Not logged in
Viewing 7 posts - 1 through 7 (of 7 total)

Forums>StrategyQuant>General Discussion>Is there a setting of genetic using much more memory to speed up the generation

  • #240475|
    Customer
    23 Posts

    As title,

    Is there a setting of genetic using much more memory so that i can speed up the strategies generation?

    SQ only use my half size of total memory, i want to use more memory to efficient generate strategies…

    Has any suggestion?

    #240492
    tomas262
    Administrator
    1116 Posts

    Hello,

    you can increase the population size in genetic options and/or number of islands. Bigger population means more diversity and higher change of finding a good candidates within a build

    #240501
    Customer
    23 Posts

    In configuration, i set maximum memory to 46GB

    but it is only 50% memory utilization even if i increase the population to 200 or island # to 8

    Do you have any suggestion?

    #240505
    Customer
    197 Posts

    more memory doesnt mean quicker generation – its more about CPU

    if your CPU load is 100% you cant run quickier the generation

    You want to be a profitable algotrader? Sharing of final strategies with real traders just started. Fill in this FORM. 500+ final SQX strategies for members running on demo account SQX demo acc. We provide also strategies for indices - DAX and DOW JONES, because we have realtick data from brokers.

    #240512
    Customer
    23 Posts

    more memory doesnt mean quicker generation – its more about CPU if your CPU load is 100% you cant run quickier the generation

     

    To use much more memory, it might avoid unnecessary calculation so that CPU can do more important tasks.

    In that case, I think It’ll be faster.

    But i don’t know how SQX work… so no idea about this

    #240514
    Customer
    23 Posts

    If the case is not existed, it’s just like you say that i cant run quickier the generation

    #240524
    Customer
    197 Posts

    you can run quckier setup – but not with more memory – its about data, how long your IS and OOS are, how many building blocks are you using and other settings.

     

    Also how do you set up the genetics gen. etc.

    You want to be a profitable algotrader? Sharing of final strategies with real traders just started. Fill in this FORM. 500+ final SQX strategies for members running on demo account SQX demo acc. We provide also strategies for indices - DAX and DOW JONES, because we have realtick data from brokers.

Viewing 7 posts - 1 through 7 (of 7 total)

You must be logged in to reply to this topic.