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Thank you for the reply Tomasz and others. I probably should have done a
search on this - it's what I usually do.
You told me what I needed to know (2 or more apps smoother on dualie) and of
all the guys I have access to, you are probably #1 on the list of people
whose opinion I would want.
btw... AB is so ridiculously fast compared to the other programs I have used
that I am not exactly holding my breath for it to get faster.
Thanks, Nikku
----- Original Message -----
From: "Tomasz Janeczko" <amibroker@xxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Saturday, January 28, 2006 5:41 AM
Subject: Re: [amibroker] AB optimized for dual core processor?
> Hello,
>
> It was explained already a couple of times since October 2005 (search the
archives).
> In short: if you are buying new hardware buy dual core machine. Why?
> Even if apps do not use multiple threads, running 2 or more apps (who runs
only 1 app on Windows ???)
> is way smoother on dual core. You will never see system "freezing" when
some program
> is busy processing. For this alone it is worth buying.
>
> As for AB - it was discussed earlier. Most parts use single thread.
> Some RT plugins use multiple threads (eSignal, IQFeed), AmiQuote uses
multiple threads,
> list controls use additional thread.
>
> I was making experiments on parallelization of AFL engine itself but it
turned
> out that single thread is faster because tasks are short, can be
highly-pipelined using proper
> code writing (removing jumps from assembly code) and no time is wasted on
context switching
> and thread synchronization.
>
> The only part that is suitable for SMP is optimization and it will be done
sometime in the future.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "Nikku" <nikku@xxxxxxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Saturday, January 28, 2006 10:15 AM
> Subject: Re: [amibroker] AB optimized for dual core processor?
>
>
> > Hi
> >
> > I am responding to my own question because I found out that some apps
are
> >
> > " multithreaded SMP aware programs"
> >
> > and these are the ones that will benefit from having dual cores. Is that
> > correct? So I guess my question is - is AB a multithreaded SMP aware
program
> > or if not, is it likely to be one soon? Actually, I have no idea if AB
is
> > even the type of program that needs to be a 'multithreaded SMP aware
> > program'. I am just trying to figure out whether I should go for an AMD
X2
> > 3800 dual core processor. I multitask a lot and I want to optimize it.
> >
> > Nik
> > ----- Original Message -----
> > From: "Nikku" <nikku@xxxxxxxx>
> > To: <amibroker@xxxxxxxxxxxxxxx>
> > Sent: Friday, January 27, 2006 10:25 PM
> > Subject: [amibroker] AB optimized for dual core processor?
> >
> >
> >> Hi
> >>
> >> I am building a new computer and trying to figure out which processor
to
> >> buy. My needs are obvious - run AB smoothly with streaming data and
allow
> >> smooth multi-tasking (I like to play a CD while burning another one
while
> >> having multiple browser and chat windows open while....)
> >>
> >> I am not a gamer at all, nor do I do anything that is video-intensive.
> >>
> >> Is AB designed for or to take advantage of dual core processors? I am
> > asking
> >> without really understand the question - it is my impression that the
> >> software you are using has to be optimized for dual core before dual
core
> >> will make any difference for you. I am not a tech-head as you can tell.
> >>
> >> Any help is appreciated.
> >>
> >> Nik
> >>
> >>
> >>
> >>
> >> Please note that this group is for discussion between users only.
> >>
> >> To get support from AmiBroker please send an e-mail directly to
> >> SUPPORT {at} amibroker.com
> >>
> >> For other support material please check also:
> >> http://www.amibroker.com/support.html
> >>
> >>
> >> Yahoo! Groups Links
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >
> >
> >
> >
> > Please note that this group is for discussion between users only.
> >
> > To get support from AmiBroker please send an e-mail directly to
> > SUPPORT {at} amibroker.com
> >
> > For other support material please check also:
> > http://www.amibroker.com/support.html
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For other support material please check also:
> http://www.amibroker.com/support.html
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
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