In Python 3, a new functionstarmapcan accept multiple arguments. Note thatmapandmap_asyncare called for a list of jobs in one time, butapplyandapply_asynccan only called for one job. However,apply_asyncexecute a job in background therefore in parallel. See examples: #mapresults = pool.ma...
result = pool.apply(func, args=(arg1, arg2)) apply_async: 异步执行一个任务,立即返回,可以使用回调函数处理结果result = pool.apply_async (func, args=(arg1, arg2), callback=my_callback) map: 类似于内置的map()函数,它将一个函数应用于一个可迭代的对象的每个元素。results = pool .map(func,...
2.3 apply_async,apply,map,map_async 的区别 Notice also that you could call a number of different functions withPool.apply_async(not all calls need to use the same function). In contrast,Pool.mapapplies the same function to many arguments. However, unlikePool.apply_async, the results are re...
2.3 apply_async,apply,map,map_async的区别 Notice also that you could call a number of different functions withPool.apply_async(not all calls need to use the same function). In contrast,Pool.mapapplies the same function to many arguments. However, unlikePool.apply_async, the results are retu...
Pool.apply_async() 和Pool.map_async() 返回对象所属的类。 get([timeout]) 用于获取执行结果。如果 timeout 不是None 并且在 timeout 秒内仍然没有执行完得到结果,则抛出 multiprocessing.TimeoutError 异常。如果远程调用发生异常,这个异常会通过 get() 重新抛出。 wait([timeout]) 阻塞,直到返回结果,或者...
pool.map() pool.imap()Equivalent ofmap()– can be MUCH slower thanPool.map(). pool.starmap()Likemap()method but the elements of theiterableare expected to be iterables as well and will be unpacked as arguments. pool.starmap_asyncAsynchronous version ofstarmap()method ...
3 worker processes. The 'map()' method distributes the list of numbers among the worker processes, applying the 'square()' function to each number concurrently. The results are collected and returned in the same order as the input, demonstrating efficient parallel processing with multiple tasks....
This library allows to execute multiple tasks in parallel using multiple processor cores, and multiple threads to maximise performance when the function is blocking (e.g. it's delayed by time.sleep()). It provides fast_map function and the non-blocking fast_map_async equivalent (having the sa...
AsyncParallel.max_processes = max_processes 开发者ID:CAMI-challenge,项目名称:CAMISIM,代码行数:14, 示例20: runThreadParallel 点赞 5 # 需要导入模块: import multiprocessing [as 别名] # 或者: from multiprocessing import cpu_count [as 别名] ...
examples2 pathos helpers secure tests xmlrpc __init__.py __main__.py _ppserver_config.py abstract_launcher.py connection.py core.py hosts.py maps.py mp_map.py multiprocessing.py parallel.py pools.py portpicker.py pp.py pp_map.py ...