[mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 29, 2005 11:02 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Optimizing speex (was Re: [Asterisk-Users] Erratic CPU load )
Eric,
If you want to optimize speex, I'd suggest the following:
1) Re-compile the speex
, April 01, 2005 4:59 PM
To: Eric Giesselbach
Subject: RE: RE: [Asterisk-Users] Erratic CPU load
Hi Eric,
Thanks very much for your quick reply. Are you working with Zoa?
I have seen Zoa's presentation on Asterisk performance
testing. I thought it
was really excellent, and I wish I
Snip
During tests with a IAX2/PSTN gateway I've been getting strange results for
processor idle time and load. I (re)search(ed) this issue for a while, but I
didn't get any good explainations. Can somebody help me?
Yes, Speex is pretty cpu intensive compared to other
Hi,
During tests with a IAX2/PSTN gateway I've been getting strange results for
processor idle time and load. I (re)search(ed) this issue for a while, but I
didn't get any good explainations. Can somebody help me?
I have several sites that rely on a central server for connection to the PSTN.
Hi,
Im the astertest guy.
If you are referring to the graphs on page 41 - 42, please note that
those are done on a embedded via 800mhz cpu and not on a system similar
to yours. So i'm pretty sure you can do more than 10 speex encodings at
the same time. (also some things changes since we did those
-Original Message-
From: Zoa [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 29, 2005 1:59 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] Erratic CPU load
Hi,
Im the astertest guy.
If you are referring to the graphs on page 41 - 42
Eric,
If you want to optimize speex, I'd suggest the following:
1) Re-compile the speex library with SSE optimizations; add --enable-sse
to the configure line used for compilation.
2) Reduce the complexity from 4, to 2 or 3 in codecs.conf. You won't
notice the difference in quality.
3)
