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ninjatrader cpu usage


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  #1 (permalink)
 benrock 
hampton bays
 
Experience: Master
Platform: ninjatrader , TOS
Broker: CQG
Trading: FUTURES
Posts: 85 since Mar 2012

hey guys i have a new comp with a i7 3630 with 36 gb ram asus x79 mother board , 256 gb vertex4 ssd cards

question is when i load a chart i look at my task manager and under processes it says 8 under cpu and dosent go any higher . and it seem to take the same time as my laptop i3 with 4gb ram . how can this be

is there anything i can do in the bios to speed this up , thanks guys


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  #2 (permalink)
 
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 Big Mike 
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benrock View Post
hey guys i have a new comp with a i7 3630 with 36 gb ram asus x79 mother board , 256 gb vertex4 ssd cards

question is when i load a chart i look at my task manager and under processes it says 8 under cpu and dosent go any higher . and it seem to take the same time as my laptop i3 with 4gb ram . how can this be

is there anything i can do in the bios to speed this up , thanks guys

Are you sure you are looking at the CPU usage graph? You can find several widgets that will also do this for Windows. Here is one:

Windows Desktop Gadgets - All CPU Meter Version 4.6

I also believe that NT7 will only use one core thread for all charts. For backtesting it will use all cores, but for charts just one. This is only from memory and I could be wrong, so if someone knows for sure they can correct me. NT8 will be addressing this and it was discussed in detail in the last two NexusFi (formerly BMT) webinars on NT8.

You also want to start with just a basic chart with no indicators when working with performance issues. There are many seemingly innocent indicators which are very poorly written that will consume a lot of CPU cycles and are highly inefficient. Start with a blank slate and slowly add one indicator at a time until you find the problem child.

Mike




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  #3 (permalink)
 benrock 
hampton bays
 
Experience: Master
Platform: ninjatrader , TOS
Broker: CQG
Trading: FUTURES
Posts: 85 since Mar 2012


thanks mike , always a fast great answer , love it

yes 1 core is what i heard too ,


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 Big Mike 
Manta, Ecuador
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benrock View Post
thanks mike , always a fast great answer , love it

yes 1 core is what i heard too ,

Don't be afraid to use the Thanks button (mainly for others benefit, not my post)

Mike




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  #5 (permalink)
 benrock 
hampton bays
 
Experience: Master
Platform: ninjatrader , TOS
Broker: CQG
Trading: FUTURES
Posts: 85 since Mar 2012

kool didnt know about it , lol


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  #6 (permalink)
 jsengxx2 
Portugal, Viana do Castelo
 
Experience: Intermediate
Platform: ninjatrader
Trading: 6e
Posts: 345 since Sep 2011

Yes only one core is used by NT. I have a quad xeon x3360 and it is between 8% and 12% with nt and 4 screens and 12 charts loaded.


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