On Thu, Oct 6, 2016 at 4:12 PM, Greg Ewing <greg.ew...@canterbury.ac.nz> wrote: > Nathaniel Smith wrote: >> >> The core distinguishing feature between >> async/await and gevent is the visibility of suspension points, so it >> might as well be the case that async/await is designed for exactly >> those people who want visible suspension points. > > > They're not quite independent axes, though. Gevent is based > on greenlet, which relies on some slightly dubious tricks at > the C level and doesn't play well with some external libraries. > > As far as I know, there's no current alternative that's just > as efficient and portable as asyncio but without the extra > keywords. If you want the full benefits of asyncio, you're > forced to accept explicit suspension points.
I'd be interested to hear more about this. gevent/greenlet don't seem to have an official "list of supported platforms" that I can find, but I can't find concrete examples of unsupported platforms either. Are we talking like, HPUX-on-MIPS or...? And obviously there are always going to be some cases that are better supported by either one tool or another, but as we've seen getting external libraries to play well with asyncio is also pretty non-trivial (exactly because of those explicit suspension points!), and my impression was that for now gevent actually had a larger ecosystem. For folks who prefer the gevent API, is it really easier to port libraries to asyncio than to port them to gevent? -n -- Nathaniel J. Smith -- https://vorpus.org _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
