Just a thought - try moving the variable declarations out of the loops:
http://www.rozengain.com/blog/2007/05/01/some-actionscript-30-optimizations/
http://osflash.org/as3_speed_optimizations
Hi,
You should maybe look using twiddle factors and creating these in
the init too - so you are not doing cosine / sin math in the butterfly
loops?
There are some FFT algorithm optimisations about which init these
and just do multiplication / addition in the main loop - you might
With Gerry's post last night on his Fast Fourier Transforms question and
that Alchemy won't cut it, it makes me curious why Alchemy is still in
Adobe Labs. I saw the first preview back at Max 2007 and it's still in
beta three years later... wonder if it's some technical hurdles they
haven't been
On 2010-08-03 , at 22:21 , Glen Pike wrote:
You should maybe look using twiddle factors and creating these in the
init too - so you are not doing cosine / sin math in the butterfly loops?
Thanks for the suggestion. I've tried both ways, and it's actually a tiny bit
faster to compute the
Hi,
Does anyone have any experience of using AS3 apps (be it standalone swfs / AIR
apps, or even via browser plugin) to generate load for distributed capacity
tests?
The advantage of this would is the option to exercise production client code in
load-testing / dimensioning.
My suspicion is
My suspicion is that the flash runtime and network stack is too inefficient
to really utilise available hardware compared to a lower
level language or framework..
I wouldn't necessarily say inefficient, but there are far easier
approaches. The typical load testing approach is to use a single
Hello there,
I must say that I was curious too so last week I tried it and I'm really
pleased by the results.
I have managed to compile Doom in Flash by following the tutorial by
Bruce Jawn:
http://bruce-lab.blogspot.com/2009/09/build-your-doom-in-flash-step-by-step.html
The tutorial is based
hi folks
i'm having a really wierd error when i hit the fullscreen button for my
flvplayback implementation
TypeError: Error #1009: Cannot access a property or method of a null object
reference.
at fl.video::UIManager/
Does anyone know where I might find an AS2 (preferably) or AS3
create your own t-shirt tutorial or any advice on one that is made
and for sale?
Where the user can upload an image onto a picture of what ever T-
shirt they pic and it saves it and sends that pic along with their
order.
Like
I really wish I could provide a link for this info but... I remember it
being said that no further Alchemy development would happen. In other words,
it is a dead project. If I can remember where I got the info I will pass it
on.
On Tue, Aug 3, 2010 at 7:41 AM, Merrill, Jason
test
sorry
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