Add exclusive music GPU mode beside LLM and video

music.py

@@ -14,12 +14,13 @@ class Music:
    except ValueError:result.append(info['label']+' fehlt oder ist nicht zugeordnet.')
   return result
  def status(self):
-  with self.lock:return dict(job=dict(self.job) if self.job else None,loaded=bool(self.process and self.process.poll() is None),runtime_installed=self.runtime.status()['installed'])
+  with self.lock:return dict(job=dict(self.job) if self.job else None,loaded=bool(self.process and self.process.poll() is None),mode=self.scheduler.gpu_mode,runtime_installed=self.runtime.status()['installed'])
  def start(self,profile_id,lyrics,style,seed=1234,max_tokens=400,steps=8,wait=False):
   if not isinstance(lyrics,str) or not 1<=len(lyrics.strip())<=8000:raise ValueError('Songtext mit 1–8000 Zeichen eingeben.')
   if not isinstance(style,str) or not 1<=len(style.strip())<=2000:raise ValueError('Musikstil mit 1–2000 Zeichen eingeben.')
   for value,lo,hi in ((seed,0,2**31-1),(max_tokens,32,9000),(steps,1,32)):
    if type(value) is not int or not lo<=value<=hi:raise ValueError('Ungültige Musikparameter.')
+  if self.scheduler.gpu_mode!='music':raise ValueError('Bitte in der Übersicht auf Musik umschalten.')
   with self.lock:
    if self.job and self.job['state']=='running':raise ValueError('Musikauftrag läuft bereits.')
    p=next((p for p in self.profiles.status()['profiles'] if p['id']==profile_id and p['kind']=='music'),None)
@@ -30,7 +31,7 @@ class Music:
  def _run(self,p,lyrics,style,seed,max_tokens,steps,wait):
   release=None;state='failed';phase='Musikgenerierung fehlgeschlagen.';directory=self.root/self.job['id'];log=directory/'worker.tmp'
   try:
-   release=self.scheduler.image_reservation(wait=wait)
+   release=self.scheduler.image_reservation(wait=wait,kind="music")
    if self.cancel.is_set():raise InterruptedError()
    required=int(p['model']['size']/1024**2)+1800
    gpu=next((g for g in probe() if 'RTX 5080' in g['name'] and not g['processes'] and g['free_mib']>required),None)