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[amibroker] Re: Speed Issues



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TJ,

Refresh interval is indeed set to 1 second. That's ok I assume?

Please see my additional post.

I will send the links of this post to SUPPORT.

TIA

--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@xxx> wrote:
>
> Hello,
> 
> 0.5 sec is neither bad or good. 
> But if your single chart really uses 0.045s you really have only 4
chart *panes*
> or 4 charts with one pane the total should be 0.2.
> 
> You should not be getting any trouble with live trading
> because if you have set 1 second refresh interval
> you are using only 50% of CPU (assuming 0.5 sec total redraw time).
> 
> You can change refresh interval in
> Tools->Preferences, "Intraday" tab.
> 
> Anyway, the SUPPORT channel is where you should address your questions.
> 
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message ----- 
> From: "sidhartha70" <sidhartha70@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Friday, December 05, 2008 6:07 PM
> Subject: [amibroker] Speed Issues
> 
> 
> > Hi All,
> > 
> > Just when I think I seem to have got to the bottom of speed issues for
> > live trading with AmiBroker... I find myself needing a little more
advice.
> > 
> > I have 4 charts... each chart has a total chart timing of about 0.045
> > secs.
> > 
> > However, the 4 charts in total, have a total redraw time of between
> > 0.5 - 0.65 secs.
> > 
> > Does this sound reasonable...?? Not quite sure how we get 0.5 from
> > 0.045 * 4....? If not, any ideas where the extra redraw time is coming
> > from...?
> > 
> > Second... I'm finding AB, again, very difficult to use for live
> > trading with this kind of redraw speed. What can I do to make it
> > faster...?? Any ideas....? (for reference ALL charts have the
> > following line at the end of their code, SetBarsRequired( 1000,
200 );)
> > 
> > TIA
> > 
> > 
> > ------------------------------------
> > 
> > **** IMPORTANT ****
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> > 
> > *********************
> > TO GET TECHNICAL SUPPORT from AmiBroker please send an e-mail
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> > *********************
> > 
> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
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> > 
> > For other support material please check also:
> > http://www.amibroker.com/support.html
> > 
> > *********************************
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> > 
> > 
> >
>



------------------------------------

**** IMPORTANT ****
This group is for the discussion between users only.
This is *NOT* technical support channel.

*********************
TO GET TECHNICAL SUPPORT from AmiBroker please send an e-mail directly to 
SUPPORT {at} amibroker.com
*********************

For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/

For other support material please check also:
http://www.amibroker.com/support.html

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