Ian Bicking: the old part of his blog

Re: Concurrency and Processes

> The other alternative -- multi-process -- in Python is common enough, but feels very ad hoc to me. There aren't good tools for sharing data and communication (or if there are they aren't well enough publicized).

Filesystems are pretty well publicized :).

Comment on Concurrency and Processes
by Jacob

Comments:

Queuing in a filesystem? The proper locking is also a little confusing, at least if you want to do it cross platform. Filesystem events? I have no idea how that works; in theory there are ways of efficiently detecting changes to files, but there's no unified cross-platform way to do it (and even single platforms have multiple ways to do it). Sure, the filesystem could (maybe) provide infrastructure for these things, but we would still need better tools.

# Ian Bicking