[mythtv-users] Can an Atom D525 handle a frontend and a slave backend with dual ota hd tuners?
Mark Lord
mythtv at rtr.ca
Thu Apr 7 18:06:20 UTC 2011
On 11-04-07 01:54 PM, Raymond Wagner wrote:
>
> First, while the scheduler is running, all other MySQL accesses and
> processing will be slowed. Things like opening the Watch Recordings
> screen, or scrolling through the EPG, may take more time. If your MySQL
> database is on the same drive as other storage, things like accessing a
> series of channel icons may be slowed.
>
> Second, there is a cutoff somewhere around a minute where if the
> scheduler is running beyond that duration, it will begin to hold up
> recordings with late starts. This gets to be an issue with users
> running multiple digital and virtual tuners, or users with digital large
> cable lineups. The same run that might take 15 seconds on a modern CPU
> will risk exceeding the time limits on an Atom.
How much of that is I/O versus CPU usage?
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