mirror of
https://github.com/vladmandic/automatic
synced 2026-08-25 22:20:46 +02:00
CalamitousFelicitousness
d38f2c97b2
Move the per-component placement walk from the api server into memstats next to ram and gpu stats, and add it to the --monitor tick so offload placement is visible in a log rather than only over the api. - guard the walk internally: the supervisor loop logs its monitor line unguarded, and the walk can race a reload or an offload rewrap - monitor reports gb and merges into a fresh dict, since memory_stats returns a module global that the per-generation log also prints - endpoint keeps reporting raw bytes
202 lines
8.3 KiB
Python
202 lines
8.3 KiB
Python
import os
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import time
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from pathlib import Path
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from fastapi import Request, Depends, BackgroundTasks, Response
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from fastapi.exceptions import HTTPException
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from fastapi.responses import FileResponse
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import installer
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from modules import shared
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from modules.logger import log
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from modules.api import models, helpers
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def get_js(request: Request):
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file = request.query_params.get("file", None)
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if (file is None) or (len(file) == 0):
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raise HTTPException(status_code=400, detail="file parameter is required")
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# Security: validate path is within allowed directories
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if shared.demo is None:
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raise HTTPException(status_code=503, detail="server not ready")
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allowed_dirs = shared.demo.allowed_paths
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if not any(Path(folder).absolute() in Path(file).absolute().parents for folder in allowed_dirs):
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raise HTTPException(status_code=403, detail=f"file {file}: must be in one of allowed directories")
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ext = file.split('.')[-1]
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if ext not in ['js', 'css', 'map', 'html', 'wasm', 'ttf', 'mjs', 'json']:
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raise HTTPException(status_code=400, detail=f"invalid file extension: {ext}")
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if not os.path.exists(file):
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log.error(f"API: file not found: {file}")
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raise HTTPException(status_code=404, detail=f"file not found: {file}")
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if ext in ['js', 'mjs']:
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media_type = 'application/javascript'
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elif ext in ['map', 'json']:
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media_type = 'application/json'
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elif ext in ['css']:
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media_type = 'text/css'
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elif ext in ['html']:
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media_type = 'text/html'
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elif ext in ['wasm']:
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media_type = 'application/wasm'
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elif ext in ['ttf']:
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media_type = 'font/ttf'
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else:
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media_type = 'application/octet-stream'
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return FileResponse(file, media_type=media_type)
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def get_version():
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return installer.get_version()
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def get_icon():
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icon_path = os.path.join(shared.script_path, "ui", "assets", "favicon.png")
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return FileResponse(icon_path, media_type="image/png")
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def get_manifest():
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from modules import paths
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manifest_path = os.path.join(paths.script_path, "ui", "manifest", "manifest.json")
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log.debug(f"API manifest={manifest_path}")
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return FileResponse(manifest_path, media_type="application/json")
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def get_motd():
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import requests
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motd = ""
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ver = get_version()
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if ver.get("updated", None) is not None:
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motd = f"version <b>{ver['commit']} {ver['updated']}</b> <span style='color: var(--primary-500)'>{ver['url'].split('/')[-1]}</span><br>" # pylint: disable=use-maxsplit-arg
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if shared.opts.motd:
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try:
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res = requests.get("https://vladmandic.github.io/sdnext/motd", timeout=3)
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if res.status_code == 200:
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msg = (res.text or "").strip()
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log.info(f"MOTD: {msg if len(msg) > 0 else 'N/A'}")
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motd += res.text
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else:
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log.error(f"MOTD: {res.status_code}")
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except Exception as err:
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log.error(f"MOTD: {err}")
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return motd
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def get_platform():
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from modules.loader import get_packages as loader_get_packages
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return { **installer.get_platform(), **loader_get_packages() }
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def get_torch():
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return dict(installer.torch_info)
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def get_log(req: models.ReqGetLog = Depends()):
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lines = log.buffer[:req.lines] if req.lines > 0 else log.buffer.copy()
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if req.clear:
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log.buffer.clear()
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return lines
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def post_log(req: models.ReqPostLog):
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if req.json is not None:
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log.info(f'UI {req.message or ""}: {req.json}')
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elif req.message is not None:
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log.info(f'UI: {req.message}')
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elif req.debug is not None:
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log.debug(f'UI: {req.debug}')
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elif req.error is not None:
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log.error(f'UI: {req.error}')
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return Response(status_code=204)
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def post_shutdown(background_tasks: BackgroundTasks):
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log.info("Server shutdown request received")
