James Cameron wrote: > On Tue, Jan 06, 2009 at 12:11:44AM -1000, david wrote: >> I wouldn't be surprised to find that the silly laptop shares >> interrupts with PCMCIA, video and audio hardware! > > Not considered very harmful these days. What does "these days" mean in terms of hardware? The laptop is running a 1.5GHz Celeron M (the Celeron that's a kind of cut-down Mobile Pentium 4, with way too small a processor cache for the P4 architecture). Effective throughput is about the same as a 1GHz non-M Celeron. > But by all means measure the > latency in response to those interrupts, see if there is a real problem. > Perhaps one of the drivers needs to defer some processing to soft-IRQ. Sorry - ???? -- David gnome@xxxxxxxxxxxxx authenticity, honesty, community _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
