wrote:
>
>
>> -Oprindelig meddelelse-
>> Fra: Adriano dos Santos Fernandes [mailto:adrian...@gmail.com]
>> Sendt: 19. november 2012 17:47
>> Til: For discussion among Firebird Developers
>> Emne: Re: [Firebird-devel] True SMP support in SuperClassic an
> -Oprindelig meddelelse-
> Fra: Adriano dos Santos Fernandes [mailto:adrian...@gmail.com]
> Sendt: 19. november 2012 17:47
> Til: For discussion among Firebird Developers
> Emne: Re: [Firebird-devel] True SMP support in SuperClassic and V3
>
> On 19-11-2012 14:39
On 19-11-2012 14:39, Alex Peshkoff wrote:
>>
>> Are there any suggestions what I should try to do next? We have actually 2
>> similar servers, both running 2.5.1SC (for now). The other server COULD be
>> equipped with CS instead, if that would make a lot of sence as a trial. Even
>> SS, as it pr
On 11/19/12 18:59, Poul Dige wrote:
> Fra: Alex Peshkoff [mailto:peshk...@mail.ru]
>
> On 11/13/12 18:18, Poul Dige wrote:
>
>
>> I could put a screen dump here of the Windows 2008R2/63 task
>> manager
> with AMD Opteron 6274, 2x16 core running FB2.5.1 SC/32 bit (due
On 19.11.2012 г. 16:59 ч., Poul Dige wrote:
Fra: Alex Peshkoff [mailto:peshk...@mail.ru]
On 11/13/12 18:18, Poul Dige wrote:
I could put a screen dump here of the Windows 2008R2/63 task
manager
with AMD Opteron 6274, 2x16 core running FB2.5.1 SC/32 bit (due to
some 32 bit UDF). I don't know
> > >> Fra: Alex Peshkoff [mailto:peshk...@mail.ru]
> > >>
> > >> On 11/13/12 18:18, Poul Dige wrote:
> > >>
> > >>
> > >>> I could put a screen dump here of the Windows 2008R2/63 task
> > >>> manager
> > >> with AMD Opteron 6274, 2x16 core running FB2.5.1 SC/32 bit (due to
> > >> some 32 bit UDF).
> >> Fra: Alex Peshkoff [mailto:peshk...@mail.ru]
> >>
> >> On 11/13/12 18:18, Poul Dige wrote:
> >>
> >>
> >>> I could put a screen dump here of the Windows 2008R2/63 task manager
> >> with AMD Opteron 6274, 2x16 core running FB2.5.1 SC/32 bit (due to
> >> some 32 bit UDF). I don't know if you a
On 11/14/12 15:25, Poul Dige wrote:
>> -Oprindelig meddelelse-
>> Fra: Alex Peshkoff [mailto:peshk...@mail.ru]
>> Sendt: 14. november 2012 07:15
>> Til: firebird-devel@lists.sourceforge.net
>> Emne: Re: [Firebird-devel] True SMP support in SuperClassic and V3
> -Oprindelig meddelelse-
> Fra: Alex Peshkoff [mailto:peshk...@mail.ru]
> Sendt: 14. november 2012 07:15
> Til: firebird-devel@lists.sourceforge.net
> Emne: Re: [Firebird-devel] True SMP support in SuperClassic and V3
>
> On 11/13/12 18:18, Poul Dige wrote:
&g
On 11/13/12 18:18, Poul Dige wrote:
> I could put a screen dump here of the Windows 2008R2/63 task manager with AMD
> Opteron 6274, 2x16 core running FB2.5.1 SC/32 bit (due to some 32 bit UDF). I
> don't know if you are interested at a gaze. We see exactly the same kind of
> usage, 8 cores are
> Fra: Mark Rotteveel [mailto:m...@lawinegevaar.nl]
> Emne: Re: [Firebird-devel] True SMP support in SuperClassic and V3
>
> On Tue, 13 Nov 2012 14:18:22 +, Poul Dige wrote:
> > I could put a screen dump here of the Windows 2008R2/63 task manager
> with
> >
On Tue, 13 Nov 2012 14:18:22 +, Poul Dige wrote:
> I could put a screen dump here of the Windows 2008R2/63 task manager
with
> AMD Opteron 6274, 2x16 core running FB2.5.1 SC/32 bit (due to some 32
bit
> UDF). I don't know if you are interested at a gaze. We see exactly the
same
> kind of usage
> Fra: Dmitry Yemanov [mailto:firebi...@yandex.ru]
>
> 12.11.2012 16:52, vince.dug...@virginactive.co.za wrote:
> >
> > When running under load (150+ busy connections) SuperClassic clearly
> > uses only one NUMA node (threads are spread across 16 cores), while
> > Classic is spread evenly across
Sorry, the affinity setting was about SS, not SC. Wrong copy/paste ;-)
[]s
Carlos
http://www.firebirdnews.org
FireBase - http://www.FireBase.com.br
IA>> When you have a single user (filling the info in the database) you don`t
IA>> feel the difference because it is basically the same CPU core doin
IA> When you have a single user (filling the info in the database) you don`t
IA> feel the difference because it is basically the same CPU core doing the
IA> work.
Here is more information (from my logs and memory):
The LOAD was set to simulate 10 users inserting information at the same
time so, t
On 11/12/12 19:18, vince.dug...@virginactive.co.za wrote:
> Hi all,
>
> Thanks for the replies and comments.
>
>> Vince, FB 3 snapshot is already available for download, so you can
>> check it by yourself (and if so, please report the results here).
>>
> I have V3 running on a much smaller VM, just
Hi all,
Thanks for the replies and comments.
> Vince, FB 3 snapshot is already available for download, so you can
> check it by yourself (and if so, please report the results here).
>
I have V3 running on a much smaller VM, just to test if my stress tests
run at all - short answer : they don'
12.11.2012 16:52, vince.dug...@virginactive.co.za wrote:
>
> When running under load (150+ busy connections) SuperClassic clearly
> uses only one NUMA node (threads are spread across 16 cores), while
> Classic is spread evenly across all 64 cores.
Weird, I'd expect them behaving the same way. Perh
I might have a theory on that subject. With HT you share the same
execution blocks among two pipelines (meaning you are trying to balance
twice as many threads/instructions and so on, without increasing reorder
caches/registers/data and instruction caches and other important factors).
On a
On 11/12/12 16:52, vince.dug...@virginactive.co.za wrote:
> When running under load (150+ busy connections) SuperClassic clearly uses
> only one NUMA node (threads are spread across 16 cores), while Classic is
> spread evenly across all 64 cores. CPUAffinityMask makes no difference (as
> stated in
Title: Re: [Firebird-devel] True SMP support in SuperClassic and V3
Vince, FB 3 snapshot is already available for download, so you can check it by yourself (and if so, please report the results here).
Actually, with such "heavy" server, I think you can help the "Project" a
Hi all,
I have been doing a lot of testing on a monster Windows server so that we
can move from a Solaris 2.1.3 build (thanks Paul) to 2.5 on preferably
Windows, or perhaps Linux.
The box has 8 processors, each with 8 cores. These are arranged into 4
NUMA nodes, each with 2 processors. Window
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