[issue26507] Use highest pickle protocol in multiprocessing

Davin Potts added the comment: Closing in deference to the enhancement described in issue28053. -- resolution: -> duplicate status: open -> closed superseder: -> parameterize what serialization is used in multiprocessing ___ Python tracker

[issue26507] Use highest pickle protocol in multiprocessing

Antoine Pitrou added the comment: Agreed with Davin. -- nosy: +pitrou ___ Python tracker ___ ___

[issue26507] Use highest pickle protocol in multiprocessing

Davin Potts added the comment: As described in issue23403, it is possible for independent processes to communicate to one another through multiprocessing. Thus changing the default triggers complications and is arguably much less interesting than having control over what protocol (or

[issue26507] Use highest pickle protocol in multiprocessing

Changes by Ed Behn : Added file: http://bugs.python.org/file42087/patch ___ Python tracker ___ ___

[issue26507] Use highest pickle protocol in multiprocessing

New submission from Ed Behn: Currently, the default pickle protocol is used to return worker results in a multiprocessing pool. The highest protocol should be used because backwards compatibility is not an issue. -- components: Extension Modules files: patch messages: 261318 nosy: