def test_immutable_config(n=2):
"""Regression test for immutable config #98
"""
original = str(config)
dfk = DataFlowKernel(config=config)
after = str(config)
dfk.cleanup()
assert original == after, "Config modified"
def test_immutable_config(n=2):
"""Regression test for immutable config #98
"""
original = json.dumps(config, sort_keys=True)
dfk = DataFlowKernel(config=config)
after = json.dumps(config, sort_keys=True)
dfk.cleanup()
assert original == after, "Config modified"
def run_checkpointed(checkpoints):
# set_stream_logger()
from parsl.tests.configs.local_threads_checkpoint_task_exit import config
config.checkpoint_files = checkpoints
dfk = DataFlowKernel(config=config)
@App('python', dfk, cache=True)
def cached_rand(x):
import random
return random.randint(0, 10000)
items = []
for i in range(0, 5):
x = cached_rand(i)
items.append(x)
dfk.cleanup()
return [i.result() for i in items], dfk.run_dir
def run_race(sleep_dur):
from parsl.tests.configs.local_threads_checkpoint_dfk_exit import config
dfk = DataFlowKernel(config=config)
@App('python', dfk, cache=True)
def cached_rand(x, sleep_dur=0):
import random
import time
time.sleep(sleep_dur)
return random.randint(0, 10000)
items = []
for i in range(0, 5):
x = cached_rand(i, sleep_dur=sleep_dur)
items.append(x)
dfk.cleanup()
return [i.result for i in items]
import argparse
import pytest
import parsl
from parsl.dataflow.dflow import DataFlowKernel
from parsl.app.app import App
from parsl.tests.conftest import load_dfk
from parsl.tests.configs.exex_local import config
parsl.clear()
dfk = DataFlowKernel(config=config)
parsl.set_stream_logger()
import logging
logger = logging.getLogger(__name__)
@App("python", dfk, executors=['Extreme_Local'])
def python_app_2():
import os
import threading
import time
time.sleep(1)
return "Hello from PID[{}] TID[{}]".format(os.getpid(),
threading.current_thread())
@App("python", dfk, executors=['Extreme_Local'])
def python_app_1():
import os