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You may want to increase the number of iterations in your preferences
to 1million or more or you may get an error message saying Infinite
loop
On 8/31/05, Tomasz Janeczko <amibroker@xxxxxx> wrote:
> Hello,
>
> Since one of our uses pointed out to the last Metatrader ad that gives completely false
> statements about AmiBroker speed (in their ad they were telling that AmiBroker is able
> to do 79 simple mathematic operations per second only on 2.8GHz machine (sic!)), I am giving small example of
> code that shows real actual speed of mathematical calculations in AmiBroker.
>
> How untrue their claims are you can check by running this commentary code:
>
> Now();
>
> for( i = 0; i < 1000000; i++ )
> {
>
> x = 2 * i + 13 * sin( i ) / (3*i) + cos(i);
> }
>
> Now();
>
> The code consists of ONE MILLION of iterations each one
> consisting of:
> 3 multiplications
> 3 additions
> 1 division
> 2 trigonometric functions
>
> So total of 9 mathematical operations per interation.
> And if you run it on 1.4GHz machine (which is 2x SLOWER than the machine they used for tests)
> you will see that it executes in 1 second.
>
> This gives (9 ops * 1000000 iterations) = 9 MILLION of simple operations per second in AmiBroker.
> So they misquoted AmiBroker speed by 5 orders of magnitude.
>
> AmiBroker must be real threat other platforms if they start to spread so untrue figures.
>
> 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 other support material please check also:
> http://www.amibroker.com/support.html
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
--
Cheers
Graham
AB-Write >< Professional AFL Writing Service
Yes, I write AFL code to your requirements
http://e-wire.net.au/~eb_kavan/ab_write.htm
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