I think the problem is the scalability across multiple CPUs.
In Ryu, you need to call sleep to let other thread running. Threads won't
work parallelly.
2016-10-31 19:19 GMT+08:00 PUZZLE :
> for example i read that POX for example do not support multi-threading, so
> it shows no scalability acros
for example i read that POX for example do not support multi-threading, so
it shows no scalability across 12 CPU cores in a throughput performance
test using the cbench tool,
and i was wondering is it the same if we run the same tests on ryu
2016-10-31 11:16 GMT+00:00 Yi Tseng :
> Hi
>
> Currentl
Hi
Currently, Ryu supports eventlet only. Ryu won't work if you don't use
eventlet.
By the way, I don't understand "multithreading" you mean here because every
modern programming language supports multithread. (Python, C, java...)
Old controller like also support multithreading (see, NOX-MT)
Or
Hi,
Thank you very much for your response,
so if we didn't activate the eventlet feature ryu wont be multithreading?
My other question was about the other controllers, if known, that doesn't
support the multithreading
Thanks
2016-10-31 2:44 GMT+00:00 Iwase Yusuke :
> Hi,
>
> Yes, Ryu does suppor
Hi,
Yes, Ryu does support the multithreading using eventlet.
You can use ryu.lib.hub.spawn() to invoke a new thread.
https://github.com/osrg/ryu/blob/master/ryu/lib/hub.py#L47
For the latter question, I'm sorry, I could not understand the latter
question enough.
The question is "is there any O
Hi,
I have a question please,
does RYU support the multithreading? and what are the SDN controllers that
does not support it?
Thank you All
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