13 Jan
2010
13 Jan
'10
10:41 p.m.
Hi all,
I am wondering if kamailio do support 64-bit OS systems and dual/quad
core cpu platforms?
The question is raised because i am about to prepare hardware
specification for kamailio server.
Thanks in advance,
Maciej.
13 Jan
13 Jan
10:43 p.m.
New subject: [Kamailio-Users] 64kbit, quad/dual core support
Yes.
On 01/13/2010 05:41 PM, mbsip wrote:
Hi all,
I am wondering if kamailio do support 64-bit OS systems and dual/quad
core cpu platforms?
The question is raised because i am about to prepare hardware
specification for kamailio server.
Thanks in advance,
Maciej.
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--
Alex Balashov - Principal
Evariste Systems
Web : http://www.evaristesys.com/
Tel : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
10:50 p.m.
New subject: [Kamailio-Users] 64kbit, quad/dual core support
Just compile the source on a 64-bit machine with a 64-bit OS and a
64-bit compiler and 64-bit libraries, and presto, the 64-bit support is
baked right in!
On 01/13/2010 05:49 PM, mbsip wrote:
--
Alex Balashov - Principal
Evariste Systems
Web : http://www.evaristesys.com/
Tel : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
Yes.
Frankly i ran through kamailio download section and found no 64bit description.
How this option could be enabled?
Thx.
Maciej
10:57 p.m.
New subject: [Kamailio-Users] 64kbit, quad/dual core support
Great.
What about quad core cpu support?
Does all kamailio task divided between cores, or does it use just one core?
Thx
Just compile the source on a 64-bit machine with a
64-bit OS and a 64-bit
compiler and 64-bit libraries, and presto, the 64-bit support is baked right
in!
On 01/13/2010 05:49 PM, mbsip wrote:
>> Yes.
>
> Frankly i ran through kamailio download section and found no 64bit
> description.
> How this option could be enabled?
>
> Thx.
> Maciej
10:58 p.m.
New subject: [Kamailio-Users] 64kbit, quad/dual core support
Kamailio forks numerous child processes, and the kernel scheduler
distributes them across the cores. So, utilisation of multiple cores is
baked right in, too, and you don't have to do anything specially for that.
On 01/13/2010 05:57 PM, mbsip wrote:
Great.
What about quad core cpu support?
Does all kamailio task divided between cores, or does it use just one core?
Thx
> Just compile the source on a 64-bit machine with a 64-bit OS and a 64-bit
> compiler and 64-bit libraries, and presto, the 64-bit support is baked right
> in!
>
> On 01/13/2010 05:49 PM, mbsip wrote:
>
>>> Yes.
>>
>> Frankly i ran through kamailio download section and found no 64bit
>> description.
>> How this option could be enabled?
>>
>> Thx.
>> Maciej
--
Alex Balashov - Principal
Evariste Systems
Web : http://www.evaristesys.com/
Tel : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
11:01 p.m.
New subject: [Kamailio-Users] 64kbit, quad/dual core support
Good news :)
Thank You very much for Your prompt answer.
Maciej.
Kamailio forks numerous child processes, and the
kernel scheduler
distributes them across the cores. So, utilisation of multiple cores is
baked right in, too, and you don't have to do anything specially for that.
On 01/13/2010 05:57 PM, mbsip wrote:
Great.
What about quad core cpu support?
Does all kamailio task divided between cores, or does it use just one
core?
Thx
> Just compile the source on a 64-bit machine with a 64-bit OS and a 64-bit
> compiler and 64-bit libraries, and presto, the 64-bit support is baked
> right
> in!
>
> On 01/13/2010 05:49 PM, mbsip wrote:
>
>>> Yes.
>>
>> Frankly i ran through kamailio download section and found no 64bit
>> description.
>> How this option could be enabled?
>>
>> Thx.
>> Maciej
--
Alex Balashov - Principal
Evariste Systems
Web : http://www.evaristesys.com/
Tel : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
14 Jan
14 Jan
11:30 a.m.
New subject: [Kamailio-Users] 64kbit, quad/dual core support
On Wednesday 13 January 2010, Alex Balashov wrote:
Kamailio forks numerous child processes, and the
kernel scheduler
distributes them across the cores. So, utilisation of multiple cores is
baked right in, too, and you don't have to do anything specially for that.
Hi Maciej,
sometimes its necessary to increase the number of worker children, depending
on the number of cores, but this depends also a bit on your workload. But its
more a bit of fine tuning, and not strictly necessary.
Cheers,
Henning
2:11 p.m.
New subject: [Kamailio-Users] 64kbit, quad/dual core support
Kamailio forks
numerous child processes, and the kernel scheduler
distributes them across the cores. So, utilisation of multiple cores is
baked right in, too, and you don't have to do anything specially for that.
Hi Maciej,
sometimes its necessary to increase the number of worker children, depending
on the number of cores, but this depends also a bit on your workload. But its
more a bit of fine tuning, and not strictly necessary.
2:21 p.m.
New subject: [Kamailio-Users] 64kbit, quad/dual core support
On Thursday 14 January 2010, mbsip wrote:
Hi Maciej,
not right know, but the choice of children count was discussed on this list in
the past a few times. But i would not think too much about this in advance, if
you not plan to build a infrastructure for more then a few hundred thousands
subscribers. If you add redundancy to the picture normally you the CPU should
be not the bottleneck, better to identify optimization potiental when you
notice a eventual problem.
Cheers,
Henning
sometimes its
necessary to increase the number of worker children,
depending on the number of cores, but this depends also a bit on your
workload. But its more a bit of fine tuning, and not strictly necessary.
Thanks for reply, i am going to play around with 64bit instalation and
custom tuning after that.
Do you have any usable links i could use to do this properly?
2:43 p.m.
New subject: [Kamailio-Users] 64kbit, quad/dual core support
sometimes its necessary to increase the number of
worker children,
depending on the number of cores, but this depends also a bit on your
workload. But its more a bit of fine tuning, and not strictly necessary.
Thanks for reply, i am going to play around with 64bit instalation and
custom tuning after that.
Do you have any usable links i could use to do this properly? 
5235
days inactive
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days old
11 comments
4 participants
participants (4)
-
Alex Balashov -
Henning Westerholt -
Iñaki Baz Castillo -
mbsip