Search the web
Sign In
New User? Sign Up
scientific-traders · Scientific Traders
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Show off your group to the world. Share a photo of your group with us.

Best of Y! Groups

   Check them out and nominate your group.
Having problems with message search? Fill out this form to ensure your group is one of the first to be migrated to the new message search system.

Messages

  Messages Help
Advanced
Several questions on C-Trader Professional   Message List  
Reply | Forward Message #914 of 989 |
Re: TradeStation compiled or interpreted

It would be interesting to know the results of some benchmark comparisons
between the various testing programs - C-trader, Tradestation, Multicharts,
Amibroker, Wealthlab, Ninja, etc. Maybe there's discussion topic on
Elitetrader.com already.

Rather than embarking on a the learning curve for a new system development
environment, just upgrade your hardware.
The buy a faster machine - quad core, 4 Ghz, RAID, 16Gb tri-channnel RAM , etc.
But if the software does not take advantage of the hardware, and only runs
single-threaded processes, there's little to be gained.

The main benefit of c-trader is that the source is open. If the feature is not
there, you can always code it. And since it's pure C/C++, the main speed
limitation is not the environment, but the programming skill of the developer.

--- In scientific-traders@yahoogroups.com, "cohndw" <minimax9999@...> wrote:
>
> jhess314,
>
> Thanks for the extensive research on TradeStation in terms of how it works. I
am an experienced TradeStation user and fully agree with all that you say below.
My questions to the forum were to verify the expected performance improvement
when switching to C-Trader Pro.
>
> Thanks again,
>
> Dave
>




Tue Jun 2, 2009 3:02 pm

weitau
Offline Offline
Send Email Send Email

Forward
Message #914 of 989 |
Expand Messages Author Sort by Date

I am considering buying C-Trader Professional in order to greatly speed up large genetic optimizations I am doing in TradeStation. I have searched the forum...
cohndw
Offline Send Email
May 23, 2009
8:49 pm

Hi, ... Definitely. Others on the group have it working in Cygwin. You need to install X-11, gnuplot, and do some configuration from what I hear; however,...
Jeffrey Owen Katz
optionstrade...
Offline Send Email
May 27, 2009
7:29 am

Jeff, Thanks much for your quick reply. Two more quick questions for clarification: 1) When I watch TradeStation run with a genetic optimization, the genetic...
cohndw
Offline Send Email
May 29, 2009
12:36 pm

Hi, The GA is defnitely not the limiting factor: it runs incredibly fast (probably less than 0.01% CPU time). The limiting factor is clearly the evaluation of...
Jeffrey Owen Katz
optionstrade...
Offline Send Email
Jun 2, 2009
1:17 am

... Without arguing whether TradeStation is fast or slow, I would offer the below comments from the TradeStation forum: John ^^^^^^^^^^^^^^^^^^^^^^^ 04/22/2004...
jhess314
Offline Send Email
Jun 2, 2009
1:22 pm

jhess314, Thanks for the extensive research on TradeStation in terms of how it works. I am an experienced TradeStation user and fully agree with all that you...
cohndw
Offline Send Email
Jun 2, 2009
2:44 pm

It would be interesting to know the results of some benchmark comparisons between the various testing programs - C-trader, Tradestation, Multicharts,...
Robert
weitau
Offline Send Email
Jun 2, 2009
3:03 pm

Hi, When I said interpreted I meant in the sense of most "Basics" where there is a parsing into tokens which are then interpreted at runtime. I do not know...
Jeffrey Owen Katz
optionstrade...
Offline Send Email
Jun 2, 2009
8:22 pm

Jeff, Thanks for getting back to me quickly and clarifying the CPU impact of the C-Trader Pro genetic optimizer. I can tell you for a 3rd party add on genetic...
cohndw
Offline Send Email
Jun 2, 2009
2:39 pm
Advanced

Copyright © 2009 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help