multiprocessing.Manager().Namespace() and data copying

I

ichi

Hi!
I'm trying to share data between processes using
multiprocessing.Manager and 
creating shared Namespace. I have the following code:


from multiprocessing import Manager
from scipy import rand

x = rand(5000, 5000)

m = Manager()
n = m.Namespace()
n.x = x  

It seems that at n.x = x data is serialized and copied. It seems it is
also 
serialized and copied at x = n.x. Is there a way to omit this to have
really 
shared objects with Namespace? I need read only objects (not
necessarily 
arrays)...
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Members online

Forum statistics

Threads
473,744
Messages
2,569,483
Members
44,903
Latest member
orderPeak8CBDGummies

Latest Threads

Top