executor.execute(wrapper);
      }
      barrier.await(); // release the threads!
      barrier.await(); // wait for them all to complete
      assertEquals(1, task.get().intValue());
      assertEquals(1, counter.get());
    }
    executor.shutdown();
  }

  @J2ktIncompatible
  @GwtIncompatible // blocking wait
  public void testToString() throws Exception {

    assertTrue(listenerLatch.await(5, TimeUnit.SECONDS));
    assertTrue(task.isDone());
    assertFalse(task.isCancelled());
  }

  public void testListenerCalledOnException() throws Exception {
    throwException = true;

    // Start up the task and unblock the latch to finish the task.
    exec.execute(task);
    runLatch.await();
    taskLatch.countDown();

    ExecutionException e =

    assertTrue(listenerLatch.await(5, TimeUnit.SECONDS));
    assertTrue(task.isDone());
    assertFalse(task.isCancelled());
  }

  public void testListenerCalledOnException() throws Exception {
    throwException = true;

    // Start up the task and unblock the latch to finish the task.
    exec.execute(task);
    runLatch.await();
    taskLatch.countDown();

    ExecutionException e =

        executor.execute(wrapper);
      }
      barrier.await(); // release the threads!
      barrier.await(); // wait for them all to complete
      assertEquals(1, task.get().intValue());
      assertEquals(1, counter.get());
    }
    executor.shutdown();
  }

  @J2ktIncompatible
  @GwtIncompatible // blocking wait
  public void testToString() throws Exception {

    service.startAsync().awaitRunning();
    for (int i = 1; i < 10; i++) {
      service.runFirstBarrier.await();
      assertEquals(i, service.numberOfTimesRunCalled.get());
      service.runSecondBarrier.await();
    }
    service.runFirstBarrier.await();
    service.stopAsync();
    service.runSecondBarrier.await();
    service.stopAsync().awaitTerminated();
  }

    service.startAsync().awaitRunning();
    for (int i = 1; i < 10; i++) {
      service.runFirstBarrier.await();
      assertEquals(i, service.numberOfTimesRunCalled.get());
      service.runSecondBarrier.await();
    }
    service.runFirstBarrier.await();
    service.stopAsync();
    service.runSecondBarrier.await();
    service.stopAsync().awaitTerminated();
  }

            thread.blockUntil.execution3Started

            instant.execution2Released
            execution2.await()

            instant.execution1Released
            execution1.await()

            instant.execution3Released
            execution3.await()
        }
    }

    def "can submit executions from many threads"() {
        def execution1 = testExecution({

  // CHECK-NOT: tf_mlrt.await
  // CHECK-NEXT: [[t2:%.*]] = tf_mlrt.executeop([[t]]#0, [[t]]#1)
  // CHECK-NEXT: [[t3:%.*]] = tf_mlrt.await [[f2]]
  // CHECK-NEXT: return [[t2]], [[t3]]
  %t0 = tf_mlrt.await %f0
  %t1 = tf_mlrt.await %f1
  %t2 = tf_mlrt.executeop(%t0, %t1) {node_def = "AddV2", op_key = 0 : i32} : (!tf_mlrt.tensor, !tf_mlrt.tensor) -> (!tf_mlrt.tensor)
  %t3 = tf_mlrt.await %f2

            const username = context.payload.pull_request.user.login;
            const domain = await script.get_email_domain({github, username});
            switch(domain) {
            case "intel.com":
              console.log(await script.filter({github, context, domain}));
              break;
            case "apple.com":
              console.log(await script.filter({github, context, domain}));
              break;
            case "nvidia.com":

# Concurrency ve async / await

*path operasyon fonksiyonu* için `async def `sözdizimi,  asenkron kod, eşzamanlılık ve paralellik hakkında bazı ayrıntılar.

## Aceleniz mi var?

<abbr title="too long; didn't read"><strong>TL;DR:</strong></abbr>

Eğer `await` ile çağrılması gerektiğini belirten üçüncü taraf kütüphaneleri kullanıyorsanız, örneğin:

```Python
results = await some_library()
```