操作大型数组R可以通过以下几种方式实现:
R = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
chunk_size = 3
num_chunks = len(R) // chunk_size + 1
for i in range(num_chunks):
chunk = R[i * chunk_size : (i + 1) * chunk_size]
# 对chunk进行操作
print(chunk)
concurrent.futures
模块来实现并行处理。具体代码如下:import concurrent.futures
R = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
num_threads = 4
chunk_size = len(R) // num_threads + 1
def process_chunk(chunk):
# 对chunk进行操作
print(chunk)
with concurrent.futures.ThreadPoolExecutor() as executor:
futures = []
for i in range(num_threads):
chunk = R[i * chunk_size : (i + 1) * chunk_size]
future = executor.submit(process_chunk, chunk)
futures.append(future)
for future in concurrent.futures.as_completed(futures):
result = future.result()
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