Re: Power consumption HZ100, HZ250, HZ1000: new numbers

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sat, 30 Jul 2005, Lee Revell wrote:

> So it looks like artsd wastes way more power DMAing a bunch of silent
> pages to the sound card than HZ=1000.
> 
> There's nothing the ALSA layer can do about this, it's a KDE bug.
> 
> I think this is a good argument for leaving HZ at 1000 until some of
> these userspace bugs are fixed.

It's already 'fixed' just set artsd to release the sound device after some 
idle time. It's in the "Auto-Suspend" seection of the KDE sound system 
control module.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]
  Powered by Linux