multiprocessing
why in python map() and multiprocessing.Pool.map() got different answers?
I had a strange problem. I have a file of the format: START 1 2 STOP lllllllll START 3 5 6 STOP and I want to read the lines between START and STOP as blocks, and use my_f to process each block.[详细]
2023-03-28 08:16 分类：问答What is more suitable in performance aspect - Multithreading or Multiprocessing?
I would like to run several receivers that will receive data in different ports, but are basically the same.[详细]
2023-03-28 03:27 分类：问答How to do dynamic creation of per-process queues in Python multiprocessing
I want to dynamically create multiple Processes, where each instance has a queue for incoming messages from other instances, and each instance can also create new instances. So we end up with a networ[详细]
2023-03-28 03:02 分类：问答PicklingError when using multiprocessing
I am having trouble when using the Pool.map_async() (and also Pool.map()) in the multiprocessing module. I have implemented a parallel-for-loop function that works fine as long as the function input t[详细]
2023-03-27 18:50 分类：问答NoSQL / Redis Scaling Theory
Is it more effici开发者_StackOverflow中文版ent for a key-value data store such as Redis to handle X number of requests over 1 client connection or 1 request per client over X number of client connecti[详细]
2023-03-27 16:13 分类：问答monitor stuck python processes
I have a python script that performs URL requests using the urllib2. I have a pool of 5 processes that run asynchronously and perform a function. This function is the one that makes the url calls, get[详细]
2023-03-27 05:13 分类：问答What's the benefits of multi-processing when we already have mult-threading?
I\'m confused whether using multiple processes for a web application will improve the performance. Apache\'s mod_wsgi provides an option to set the number of processes to be started for the daemon pro[详细]
2023-03-26 22:48 分类：问答Python Process Pool non-daemonic?
Would it be possible to create a python Pool that is non-daemonic? I want a pool to be able to call a function that has another pool inside.[详细]
2023-03-26 17:55 分类：问答Mulitprocess Pools with different functions
Most examples of the Multiprocess Worker Pools execute a single function in different processes, f.e.[详细]
2023-03-26 07:13 分类：问答SQLite3 and Multiprocessing
I noticed that sqlite3 isn´t really capable nor reliable when i use it inside a multiprocessing enviroment. Each process tries to write some data into the same database, so that a connection is used[详细]
2023-03-26 04:44 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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