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If you actually have 6 sheets x 3 charts all visible simultaneously, I'm
not surprised you are using 100% CPU, especially if any of the charts
are complex, use loops or use all data by including
SetBarsRequired(100000,100000) or similar.
--
Terry
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
Behalf Of Charles Stangor
Sent: Friday, November 18, 2005 09:10
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Graphics performance question
Terry... that's interesting. I wonder if it's more efficient to put
each
AFL on its own chart sheet rather than putting more than one on a single
sheet?
I have a 2.3 Gig processor with 1 Gig of Ram (Dell Laptop). When I open
my
7 chart sheets, with 12 AFLs total, the CPU usage goes from < 10 percent
to
100 percent and stays there. Definitely pushing the envelope.
chuck
----- Original Message -----
From: "Terry" <MagicTH@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Friday, November 18, 2005 9:59 AM
Subject: RE: [amibroker] Graphics performance question
> Nothing exact, but I have seen this. It happens when I have several
very
> intense AFLs running in the same chart sheet. Note that chart sheets
> that are not visible DO NOT calculate (until you view them) so they do
> not add to the load.
>
> Another weird slowdown, when I click the ^DJI ticker, for which I have
> data back to 1927, my complex AFL hangs up and takes minutes to clear,
> if ever. It only happens on this ticker. I "think" it's trying to "pad
&
> align" all my other data back to 1927.
> --
> Terry
>
> -----Original Message-----
> From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
> Behalf Of Charles Stangor
> Sent: Friday, November 18, 2005 07:44
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Graphics performance question
>
> I have 6 charts open, each running 3 1-minute AFLs. I'm at the point
> that
> the windows display very slowly, if at all. The graphics from prior
> windows
> sometimes do not close when I switch to AB, so this seems like a video
> memory problem (as far as I can tell the execution of the AFLs is OK).
> I'm
> wondering if anyone else has dealt with this issue.
>
> Thanks in advance
>
>
>
>
> Please note that this group is for discussion between users only.
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> Please note that this group is for discussion between users only.
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> To get support from AmiBroker please send an e-mail directly to
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