6 May
2020
6 May
'20
5:01 p.m.
On Tue, 5 May 2020 18:59:34 -0700
Nathaniel Smith
On Tue, May 5, 2020 at 3:47 PM Guido van Rossum
wrote: This sounds like a significant milestone!
Is there some kind of optimized communication possible yet between subinterpreters? (Otherwise I still worry that it's no better than subprocesses -- and it could be worse because when one subinterpreter experiences a hard crash or runs out of memory, all others have to die with it.)
As far as I understand it, the subinterpreter folks have given up on optimized passing of objects, and are only hoping to do optimized (zero-copy) passing of raw memory buffers.
Which would be useful already, especially with pickle out-of-band buffers. Regards Antoine.