Attention!

ch9090 · 10-06-2011, 03:21 AM

Dear support,

I am running a lot of optimization on a large number of stocks (1800). It seems that the the optimizer always reload all the data every time you run it.

Would it be possible to load it only once (especially if you don't change the instruments list) or cache it or something else? I may be wrong but it could save a lot of time.

I am missing something?

Hope it helps,
Kind regards,

ch90

NinjaTrader_Bertrand · 10-06-2011, 03:37 AM

ch90, once you have all the data needed stored local in the database, please try running the optimization in a non connected state, so only the local stored data is used.

ch9090 · 10-06-2011, 04:53 AM

Indeed, this is mucho mucho faster. Thank you Bertrand. Chris

10-06-2011, 03:21 AM	#1
ch9090 Senior Member Join Date: Aug 2011 Location: Belgium Posts: 151 Thanks: 42 Thanked 3 times in 3 posts	optimizer: loading data only once? Dear support, I am running a lot of optimization on a large number of stocks (1800). It seems that the the optimizer always reload all the data every time you run it. Would it be possible to load it only once (especially if you don't change the instruments list) or cache it or something else? I may be wrong but it could save a lot of time. I am missing something? Hope it helps, Kind regards, ch90
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10-06-2011, 03:37 AM	#2
NinjaTrader_Bertrand NinjaTrader Customer Service Join Date: Sep 2008 Location: Germany Posts: 22,421 Thanks: 252 Thanked 982 times in 964 posts	ch90, once you have all the data needed stored local in the database, please try running the optimization in a non connected state, so only the local stored data is used. Bertrand NinjaTrader Customer Service Use Kinetick, NinjaTrader’s preferred market data service - Learn More Free online training events - View Schedule
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10-06-2011, 04:53 AM	#3
ch9090 Senior Member Join Date: Aug 2011 Location: Belgium Posts: 151 Thanks: 42 Thanked 3 times in 3 posts	Indeed, this is mucho mucho faster. Thank you Bertrand. Chris
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ch9090