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Re: [amibroker] Re: refresh time using quotetracker



PureBytes Links

Trading Reference Links

Hello,

Do you have "use optimized intraday data retrieval" turned ON ?
(in file->database settings->configure). If not, turn it ON.

Are you sure that there are 10 bars ? The status bar provides
information about real number of bars.

Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message ----- 
From: "mmaker452002" <mmakeryhoo@xxxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, July 28, 2003 3:04 PM
Subject: [amibroker] Re: refresh time using quotetracker


> There seems to be two sets of retrievals happening.
> 
> One takes 8 seconds....and another more frequent one takes .00832 
> seconds.
> 
> Still not sure what is going on.
> 
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "mmaker452002" <mmakeryhoo@xxxx> 
> wrote:
> > I am using quotetracker to feed AB.
> > 
> > I am using the latest versions of both products.
> > 
> > AB4.40.3 std version not real time.
> > 
> > QT 3.2.3D
> > 
> > I am running these on a 2 gig cpu with 512 ram
> > 
> > Whether i try to update 1 stock or 140 stocks.....or whether i 
> update 
> > 10 bars or 1000 bars...the update always seems to take about 8 
> > seconds.
> > 
> > When the update occurs the cpu load spikes to about 40% at its peak 
> > momentarily.
> > 
> > The issue is that this seems like a awful long time especially if 
> > only 10 bars are being updated for 1 stock. During these 8 seconds 
> AB 
> > is not available for any other input including menu clicking etc.
> > 
> > I have set number of sheets to 1 also but this had no effect.
> > 
> > Is there anything else i can change to reduce the length of time it 
> > takes AB to refresh from QT?
> > 
> > I searched a bunch of previous messages related to this issue but 
> did 
> > not find the answer i was looking for.
> 
> 
> 
> 
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Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
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