Код: Выделить всё
scheduler:
docker run -d \
--name dask-scheduler \
-p 8786:8786 \
-p 8787:8787 \
ghcr.io/dask/dask:2025.11.0-py3.12 \
dask-scheduler
workers:
docker run -d \
--name dask-worker-1 \
-p 8789:8789 \
-p 9000:9000 \
ghcr.io/dask/dask:2025.11.0-py3.12 \
dask-worker tcp://scheduler_ip:8786 --dashboard-address 8789 --contact-address tcp:/workder_ip1:9000 --listen-address tcp://0.0.0.0:9000
- numpy 2.35
- python 3.11.8.final.0.
- numpy 2.34
- python 3.12.12.final.0.
Код: Выделить всё
from dask.distributed import Client, prog
client = Client("tcp://*******:8786")
n_total_number = 100
aj = []
bj=[]
cj=[]
for xi in range(n_total_number):
gnd = np.random.rand(3)
aj.append(gnd[0])
bj.append(gnd[1])
cj.append(gnd[2])
ajn = client.scatter(aj)
bjn = client.scatter(bj)
cjn = client.scatter(cj)
def process_task(inx, ajn, bjn, cjn):
m = ajn[inx]
n = bjn[inx]
q = cjn[inx]
return m*n*q
result_futures = []
for i in range(len(aj)):
future = client.submit(
process_task,
i, # The index (passed by value)
ajn,
bjn,
cjn
)
result_futures.append(future)
final_results = client.gather(result_futures)
Код: Выделить всё
---------------------------------------------------------------------------
SystemError Traceback (most recent call last)
Cell In[6], line 1
----> 1 final_results = client.gather(result_futures)
3 print("\n--- Gathered Results ---")
4 for result in final_results:
File d:\*****\venv\Lib\site-packages\distributed\client.py:2559, in Client.gather(self, futures, errors, direct, asynchronous)
2556 local_worker = None
2558 with shorten_traceback():
-> 2559 return self.sync(
2560 self._gather,
2561 futures,
2562 errors=errors,
2563 direct=direct,
2564 local_worker=local_worker,
2565 asynchronous=asynchronous,
2566 )
Cell In[4], line 20, in process_task()
19 def process_task(inx, ajn, bjn, cjn):
---> 20 m = ajn[inx]
21 n = bjn[inx]
22 q = cjn[inx]
SystemError: error return without exception set
Код: Выделить всё
def process_task(ajn, bjn, cjn):
m = ajn
n = bjn
q = cjn
return m*n*q
result_futures = []
for i in range(len(aj)):
future = client.submit(
process_task,
i, # The index (passed by value)
ajn[i],
bjn[i],
cjn[i]
)
result_futures.append(future)
Спасибо.
Мобильная версия