ray/python/benchmarks/benchmark_wait.py
Robert Nishihara d1e21b702e Change timeout from milliseconds to seconds in ray.wait. (#3706)
* Change timeout from milliseconds to seconds in ray.wait.

* Suppress warning.

* Suppress warning.

* Add prominent warning in API documentation.
2019-01-08 21:32:08 -08:00

39 lines
899 B
Python

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import time
import ray
def setup(*args):
if not hasattr(setup, "is_initialized"):
ray.init(num_cpus=4)
setup.is_initialized = True
@ray.remote
def sleep(x):
time.sleep(x)
class WaitSuite(object):
timeout = 0.01
timer = time.time
def time_wait_task(self):
ray.wait([sleep.remote(0.1)])
def time_wait_many_tasks(self, num_returns):
tasks = [sleep.remote(i / 5) for i in range(4)]
ray.wait(tasks, num_returns=num_returns)
time_wait_many_tasks.params = list(range(1, 4))
time_wait_many_tasks.param_names = ["num_returns"]
def time_wait_timeout(self, timeout):
ray.wait([sleep.remote(0.5)], timeout=timeout)
time_wait_timeout.params = [0.2, 0.8]
time_wait_timeout.param_names = ["timeout"]