|
hello group,
i recently ran into problems with
100% CPU usage running amibroker RT with IB plugin. i wondered if someone could
share some technical insight as to the tech specs needed for the type of trading
i am doing.
here is the scenario:
i run amibroker pro RT with the
latest IB plugin. i switch between various layouts, which usually have 6
different windows open. one of these windows is my "statistics" formula which
references about 20, sometimes up to 40 different tickers via Foreign()
statements. the formula in itself does not include heavy calculating (i think),
no Cum() or other stuff, just some basic %change and loads of WriteIf() and
AlertIf(). - still it eats up 100% CPU usage all the time, quite
apparently because of all those Foreign() statements.
what type of machine would i need
to run this type of scenario?
my specs: AMD Athlon 1700+, 256
RAM, Win XP, ADSL 512/128, AB Pro RT with IB, 1min database, chart refresh at
20sec
specs needed ??
note that AB can actually do this,
my system does not hang up (for 6 and a half hours trading at 100% CPU though)
and i can trade the way i want to. but when switching between layouts or
alt-tabbing to another application, amibroker may take 5-20 secs.
so, what's the way? more cpu?
eSignal? is eSignal plugin less CPU-intensive?
thanks for any
insight,
dirk
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
Do you Yahoo!?
Yahoo! Small Business - Try our new resources site! |