Nov. 19, 2013
1:09 a.m.
On 19/11/2013 12:55am, Tim Peters wrote:
[Richard Oudkerk]
I tried using multiprocessing.Pipe() and send_bytes()/recv_bytes() to send messages between processes:
8 bytes messages -- 525,000 msgs/sec 15 bytes messages -- 556,000 msgs/sec
So the size of small messages does not seem to make much difference.
To the contrary, the lesson is clear: to speed up multiprocessing, the larger the messages the faster it goes ;-)
Ah, yes. It was probably round the other way. -- Richard