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background_tasks.add_task(os._exit, 0)
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return Response(status_code=204)
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def post_restart(background_tasks: BackgroundTasks):
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log.info("Server restart request received")
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from installer import restart
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background_tasks.add_task(restart)
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return Response(status_code=204)
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def get_cmd_flags():
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return vars(shared.cmd_opts)
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def get_history(req: models.ReqHistory = Depends()):
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if req.id is not None and ((isinstance(req.id, str) and len(req.id) > 0) or isinstance(req.id, int)):
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_id = str(req.id) if isinstance(req.id, int) else req.id
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res = [item for item in shared.state.state_history if item['id'] == _id]
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else:
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res = shared.state.state_history
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res = [models.ResHistory(**item) for item in res]
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return res
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def get_storage(req: models.ReqStorage = Depends()):
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from modules.storage import check_storage
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res = check_storage(folders=req.folder,
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types=req.types.split(',') if req.types else None,
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silent=True,
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)
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res = [models.ResStorage(**loc.dict()) for loc in res]
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return res
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def get_progress(req: models.ReqProgress = Depends()):
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if shared.state.job_count == 0 and shared.state.sampling_step == 0: # truly idle
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return models.ResProgress(id=shared.state.id, progress=0, eta_relative=0, state=shared.state.dict(), textinfo=shared.state.textinfo)
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shared.state.do_set_current_image()
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current_image = None
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if shared.state.current_image and not req.skip_current_image:
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current_image = helpers.encode_pil_to_base64(shared.state.current_image)
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batch_x = max(shared.state.job_no, 0)
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batch_y = max(shared.state.job_count, 1)
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step_x = max(shared.state.sampling_step, 0)
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prev_steps = max(shared.state.sampling_steps, 1)
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while step_x > shared.state.sampling_steps:
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shared.state.sampling_steps += prev_steps
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step_y = max(shared.state.sampling_steps, 1)
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current = step_y * batch_x + step_x
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total = step_y * batch_y
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progress = min((current / total) if current > 0 and total > 0 else 0, 1)
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time_since_start = time.time() - shared.state.time_start
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eta_relative = (time_since_start / progress) - time_since_start if progress > 0 else 0
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# log.trace(f'get_progress: batch {batch_x}/{batch_y} step {step_x}/{step_y} current {current}/{total} time={time_since_start} eta={eta_relative}')
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# log.trace(shared.state)
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res = models.ResProgress(id=shared.state.id, progress=round(progress, 2), eta_relative=round(eta_relative, 2), current_image=current_image, textinfo=shared.state.textinfo, state=shared.state.dict(), )
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return res
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def get_status():
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return shared.state.status()
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def post_interrupt():
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shared.state.interrupt()
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return Response(status_code=204)
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def post_skip():
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shared.state.skip()
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return Response(status_code=204)
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def get_memory():
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try:
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import psutil
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process = psutil.Process(os.getpid())
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res = process.memory_info() # only rss is cross-platform guaranteed so we dont rely on other values
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ram_total = 100 * res.rss / process.memory_percent() # and total memory is calculated as actual value is not cross-platform safe
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ram = { 'free': ram_total - res.rss, 'used': res.rss, 'total': ram_total }
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except Exception as err:
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ram = { 'error': f'{err}' }
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try:
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import torch
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if torch.cuda.is_available():
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s = torch.cuda.mem_get_info()
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system = { 'free': s[0], 'used': s[1] - s[0], 'total': s[1] }
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s = dict(torch.cuda.memory_stats(shared.device))
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allocated = { 'current': s['allocated_bytes.all.current'], 'peak': s['allocated_bytes.all.peak'] }
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reserved = { 'current': s['reserved_bytes.all.current'], 'peak': s['reserved_bytes.all.peak'] }
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active = { 'current': s['active_bytes.all.current'], 'peak': s['active_bytes.all.peak'] }
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inactive = { 'current': s['inactive_split_bytes.all.current'], 'peak': s['inactive_split_bytes.all.peak'] }
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warnings = { 'retries': s['num_alloc_retries'], 'oom': s['num_ooms'] }
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cuda = {
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'system': system,
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'active': active,
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'allocated': allocated,
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'reserved': reserved,
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'inactive': inactive,
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'events': warnings,
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}
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else:
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cuda = { 'error': 'unavailable' }
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except Exception as err:
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cuda = { 'error': f'{err}' }
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from modules import memstats
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return models.ResMemory(ram = ram, cuda = cuda, model = memstats.model_stats())
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