Files
StarPilot/tinygrad_repo/test/external/external_fuzz_hcq_mp.py
T
firestar5683 22a8575199 Vendor dependencies and resources for standalone builds
Keep official openpilot ancestry and dependency licenses. Store resources directly in Git, remove LFS setup requirements, and leave the downloadable big model outside the source tree.
2026-10-03 21:01:18 +00:00

45 lines
1.5 KiB
Python

import subprocess
import random
import time
from concurrent.futures import ProcessPoolExecutor, as_completed
from tinygrad.helpers import getenv
# checks that HCQ drivers can be killed during operation without causing issues
def run_test(i, full_run=False, force_ok=False):
print(f"\rRunning iteration {i}...", end=" ", flush=True)
p = subprocess.Popen(["python3", "test/test_tiny.py", "TestTiny.test_plus"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if not full_run:
time.sleep(random.uniform(0, 1200) / 1000.0)
p.kill()
_, stderr = p.communicate()
else:
_, stderr = p.communicate()
stderr_text = stderr.decode()
assert ("Ran 1 test in" in stderr_text and "OK" in stderr_text) or (not force_ok and "Failed to take lock file" in stderr_text), stderr_text
if __name__ == "__main__":
max_workers = getenv("MAX_WORKERS", 4)
with ProcessPoolExecutor(max_workers=max_workers) as executor:
futures = []
for i in range(1000000):
if i % 100 == 0:
# wait for everything we launched so far
for f in as_completed(futures):
try:
f.result()
except Exception as e:
print(f"\nError in iteration: {e}")
futures = []
# do a full run in the main proc
run_test(i, True, force_ok=True)
else:
futures.append(executor.submit(run_test, i, bool(getenv("FULL_RUN", 0))))
# keep list small
if len(futures) > max_workers * 2:
futures = [f for f in futures if not f.done()]