Runtimes
By default, Pykka builds on top of Python’s regular threading concurrency
model, via the standard library modules threading
and queue
.
Pykka 2 and earlier shipped with some alternative implementations that ran on
top of gevent
or eventlet
. These alternative implementations
were removed in Pykka 3.
Note that Pykka does no attempt at supporting a mix of concurrency runtimes. Such a future feature has briefly been discussed in issue #11.