Title: multiprocessing module not available
Type: Severity: normal
Components: Library Versions: Jython 2.7
Status: open Resolution:
Dependencies: Superseder:
Assigned To: Nosy List: Arfrever, yan12125, zyasoft
Priority: low Keywords:

Created on 2015-03-11.18:38:01 by Arfrever, last changed 2018-01-11.06:39:58 by yan12125.

msg9619 (view) Author: Arfrever Frehtes Taifersar Arahesis (Arfrever) Date: 2015-03-11.18:38:01
multiprocessing module is not available in Jython.
msg9620 (view) Author: Jim Baker (zyasoft) Date: 2015-03-11.18:51:55
multiprocessing was intended as a replacement for threading for platforms like CPython and PyPy that have a GIL. However, it might make sense for Jython to support. Such support would require mmap #1854873 and shared semaphores (via JFFI?).

Note that multiprocessing doesn't support cluster computing per se, and so it might be more worthwhile at looking how to better take advantage of Java support there, namely Apache Mesos and Apache Hadoop Yarn.
Date User Action Args
2018-01-11 06:39:58yan12125setnosy: + yan12125
2015-03-11 18:51:56zyasoftsetpriority: low
nosy: + zyasoft
messages: + msg9620
2015-03-11 18:38:01Arfrevercreate