodes that modify the model object itself, such as compile or attention-switch nodes.
Other than those exceptions, this node can be placed in any order.
"""
@classmethod
def define_schema(cls):
return io.Schema(
node_id="MultiGPU_WorkUnits",
display_name="MultiGPU CFG Split",
category="advanced/multigpu",
description=cleandoc(cls.__doc__),
inputs=[
io.Model.Input("model"),
io.Int.Input("max_gpus", default=2, min=1, step=1),
],
outputs=[
io.Model.Output(),
],
)
@classmethod
def execute(cls, model: ModelPatcher, max_gpus: int) -> io.NodeOutput:
model = comfy.multigpu.create_multigpu_deepclones(model, max_gpus, reuse_loaded=True)
return io.NodeOutput(model)
class MultiGPUOptionsNode(io.ComfyNode):
"""
Select the relative speed of GPUs in the special case they have significantly different performance from one another.
"""
@classmethod
def define_schema(cls):
return io.Schema(
node_id="MultiGPU_Options",
display_name="MultiGPU Options",
category="advanced/multigpu",
description=cleandoc(cls.__doc__),
inputs=[
io.Int.Input("device_index", default=0, min=0, max=64),
io.Float.Input("relative_speed", default=1.0, min=0.0, step=0.01),
io.Custom("GPU_OPTIONS").Input("gpu_options", optional=True),
],
outputs=[
io.Custom("GPU_OPTIONS").Output(),
],
)
@classmethod
def execute(cls, device_index: int, relative_speed: float, gpu_options: comfy.multigpu.GPUOptionsGroup = None) -> io.NodeOutput:
if not gpu_options:
gpu_options = comfy.multigpu.GPUOptionsGroup()
gpu_options.clone()
opt = comfy.multigpu.GPUOptions(device_index=device_index, relative_speed=relative_speed)
gpu_options.add(opt)
return io.NodeOutput(gpu_options)
class MultiGPUExtension(ComfyExtension):
@override
async def get_node_list(self) -> list[type[io.ComfyNode]]:
return [
MultiGPUCFGSplitNode,
# MultiGPUOptionsNode,
]
async def comfy_entrypoint() -> MultiGPUExtension:
return MultiGPUExtension()

View File

@@ -991,6 +991,10 @@ async def validate_inputs(prompt_id, prompt, item, validated):
if isinstance(input_type, list) or input_type == io.Combo.io_type:
if input_type == io.Combo.io_type:
# Skip validation for combos with remote options — options
# are fetched client-side and not available on the server.
if extra_info.get("remote"):
continue
combo_options = extra_info.get("options", [])
else:
combo_options = input_type

View File

@@ -2412,7 +2412,6 @@ async def init_builtin_extra_nodes():
"nodes_lt_audio.py",
"nodes_lt.py",
"nodes_hooks.py",
"nodes_multigpu.py",
"nodes_load_3d.py",
"nodes_cosmos.py",
"nodes_video.py",

View File

@@ -1,5 +1,5 @@
comfyui-frontend-package==1.42.8
comfyui-workflow-templates==0.9.44
comfyui-workflow-templates==0.9.39
comfyui-embedded-docs==0.4.3
torch
torchsde

View File

@@ -146,10 +146,6 @@ def is_loopback(host):
def create_origin_only_middleware():
@web.middleware
async def origin_only_middleware(request: web.Request, handler):
if 'Sec-Fetch-Site' in request.headers:
sec_fetch_site = request.headers['Sec-Fetch-Site']
if sec_fetch_site == 'cross-site':
return web.Response(status=403)
#this code is used to prevent the case where a random website can queue comfy workflows by making a POST to 127.0.0.1 which browsers don't prevent for some dumb reason.
#in that case the Host and Origin hostnames won't match
#I know the proper fix would be to add a cookie but this should take care of the problem in the meantime