when i doing a Walk forward tests it's become more slow in my new computer.

[harpaz.amit]

Hiii

last week i bought a new computer with this hardware:
intel core 2Qued CPU
Q8200 2.33GHZ
3.0 GB OF RAM
Windows xp pro
version 2002

when i doing a Walk forward tests it's become more
slow in my new computer.

To my old computer have this hardware:
Intel core 2 duo CPU
E6750 2.66GHZ
2.67 GHZ' 1.98 GB of RAM
A same system

I really don't understand it'.

To my new computer have more RAM and better processor.
maybe it's because the version of NT.
In the old computer i have the 6.5.1000.10
and in the new computer i have the 6.5.1000.12

i will be glad if you can help me
Thank's

Amit Harpz

[NinjaTrader_RyanO]

Hello Amit,

Thank you for your post.

With Windows XP there is a limit to how much RAM is used, and this is a limitation of the operating system. Is your new PC a 64 bit operating system?

However, within NinjaTrader you can maximize performance using the performance tips.

http://www.ninjatrader-support.com/HelpGuideV6/helpguide.html?PerformanceTips1

Additionally, NinjaTrader 7 will address this issue as well. Please see the link below.

http://www.ninjatrader.com/webnew/NT7/NinjaTrader7.html

[Baruch]

Hello Ryan,
Can you inform me please where can I buy a 64 bit Windows XP?

Baruch

[NinjaTrader_Jason]

Hello Baruch,

I searched the web and found the related link below.

http://reviews.cnet.com/windows/windows-xp-professional-x64/1707-3672_7-31346186.html

Note that NinjaTrader 6.5 is not supported on 64 bit operating systems.

http://www.ninjatrader.com/webnew/support_installationguide.htm

NinjaTrader 7 will be supported on 64 bit operating systems.