mirror of
https://github.com/vale981/ray
synced 2025-03-06 10:31:39 -05:00
118 lines
2.2 KiB
Python
118 lines
2.2 KiB
Python
import ray
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import numpy as np
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# Test simple functionality
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@ray.remote([int, int], [int, int])
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def handle_int(a, b):
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return a + 1, b + 1
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# Test aliasing
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@ray.remote([], [np.ndarray])
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def test_alias_f():
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return np.ones([3, 4, 5])
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@ray.remote([], [np.ndarray])
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def test_alias_g():
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return test_alias_f()
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@ray.remote([], [np.ndarray])
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def test_alias_h():
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return test_alias_g()
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# Test timing
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@ray.remote([], [])
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def empty_function():
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pass
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@ray.remote([], [int])
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def trivial_function():
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return 1
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# Test keyword arguments
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@ray.remote([int, str], [str])
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def keyword_fct1(a, b="hello"):
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return "{} {}".format(a, b)
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@ray.remote([str, str], [str])
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def keyword_fct2(a="hello", b="world"):
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return "{} {}".format(a, b)
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@ray.remote([int, int, str, str], [str])
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def keyword_fct3(a, b, c="hello", d="world"):
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return "{} {} {} {}".format(a, b, c, d)
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# Test variable numbers of arguments
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@ray.remote([int], [str])
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def varargs_fct1(*a):
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return " ".join(map(str, a))
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@ray.remote([int, int], [str])
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def varargs_fct2(a, *b):
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return " ".join(map(str, b))
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try:
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@ray.remote([int], [])
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def kwargs_throw_exception(**c):
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return ()
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kwargs_exception_thrown = False
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except:
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kwargs_exception_thrown = True
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try:
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@ray.remote([int, str, int], [str])
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def varargs_and_kwargs_throw_exception(a, b="hi", *c):
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return "{} {} {}".format(a, b, c)
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varargs_and_kwargs_exception_thrown = False
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except:
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varargs_and_kwargs_exception_thrown = True
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# test throwing an exception
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@ray.remote([], [])
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def throw_exception_fct1():
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raise Exception("Test function 1 intentionally failed.")
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@ray.remote([], [int])
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def throw_exception_fct2():
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raise Exception("Test function 2 intentionally failed.")
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@ray.remote([float], [int, str, np.ndarray])
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def throw_exception_fct3(x):
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raise Exception("Test function 3 intentionally failed.")
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# test Python mode
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@ray.remote([], [np.ndarray])
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def python_mode_f():
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return np.array([0, 0])
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@ray.remote([np.ndarray], [np.ndarray])
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def python_mode_g(x):
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x[0] = 1
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return x
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# test no return values
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@ray.remote([], [])
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def no_op():
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pass
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@ray.remote([], [])
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def no_op_fail():
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return 0
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# test wrong return types
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@ray.remote([], [int])
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def test_return1():
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return 0.0
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@ray.remote([], [int, float])
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def test_return2():
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return 2.0, 3.0
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