Csound Csound-dev Csound-tekno Search About

Re: [Cs-dev] 64 bit load test, was CVS Reorganization Request

Date2005-11-08 16:34
FromMichael Gogins
SubjectRe: [Cs-dev] 64 bit load test, was CVS Reorganization Request
Yes, I hadn't thought about that. Channels of output then?

Regards,
Mike

-----Original Message-----
From: jpff@cs.bath.ac.uk
Sent: Nov 8, 2005 10:49 AM
To: csound-devel@lists.sourceforge.net
Cc: csound-devel@lists.sourceforge.net, 5377815.1131462261512.JavaMail.root@mswamui-backed.atl.sa.earthlink.net
Subject: Re: [Cs-dev] 64 bit load test, was CVS Reorganization Request

Of course many sound cards will not work at arbitrary sample rates so
this test could be harder than you imply.
==John ffitch


-------------------------------------------------------
SF.Net email is sponsored by:
Tame your development challenges with Apache's Geronimo App Server. Download
it for free - -and be entered to win a 42" plasma tv or your very own
Sony(tm)PSP.  Click here to play: http://sourceforge.net/geronimo.php
_______________________________________________
Csound-devel mailing list
Csound-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/csound-devel





-------------------------------------------------------
SF.Net email is sponsored by:
Tame your development challenges with Apache's Geronimo App Server. Download
it for free - -and be entered to win a 42" plasma tv or your very own
Sony(tm)PSP.  Click here to play: http://sourceforge.net/geronimo.php
_______________________________________________
Csound-devel mailing list
Csound-devel@lists.sourceforge.net

Date2005-11-08 18:36
FromIain Duncan
SubjectRe: [Cs-dev] 64 bit load test, was CVS Reorganization Request
Mike, I do not understand why you don't think for real time, cpu use is 
not an accurate indicator. For my purposes using an actual complicated 
and large gigging setup, I think it is the most important indicator.

For club gigs I have:

- my worst case latency I can live with for real time, -b128 -B512
- my total channels, always 6-8 ( kick, bass, and more stereo pairs )
- my worst ksmps I can live with, 64
- my worst case sr I can with, 441000

After that, the actual code and musical limitations are written around 
the limitations of my cpu. So if I can get 69% instead of 82% when I am 
only using 5 synths, 8 drum channels, and 2 reverbs, it means I can add 
more gear, which I would like. On the other hand, 82% is about where I 
top it out.

However, I will do other tests too.

Iain



Michael Gogins wrote:
> Yes, I hadn't thought about that. Channels of output then?
> 
> Regards,
> Mike
> 
> -----Original Message-----
> From: jpff@cs.bath.ac.uk
> Sent: Nov 8, 2005 10:49 AM
> To: csound-devel@lists.sourceforge.net
> Cc: csound-devel@lists.sourceforge.net, 5377815.1131462261512.JavaMail.root@mswamui-backed.atl.sa.earthlink.net
> Subject: Re: [Cs-dev] 64 bit load test, was CVS Reorganization Request
> 
> Of course many sound cards will not work at arbitrary sample rates so
> this test could be harder than you imply.
> ==John ffitch
> 
> 
> -------------------------------------------------------
> SF.Net email is sponsored by:
> Tame your development challenges with Apache's Geronimo App Server. Download
> it for free - -and be entered to win a 42" plasma tv or your very own
> Sony(tm)PSP.  Click here to play: http://sourceforge.net/geronimo.php
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
> 
> 
> 
> 
> 
> -------------------------------------------------------
> SF.Net email is sponsored by:
> Tame your development challenges with Apache's Geronimo App Server. Download
> it for free - -and be entered to win a 42" plasma tv or your very own
> Sony(tm)PSP.  Click here to play: http://sourceforge.net/geronimo.php
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
> 


-------------------------------------------------------
SF.Net email is sponsored by:
Tame your development challenges with Apache's Geronimo App Server. Download
it for free - -and be entered to win a 42" plasma tv or your very own
Sony(tm)PSP.  Click here to play: http://sourceforge.net/geronimo.php
_______________________________________________
Csound-devel mailing list
Csound-devel@lists.sourceforge.net