Build : Full settings : Ranking



In Build : Full settings : Ranking :


Would it possible to rise the limitation of the input box of  :  "Maximum strategies to store in Databank"  and "Totally" ?   (see capture attached)


For the moment the limitation is 99999.


When we work with Custom projects , we are working with more strategies and we are using the task "Filter" .


We need to store more strategies before the Filter task.


Would it be possible to increase the size of the two input box as well ?























Attachments
Capture Maximum strategy in DataBank.png
(67.27 KiB)
  • Votes +1
  • Project StrategyQuant X
  • Type Feature
  • Status New
  • Priority Normal

History

E
#1

Emmanuel

29.06.2020 17:03

Task created

E
#2

Emmanuel

29.06.2020 17:03
Voted for this task.
E
#3

Emmanuel

29.06.2020 17:06

Attachment Capture Maximum strategy in DataBank.png added

Capture Maximum strategy in DataBank.png
(67.27 KiB)

In Build : Full settings : Ranking :


Would it be possible to increase the size of the two input box "Maximum strategies to store in Databank"  and "Totally" ?   (see capture attached)


For the moment the limitation is 5 digits.



h
#4

hankeys

29.06.2020 20:59
store that much, why? doesnt make sense to me... and i am afraid, that you will run out of the RAM
E
#5

Emmanuel

29.06.2020 22:25

Attachment Capture reason to accept.png added

Attachment Capture Memory.png added

Attachment Capture reason to accept.png deleted

Attachment Capture Memory.png deleted


With a normal Build, you may need less space in a databank, but as soon as you are building a custom projects, here you need larger databanks specially after a Build task and before a Filter Task.

(We may need as well a larger databank when we Optimize stratégies, this depend on the total combinaisons of the optimization.)


Custom  projects are larger and give much more stratégies. They give much more possibilities.


If you are using a maximum of 3 entry rule  with only 85 Signal blocks , you have already have more than 98000 stratégies to manage in the custom projects. It is even more with the blocks indicators, or with your own indicators and signals.  So yes  I do need it.


Concerning the Ram , it dépends if you have 32 Go or 512 Go Ram or more. There is many différents customers with différents  projects and needs.


RAM is not a problem is we are reasonnable with the settings.


I just need larger input box for  "Maximum strategies to store in Databank"  and "Totally" to enter more than 5 digit number.







h
#6

hankeys

30.06.2020 06:59
3 entry rules are for mee too much - overoptimising warning


and why did you want to observe "all" possible combinations in build task? with your ranking criteria they will be mostly fired and custom projects are there for one reason - make some workflow and filter the strats from build task quickly to see if the workflow can produce some final candidates.


trying to build too long with only 1 setting is leading to nowhere, you must try everytime different setting, only by that you will get diversified strats


but its up to you, 512 GB ram will not be enough 


let the devteam decide - its only some user advices


Votes: +1

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