### Fonctions de chemin

Quand vous déclarez une *fonction de chemin* avec un `def` normal et non `async def`, elle est exécutée dans un groupe de threads (threadpool) externe qui est ensuite attendu, plutôt que d'être appelée directement (car cela bloquerait le serveur).

  // TODO(b/113217601): This is needed for EagerContext::runner_ to use a
  // threadpool, so that we avoid the possibility of running the runner_ in the
  // threadpool of GPU event mgr, as that can trigger more callbacks to be
  // scheduled on that same threadpool, causing a deadlock in cases where the
  // caller of event_mgr->ThenExecute() blocks on the completion of the callback

### Pfadoperation-Funktionen

Wenn Sie eine *Pfadoperation-Funktion* mit normalem `def` anstelle von `async def` deklarieren, wird sie in einem externen Threadpool ausgeführt, der dann `await`et wird, anstatt direkt aufgerufen zu werden (da dies den Server blockieren würde).

### Path operation functions

When you declare a *path operation function* with normal `def` instead of `async def`, it is run in an external threadpool that is then awaited, instead of being called directly (as it would block the server).

### Path operation functions

Cuando declaras una *path operation function* con `def` normal en lugar de `async def`, se ejecuta en un threadpool externo que luego es "<abbr title="En español: esperado. Usando await.">awaited</abbr>", en lugar de ser llamado directamente (ya que bloquearía el servidor).

// Get-or-create thread pool for a given collective.
static thread::ThreadPool* GetOrCreateThreadPoolForCollective(
    const XlaCompilationResult::CollectiveInfo& collective_info) {
  static absl::Mutex m(absl::kConstInit);
  static auto& thread_pool_cache ABSL_GUARDED_BY(m) =
      *new absl::node_hash_map<XlaCompilationResult::CollectiveInfo,
                               thread::ThreadPool>();
  absl::MutexLock l(&m);

            { "aliases", "allocation", "count", "fielddata", "health", "indices", "master", "nodeattrs", "nodes", "pending_tasks",
                    "plugins", "recovery", "repositories", "thread_pool", "shards", "segments", "snapshots", "templates" };

    // ===================================================================================

### Funções de operação de rota

Quando você declara uma *função de operação de rota* com `def` normal ao invés de `async def`, ela é rodada em uma threadpool externa que então é aguardada, ao invés de ser chamada diretamente (ela poderia bloquear o servidor).

        }
        throw new SearchEngineClientException("client is not HttpClient.");
    }

    //
    // Fesen Client
    //

    @Override
    public ThreadPool threadPool() {
        return client.threadPool();
    }

    @Override
    public AdminClient admin() {
        return client.admin();
    }

    @Override

```Python
contents = myfile.file.read()
```

!!! note "Technische Details zu `async`"
    Wenn Sie die `async`-Methoden verwenden, führt **FastAPI** die Datei-Methoden in einem <abbr title="Mehrere unabhängige Kindprozesse">Threadpool</abbr> aus und erwartet sie.

!!! note "Technische Details zu Starlette"