|
PureBytes Links
Trading Reference Links
|
I think to display charts AB must run the AFL code in the charts again
as that code is separate from the AFL code in SCAN, EXPLORE and
BACKTEST. I believe this because any Parameters in a chart must be reset
in AA and you can have two different results showing if they are set
differently. Thus you are running the code TWICE, PLUS using CPU time to
calculate and plot all the graphs.
Maybe Tomasz can comment on this theory as a point of interest.
--
Terry
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
Behalf Of Charles Stangor
Sent: Friday, November 18, 2005 09:28
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Graphics performance question
What I discovered that is curious to me is that the CPU usage is
involved in
displaying the charts, not running the AFLs. My CPU usage ranges from
40-70
percent max when AB is minimized -- the autotrading is working fine.
But
when I maximize AB the CPU goes immediately to 100%
In any case, I'm going to need a deskop! How would the following specs
from
Dell compare to a dual core Athlon64?
Description: Dell Dimension 5150 Series. Intel(r) Pentium(r) 4 Processor
630 w/HT Technology (3.0GHz,800FSB)
Is the the dual-core from Intel a lot faster than a P4?
Thanks!
chuck
----- Original Message -----
From: "Gino" <ggen@xxxxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Friday, November 18, 2005 11:03 AM
Subject: RE: [amibroker] Graphics performance question
> Yep, time for a dual-core Athlon64.
>
> I am upgrading my box as we speak. Just waiting for the new
motherboard,
> unfortunately on backorder.
>
> If you have any questions, just ask, hope I can help.
>
> Gino
>
>
> -----Original Message-----
> From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
> Behalf
> Of Charles Stangor
> Sent: Friday, November 18, 2005 10:44 AM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: Re: [amibroker] Graphics performance question
>
> Gino. The answer you gave me is correct - 100% CPU. Solution is a
faster
> computer or fewer windows I suppose? Thanks
>
>
> ----- Original Message -----
> From: "Gino" <ggen@xxxxxxxxxxxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Friday, November 18, 2005 10:18 AM
> Subject: RE: [amibroker] Graphics performance question
>
>
>> Hey Charles,
>>
>> You can check your "CPU Utilization" - most probably your CPU is
>> "saturated", running at 90+ to 100% utilization.
>>
>> Go to Task Manager, Performance and you will see a graph of your CPU.
>>
>> Hope this will help.
>>
>> Best regards,
>>
>> Gino
>>
>>
>> -----Original Message-----
>> From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On
>> Behalf
>> Of Charles Stangor
>> Sent: Friday, November 18, 2005 9:44 AM
>> 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.
>>
>> 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
>
>
>
>
>
>
>
>
>
> 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
------------------------ Yahoo! Groups Sponsor --------------------~-->
Try Online Currency Trading with GFT. Free 50K Demo. Trade
24 Hours. Commission-Free.
http://us.click.yahoo.com/RvFikB/9M2KAA/U1CZAA/GHeqlB/TM
--------------------------------------------------------------------~->
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
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/amibroker/
<*> To unsubscribe from this group, send an email to:
amibroker-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|