Re: [LAD] 4-6 or 8 cores ??

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To: <linux-audio-dev@...>
Date: Monday, June 24, 2013 - 3:46 pm

Le Mon, 24 Jun 2013 15:19:45 +0200,
IOhannes m zmoelnig a écrit :

> his very well matches my personal experience, that since the advent

For me, a multi-cores machine is a must. In one hand, jack1 on a
32 bits single core machine and a rt kernel, give me very little less
latency, than jack2 on a 64 bits 4 cores machine and a "regular" kernel,
with rt enabled via cgroups. Both machines have the maximum amount of
RAM they can handle and are running fvwm-crystal as desktop. On the
other hand, this last machine give me the opportunity to be able to do
whatever I want, as example run a server, have emerge that compile
hugin or libreoffice, and run rt applications, all that at the same
time on the same machine.

To do the same with a single core machine, I must have a double boot
with 2 kernels, a rt one for the audio applications, and a non rt one
for the server and emerge (I don't try it with a cgroup enabled
kernel).

Dominique

--
"We have the heroes we deserve."
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Messages in current thread:
Re: [LAD] 4-6 or 8 cores ??, Jonathan Woithe, (Mon Jun 24, 1:48 am)
Re: [LAD] 4-6 or 8 cores ??, IOhannes m zmoelnig, (Mon Jun 24, 1:19 pm)
Re: [LAD] 4-6 or 8 cores ??, Dominique Michel, (Mon Jun 24, 3:46 pm)
Re: [LAD] 4-6 or 8 cores ??, Ralf Mardorf, (Mon Jun 24, 9:56 am)
Re: [LAD] 4-6 or 8 cores ??, Paul Davis, (Mon Jun 24, 2:11 am)