On 07/02/15 16:08, Simon Wise wrote:
if it is the changing of cores that is causing the problems, perhaps try setting
the pd process to a particular core ...
taskset is the program to set a process to use only a particular core, see its
manpage.
you can also get more specific and reserve one of the cores exclusively for the
main pd process using cpusets
https://raw.githubusercontent.com/torvalds/linux/master/Documentation/cgroups/cpusets.txt
or: man cpuset
this mechanism can also allocate memory and such, the manpage gives a lot of
detail, it does not seem difficult to use in a basic way, and could be very
useful in the Udoo with its 4 big and 4 little cores, say reserving one for the
main pd process, and one of the little cores for a simple interface that you
want to be as low latency as possible ... say responding to specific GPIO events.
simon
_______________________________________________
Pd-list@lists.iem.at mailing list
UNSUBSCRIBE and account-management ->
http://lists.puredata.info/listinfo/pd-list
