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Re: [amibroker] AmiBroker 5.01.0 BETA - "SPEED BOOST"



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I can confirm - this is being investigated.

Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message ----- 
From: "Dennis Brown" <see3d@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Thursday, October 04, 2007 10:36 PM
Subject: Re: [amibroker] AmiBroker 5.01.0 BETA - "SPEED BOOST"


> Just a heads up.  I just installed this and now all my custom UI  
> elements are gone --reset back to defaults.
> 
> Dennis
> 
> On Oct 4, 2007, at 3:31 PM, Tomasz Janeczko wrote:
> 
>> Hello,
>>
>> A new beta version (5.01.0) of AmiBroker (code name "SPEED BOOST")  
>> has just been released.
>>
>> http://www.amibroker.com/devlog/2007/10/04/amibroker-5010-beta- 
>> released/
>>
>> The code name for this release is "SPEED BOOST" as it brings 2x  
>> speed increase for backtest and optimizations. This is the result of
>> many days of code profiling and tweaks. The result is achieving  
>> dual-core performance on old computers (no hardware update
>> necessary)
>>
>> Portfolio backtester on average 2x faster for both multiple and  
>> single-security tests (some trivial, frequently trading systems may
>> observe upto 5x speedup on multiple securities during long analysis  
>> periods). Note that AFL engine speed has NOT changed as compared
>> to 5.00. Speed increase comes from backtester tweaks alone, so the  
>> longer AFL code is the less speed-up you will see, because
>> backtester processing would account for smaller part of overall  
>> execution time.
>>
>>
>> There is also new Code Profiler available from AFL Editor, Tools- 
>> >Code Check & Profile, that shows detailed report on how many times
>> each function is called and how much time it takes to execute.
>>
>> Best regards,
>> Tomasz Janeczko
>> amibroker.com
>>
>>
> 
> 
> 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 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
> 
> 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 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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